HitachiYA60026928 9096966 9257022ZX270 ZX280 ZX330 ZX350 Mai ɗaukar Motoci Mai Nauyi - Rukunin Sama na Roller

Sassan Kasan Kamun Hako Mai Nauyi - Masana'anta da Masana'antar OEM -WAƘAR CQC

Bayanin Fasaha

Wannan wallafe-wallafen fasaha yana ba da cikakkun takaddun injiniya don haɗakar na'urori masu ɗaukar kaya na Hitachi guda uku—lambobin sassan OEM YA60026928, 9096966, da 9257022—wanda aka ƙera don samfuran haƙa na Hitachi gami da jerin ZX270, ZX280, ZX330, ZX350, da EX300. Waɗannan haɗakar na'urori masu ɗaukar kaya, waɗanda aka sanya su azaman na'urori masu jujjuyawa na sama, na'urori masu jujjuyawa na sama, ko ƙungiyoyin na'urori masu ɗaukar kaya, suna wakiltar mahimman abubuwan da ke ƙarƙashin abin hawa waɗanda ke tallafawa da jagorantar sashin dawowar sarkar hanya akan na'urori masu jujjuyawa masu nauyi na tan 27-35.

A cikin tsarin gine-ginen injinan haƙa ƙasa na Hitachi ZX270, ZX330, da ZX350, injinan haƙa kaya suna yin ayyuka uku masu mahimmanci: tallafawa sarkar layin sama don hana yin lanƙwasa fiye da kima wanda zai haifar da girgizar sarka da yuwuwar yankewa, kiyaye daidaitaccen layin hanya don rage lalacewa a kan hanyoyin haɗin sarka da saman abin hawa, da kuma rage gogayya da girgiza yayin ci gaba da aiki. An tsara injinan haƙa na sama don riƙe sarkar layin, yana samar da wani matakin tashin hankali da kuma tabbatar da motsi mai ƙarfi na layin. Ga injinan haƙa na Hitachi da aka tura a ayyukan haƙa ma'adinai, haƙa ma'adinai, gini mai nauyi, da kuma jujjuyawar ƙasa a faɗin Kudancin Amurka, Ostiraliya, Turai, Rasha, da Tsakiyar Asiya, ingancin injiniyan haɗa injinan haƙa mashinan ɗaukar kaya yana da mahimmanci don bin diddigin amincin tsarin, motsi na injina, da yawan aiki.

Wannan binciken yana bincika waɗannan abubuwan hawa na na'urorin hawa ta hanyar ruwan tabarau da yawa: ƙa'idodin injiniyan aiki na tallafi da jagora na babban hanya, tsarin ƙarfe tare da cikakkun bayanai na matakin kayan aiki ciki har da ƙarfe mai ƙarfe 50Mn wanda ya kai taurin saman 45-55 HRC, injiniyan tsarin masana'antu mai ci gaba wanda ke nuna ƙirƙirar zafi mai rufewa, fasahar walda mai gogayya, da injin CNC daidai, cikakkun ka'idojin maganin zafi ciki har da daidaitawa, kashewa, da kuma rage zafi zuwa zurfin akwati na 8-12 mm, ƙa'idodin tabbatar da inganci masu tsauri gami da takardar shaidar ISO 9001: 2015, cikakkun bayanai na girma da sigogin dacewa da ƙarƙashin kaya don tsarin ƙarƙashin kaya na ZX270/ZX330, cikakkun hanyoyin shigarwa da kulawa, ganewar lalacewa da maye gurbin sharuɗɗan hakar ma'adinai da ayyukan gini masu nauyi, nazarin kasuwar yanki don manyan kasuwannin duniya, da la'akari da dabarun samowa ga ƙwararrun masu siye waɗanda ke kula da jiragen ruwa masu haƙa manyan kaya na Hitachi a duk duniya.

WAƘAR CQC(HELI MANUFACTURING CO., LTD.) tana aiki a matsayin masana'antar OEM da ODM mai haɗa kai tsaye tare da sama da shekaru 20 na ƙwarewa a fannin abubuwan haƙa ramin ƙarƙashin kekunan crawler, wanda aka san shi a matsayin ɗaya daga cikin manyan masana'antu uku a yankin Quanzhou, China - babban rukunin masana'antu don kera kayan aikin hawa ƙasa na duniya. Matsayin kamfanin a Quanzhou yana ba da damar shiga manyan tashoshin jiragen ruwa na duniya ciki har da Xiamen da Fuzhou, wanda ke ba da damar fitar da kayayyaki masu inganci zuwa kasuwannin gini da hakar ma'adinai na duniya. Alamar CQCTRACK tana nuna sadaukarwa ga Crawler, Inganci, da Jajircewa waɗanda suka zama tushen kowace na'ura.

CQC TRACK tana maraba da ku da ku gina haɗin gwiwa da kuma samar da haɗin gwiwa mai kyau na dogon lokaci tare. Kamfanin yana ƙera cikakkun sassan ƙarƙashin motar Hitachi waɗanda suka dace da Hitachi, gami da na'urorin juyawa na sama (na'urorin juyawa na sama), na'urorin juyawa na ƙasa, na'urori masu gudu, na'urori masu tsalle-tsalle, sarƙoƙi na waƙa, da takalman waƙa—duk an ƙera su ne don cika ƙa'idodin maye gurbin OEM wanda ke tabbatar da dacewa mai kyau, dorewa, da aiki mai ɗorewa.

1. Gano Samfura da Rufe Aikace-aikacen

1.1 Tsarin Sunaye da Bayani Kan Ayyuka

Haɗakar na'urar jujjuyawar da ke ɗauke da waƙoƙi—wanda aka sanya ta a matsayin ƙungiyar na'urar jujjuyawar sama, ta sama, ko ta mai ɗaukar waƙoƙi—wani muhimmin ɓangaren ƙarƙashin motar ɗaukar waƙoƙi ne da aka ɗora a kan layin saman firam ɗin. Ba kamar na'urorin jujjuyawar ƙasa ba waɗanda ke ɗauke da cikakken nauyin injin mai motsi da ƙarfi, na'urar jujjuyawar da ke ɗauke da waƙoƙin tana tallafawa ɓangaren dawowa kawai na sarkar waƙa yayin da take tafiya daga sprocket ɗin tuƙi zuwa na'urar tsayawa ta gaba. Duk da haka, bai kamata a raina muhimmancin aikinsa ba saboda dalilai da yawa:

Tallafin Babbar Hanya: Na'urar ɗaukar kaya tana tallafawa sarkar babbar hanya, tana hana yin kasa sosai wanda zai haifar da juyawar sarka, ƙaruwar girgiza, da kuma yuwuwar karkacewa. Na'urar ɗaukar kaya ta sama tana daure sarkar babbar hanya, ta yadda sarkar babbar hanya za ta sami wani matakin tashin hankali.

Jagorar Sarkar Waƙa: Tare da haɗin gwiwa da na'urar rage gudu ta gaba da ta ƙasa, na'urar rage gudu tana kiyaye daidaiton layin waƙa daidai, tana rage lalacewa a gefen hanyoyin haɗin sarka da kuma saman na'urar rage gudu. Ana amfani da na'urorin rage gudu a cikin na'urorin rage gudu, bulldozers, cranes, da na'urorin ɗaukar kaya a fannoni daban-daban, ciki har da shagunan kayan gini, shagunan gyaran injina, ayyukan gini, da masana'antu.

Rage Takaici: Ta hanyar samar da wuraren birgima marasa juriya ga ɓangaren dawowar babbar hanya, na'urar ɗaukar kaya tana rage asarar wutar lantarki mai haɗari wanda zai rage ingancin injina da kuma tattalin mai.

Rage Girgiza: Na'urar ɗaukar kaya tana ɗaukar ƙananan nauyin girgiza da ake watsawa ta hanyar tsarin hanya, tana kare firam ɗin ƙarƙashin kaya da tsarin injin sama daga girgiza mai yawa. Na'urorin ɗaukar kaya suna da mahimmanci don kiyaye amincin hanya da kuma tallafawa rarraba nauyin injin, tabbatar da inganci da aminci yayin ayyukan da ake ɗauka masu nauyi.

Lambobin Sassan OEM 1.2 da Samfuran Haƙa Hitachi Masu Haɗawa

Haɗaɗɗun na'urori guda uku da aka rubuta a cikin wannan binciken sun yi daidai da takamaiman ƙayyadaddun injiniyan Hitachi OEM, suna ba da damar musanya kai tsaye a cikin samfuran haƙa Hitachi da yawa a cikin nau'in tan 27-35. Teburin da ke ƙasa yana ba da cikakkun bayanai game da giciye:

Daidaiton YA60026928: An rubuta na'urar ɗaukar kaya ta YA60026928 musamman don injin haƙa Hitachi ZX350LCH-5G, injin da ke da nauyin tan 35. Wannan lambar ɓangaren tana wakiltar na'urar ɗaukar kaya ta sama mai ƙarfi da aka ƙera da ƙarfe mai ƙarfe 50Mn.

Daidaituwa da 9096966: HITACHI 9096966 na'urar ɗaukar kaya ce da aka ƙera musamman don injinan haƙa EX300-2 da EX300-5. Wannan lambar sassan tana wakiltar tsarin jerin EX300 na babban na'urar haƙa kuma ana samun ta ta hanyar manyan masu samar da sassan haƙa ƙasa na Ostiraliya.

Daidaituwa da 9257022: Na'urar hawa sama ta Hitachi 9257022 ta dace da nau'ikan na'urorin haƙa rami na jerin ZX/ZAX. A cewar kundin kayan da aka zaɓa na hukuma na Hitachi, na'urar hawa sama ta 9257022 ta dace da samfuran ZX270 da ZX330. Ƙarin majiyoyin masana'antu sun tabbatar da dacewa da na'urorin haƙa rami na ZX270-3, ZX280-5B/5G, ZX300-5A/6, ZX330-3/5A/5B/5G/6, ZX350, EX300-5, EX355, da ZAX330. Wannan lambar sassan tana da mafi girman jituwa a cikin jerin ZX/ZAX, tana rufe ƙananan bambance-bambancen da yawa a cikin tsararrakin ZX-3, ZX-5, da ZX-6.

1.3 Bayanan Hakowa na Jerin Hitachi ZX270, ZX330, ZX350, da EX300

Hitachi ZX270, ZX330, ZX350, da EX300-5 suna wakiltar nau'in tan 27-35 a cikin jerin samfuran Hitachi, suna ba da babban aikin haƙa da ɗagawa don manyan ayyukan haƙar ma'adinai da gine-gine.

Bayanan Hitachi EX300-2 / EX300-5:

Jirgin EX300-2 yana da nauyin aiki na kilogiram 28,600 tare da ƙarfin bokiti daga 1.15 zuwa 1.86 m³. An rubuta na'urar ɗaukar kaya ta EX300-2/5 tare da lambar sashi 9096966 don tsararrakin samfurin guda biyu.

Bayanan Hitachi ZX270 / ZX330 / ZX350:

Samfuran ZX270 da ZX330 sun dace kai tsaye da na'urar hawa sama ta 9257022 kamar yadda takardun sassan Hitachi na hukuma suka tabbatar. ZX350LCH-5G ya dace da na'urar hawa mai ɗaukar kaya ta YA60026928.

1.4 Tsarin Kayan Karkashin Jirgin Ƙasa

An ƙera Hitachi ZX270/ZX330/EX300-5 don dorewa da kwanciyar hankali. Manyan sigogin ƙarƙashin motar sun haɗa da:

• Faɗin Takalmi Mai Layi: 600–800 mm ya danganta da tsari
• Filin Waƙoƙi: Girman filin wasa na masana'antu na injinan haƙa rami masu nauyin tan 27-35 yawanci suna tsakanin mm 171 zuwa 203 mm dangane da tsari.
• Adadin Na'urorin Buga Ƙasa a kowane Gefe: Yawanci 8-9 a kowane gefe
• Adadin Na'urorin Motsa Jiki a kowane Gefe: Yawanci 2 a kowane gefe
• Haɗawa da Na'urar Roller: Haɗin da aka haɗa da bolted zuwa firam ɗin hanya na sama na layin dogo
• Matsayin Mai Juyawa: Yana saman motar da ke ƙarƙashin motar, yana tallafawa sarkar hanya ta sama kuma yana hana yin tsalle yayin motsi

1.5 Tsarin Sashe da Tsarin Haɗawa

Cikakken taron na'urar jujjuyawar ɗaukar kaya ta Hitachi ZX270/ZX330 ya ƙunshi ƙananan sassa da aka ƙera daidai gwargwado, kowannensu an ƙera shi don juriya mai ƙarfi ga aikace-aikacen hawa ƙasan manyan injinan haƙa ƙasa:

• Jikin Na'urar Bugawa (Basket): Silinda na waje mai ɗauke da flange(s) masu haɗaka waɗanda ke haɗuwa da layukan haɗin sarkar hanya ta sama. An ƙera shi daga ƙarfe mai ƙarfe mai rufaffen ƙarfe (50Mn) tare da saman birgima mai tauri. Ana yin harsashin ta hanyar amfani da maganin ƙera zafi, wanda ke samun ingantaccen tsarin kayan ciki da kuma daidaita zare.
• Shaft (Axle): Babban sashi na tsakiya wanda ke tsaye wanda ke rataye a kan maƙallin firam ɗin hanya. An ƙera shi da ƙarfe mai ƙarfi mai ƙarfi tare da mujallu masu ɗaukar ƙasa daidai da kuma saman rufewa.
• Tsarin Bearing: Bushings na ƙarfe masu tauri ko bearings masu hana gogayya waɗanda ke ba da damar juyawa mai santsi na jikin birgima a kusa da shaft ɗin da ba ya tsayawa. Na'urorin GETT ba sa buƙatar kulawa, suna da tsawon rai, kuma suna aiki daidai a ƙarƙashin kowane yanayi na aiki.
• Tsarin Rufewa: Hatimin da ke iyo mai ƙarfi wanda ya haɗa da zoben roba O da abubuwan rufewa masu fuska da ƙarfe waɗanda ke hana zubewar mai da gurɓatawa. Kyakkyawan juriyar lalacewa ta layin dogo, ƙarfin ɗaukar manyan kaya masu ƙarfi, babban yanki na ɗaukar kaya don bushings, ƙarfin mai mai yawa, da cikakken hatimi sune mahimman abubuwan waɗannan na'urori masu juyawa.
• Cajin Man Shafawa: Tsarin na'urar naɗa mai mai da ke buƙatar man shafawa na tsawon rai, wanda ke kawar da man shafawa na yau da kullun da kuma rage buƙatun kulawa ga masu aiki da jiragen ruwa. Na'urar naɗawa ta GETT ba ta da gyara kuma tana da tsawon rai.
• Haɗin Haɗawa: Haɗin da aka haɗa da bolted zuwa saman layin dogo ta hanyar maƙallin injin daidaitacce.
• Tsarin Flange: Ana samun na'urorin ɗaukar kaya a cikin tsarin flange guda ɗaya da flange biyu dangane da takamaiman aikace-aikacen samfurin Hitachi. Na'urorin juyawa guda ɗaya suna ba da jagorar hanya ta asali, yayin da na'urorin juyawa biyu suna ba da ingantaccen kwanciyar hankali na gefe don aikace-aikacen da suka haɗa da juyawa akai-akai ko aiki akan gangara.

2. Tsarin Karafa da Injiniyan Ƙirƙira

2.1 Bayanin Ma'aunin Kayan Aiki

CQC TRACK tana ƙera na'urorin jujjuyawar jigilar kaya na Hitachi ta amfani da ƙarfe mai inganci da aka zaɓa don takamaiman kayan aikin injinan su a cikin aikace-aikacen haƙa rami na ƙarƙashin motar haƙa mai nauyin tan 27-35. Manyan ma'aunin kayan da ake amfani da su sun haɗa da:

Karfe Mai Kauri 50Mn: Karfe mai inganci na manganese wanda ke ba da juriya ga lalacewa da kuma taurin saman. Ana amfani da ƙarfe mai girman 50Mn sosai wajen kera sassan injin crawler waɗanda ke aiki a ƙarƙashin nauyi mai yawa, suna ba da juriya ga lalacewa da kuma taurin tasiri. An ƙera na'urar ɗaukar kaya ta YA60026928 da kayan 50Mn, wanda ke samun taurin hakora na 45-55 HRC. Bayan an yi maganin zafi, 50Mn ya sami taurin saman HRC 45-55 tare da zurfin tauri wanda ya dace da aikace-aikacen nauyi mai yawa, wanda hakan ke ba shi damar samar da juriya ga tasiri da kuma juriya ga lalacewa koda a cikin mawuyacin yanayi na aiki.

Karfe Mai Kauri na 42CrMo (Matsayin Farko): Karfe mai kauri na chromium-molybdenum wanda ke ba da ƙarfi mai ban mamaki, ƙarfin taurare mai zurfi, da juriyar tasiri mai kyau. 42CrMo ƙarfe ne mai matsakaicin ƙarfe mai ƙarfe mai ƙarfi, ƙarfi mai yawa, ƙarfin taurare mai kyau, da juriyar gajiya mai kyau. Don aikace-aikacen haƙar ma'adinai masu wahala inda tsawon rai na aiki yake da mahimmanci, 42CrMo mai kauri yana ba da mafi girman matakin aiki. Bayan kashewa da rage zafi, 42CrMo yana samun taurin HRC 48-52, kuma tare da kashewa da rage zafi, taurin yana kaiwa HRC 54-60.

Karfe Mai Kauri Mai Kauri Mai Sauƙi: Don kayan aikin da aka ƙera na musamman, CQC TRACK yana amfani da ƙarfe mai kauri mai ƙarfe mai ƙarfe (52Mn, 55Mn, da 40CrNiMo) ta hanyar sarrafa dabarun sarrafa sigogi, tabbatar da ingantaccen kwararar hatsi da yawan kayan abu a cikin guraben kayan, wanda shine muhimmin abu don ƙarfin tasiri da tsawon lokacin gajiya.

Karfe Mai Ƙarfi Mai Girma: An ƙera jikin abin naɗin daidai gwargwado daga ƙarfe mai ƙarfi mai ƙarfi, wanda ke tabbatar da dorewa a lokacin da ake maimaita yawan lodi. Tare da ingantaccen injina da niƙa saman, kowane abin naɗi yana tabbatar da aiki mai ɗorewa da kuma ingantaccen tallafin babban hanya.

Zaɓin matakin kayan kai tsaye yana ƙayyade tsawon lokacin aikin na'urar ɗaukar kaya a cikin yanayin da ke da yawan gogewa. Ga sassan ƙarfe kamar na'urorin ɗaukar kaya, bambancin inganci tsakanin OEM da na'urorin bayan kasuwa ya fi mayar da hankali ne kan matakin kayan da kuma maganin zafi. Ana iya auna su kuma a tabbatar da su ta hanyar gwaje-gwajen tauri da nazarin ƙarfe.

2.2 Fasahar Ƙirƙira: Gidauniyar Masana'antu

Ana ƙera na'urorin rollers na Hitachi ta amfani da dabarun ƙera hot forging na zamani. Ƙirƙira tsari ne na ƙera ƙarfe ta amfani da ƙarfin matsewa na gida, wanda galibi ana isarwa ta hanyar guduma ko matsi. Tsarin ƙera yana ba da fa'idodi masu mahimmanci da yawa fiye da madadin ƙera:

Daidaita Guduwar Hatsi: Tsarin ƙera hatsi yana daidaita tsarin hatsi na abu tare da tsarin ƙera hatsi mai ɗaukar kaya, tare da iyakokin hatsi waɗanda aka tsara don tsayayya da babban matsin lamba da matsin lamba da aka fuskanta yayin aiki. Wannan yanayin kwararar hatsi yana da mahimmanci musamman a yankin sauyawa na jikin flange-to-roller inda yawan damuwa ya fi yawa. Tsarin ƙera hatsi yana ƙirƙirar tsarin hatsi mai kyau wanda ke da mahimmanci don magance nauyin girgiza.

Kawar da Porosity: Ƙarfin matsewa na ƙirƙira yana kawar da gurɓatattun abubuwa na ciki da porosity waɗanda in ba haka ba za su zama wuraren fara fashe-fashe a ƙarƙashin lodawa na zagaye. Abubuwan da aka yi amfani da su wajen yin siminti na iya ƙunsar porosity na ciki ko abubuwan da za su iya zama wuraren fara fashe-fashe a ƙarƙashin maimaita zagayowar lodawa.

Haɗakar Kayan Aiki: Tsarin ƙera kayan yana ƙara yawan kayan aiki, wanda ke haifar da ingantattun halayen injiniya idan aka kwatanta da sassan simintin da aka yi da kayan ƙarfe iri ɗaya. Tsarin ƙarfe mai yawa da daidaito yana samar da aiki mai daidaito a duk faɗin ɓangaren haɗin kayan.

Ingancin Fuskar: Fuskar da aka ƙera tana nuna juriyar gajiya sosai saboda rashin lahani na siminti da kuma matsin lamba da ke tattare da tsarin ƙera ta.

Tsarin Ƙirƙirar Zafi Mai Rufewa: Na'urar ɗaukar kaya tana gudanar da tsarin ƙirƙirar zafi mai matakai da yawa wanda ya haɗa da ƙirƙirar zafi na farko don rarrabawa na farko, ƙirƙirar zafi na biyu don kafa tsarin tsari na asali, ƙirƙirar zafi na uku don cimma daidaiton girma na ƙarshe, da kuma yanke-huda don kawar da walƙiya da ƙirƙirar duk wani rami da ake buƙata ta hanyar ramuka. CQC TRACK yana amfani da ƙarfe mai inganci na 52Mn, 55Mn, da 40CrNiMo ta hanyar sarrafa dabarun sarrafa sigogi, tabbatar da ingantaccen kwararar hatsi da yawan kayan a cikin guraben kayan.

2.3 Fasahar Walda Mai Karya don Haɗa Jikin Shaft-to-Roller

CQC TRACK tana amfani da fasahar walda mai gogayya don haɗa shaft zuwa jikin abin naɗawa. Wannan tsarin walda mai ƙarfi yana samar da haɗin gwiwa tare da inganci da kwanciyar hankali mai daidaito yayin da yake ba da fa'idodi masu yawa fiye da walda ta gargajiya:

• Babu Bukatar Kayan Cika: Tsarin walda mai gogayya yana haɗa abubuwan haɗin ta hanyar gogayya ta injina da ƙarfin matsewa, yana kawar da buƙatar ƙarfe mai cikewa wanda zai iya haifar da gurɓatawa ko rashin daidaiton ƙarfe.
• Yankin da Zafi Bai Shafi Ƙarancinsa Ba: Dumama da aka yi a wurin walda yana haifar da wani yanki mai ƙunci da zafi ke shafa tare da ƙarancin lalacewar ƙananan gine-gine idan aka kwatanta da walda mai baka.
• Ƙarfin Haɗin Haɗi Mafi Kyau: Tsarin walda mai gogayya yana samar da haɗin gwiwa tare da halayen injiniya waɗanda suka yi daidai da kayan tushe, yana kawar da raunin da ke tattare da walda mai haɗuwa.
• Dacewa da Muhalli: Walda mai kauri ba ta haifar da hayaki, babu iskar gas mai cutarwa, babu tsatsa, babu walƙiyar arc, kuma babu radiation yayin aiki, wanda hakan ya sa ta zama fasahar kera da ba ta da illa ga muhalli. An san ta a matsayin fasahar walda mai kore a nan gaba.
• Inganci Mai Daidaituwa: Tsarin walda mai gogayya da kwamfuta ke sarrafawa yana tabbatar da ingancin haɗin gwiwa mai maimaitawa a cikin yawan samarwa, yana kawar da bambancin da ke tattare da ayyukan walda da hannu.

2.4 Injinan CNC Masu Daidaito

Ana yin amfani da dukkan muhimman saman na'urorin rollers na Hitachi masu auna sigina ta amfani da na'urorin linga na CNC na zamani, injunan niƙa, da cibiyoyin haƙa rami waɗanda ke yin ayyukan injinan linga da ƙarewa bisa ga ƙa'idodin daidaiton girma na ISO 2768-mK. Batirin na'urorin linga na CNC na zamani, injunan niƙa, da cibiyoyin haƙa rami suna yin injinan linga da ƙarewa, suna tabbatar da daidaiton girma bisa ga ƙa'idodin ISO 2768-mK da kuma daidaiton musanya.

Mahimman ayyukan injin sun haɗa da:

• Injin Na'urar Bugawa ta Waje: Juya daidai diamita na na'urar bugawa ta waje don cimma takamaiman ƙayyadaddun girma da kammala saman don mafi kyawun hulɗa da sarkar hanya.
• Injin Bayanin Flange: Daidaita bayanin flanges na jagorar haɗin gwiwa don tabbatar da daidaiton sarkar layin gefe.
• Huda Machining: Daidaito gundura na nadi huda don cimma ainihin hayar hayar.
• Injin Mujallar Shaft: Juyawa da niƙa saman bearing ɗin shaft daidai domin cimma daidaiton jurewa da kuma kammala saman.
• Injin Hatimin Gidaje: Injin gyaran ramukan hatimin daidai gwargwado don tabbatar da matsewa da daidaita hatimin yadda ya kamata.
• Injin Haɗawa: Daidaita aikin ramukan ƙulli ko saman hawa don haɗawa da kyau ga firam ɗin hanya.

Injin CNC mai daidaito yana tabbatar da daidaiton sassan, yana tabbatar da daidaito mai kyau da kuma shigarwa mai santsi a kan firam ɗin ƙarƙashin abin hawa. Tare da ingantaccen injina da niƙa saman, kowane abin nadi yana ba da garantin aiki mai ɗorewa da kuma ingantaccen tallafin babban hanya.

2.5 Tsarin Aiki Mai Haɗaka

Kwarewar masana'antu ta CQC TRACK ta ginu ne akan cikakken haɗin kai tsaye da kuma hanyoyin da aka tsara a jere:

• Samun Kayan Aiki: Amfani da ƙarfe mai daraja 50Mn, 42CrMo, da ƙarfe mai ƙarancin ƙarfe mai daraja (52Mn, 55Mn, da 40CrNiMo) ta hanyar haɗin gwiwar samar da kayayyaki na dabaru, tare da cikakken takardar shaida da kuma bin diddigin kayan.
• Ƙarfin Ƙirƙira: Ci gaba da tsare-tsaren ƙera ƙwai masu zafi waɗanda ke tabbatar da ingantaccen kwararar hatsi da yawan kayan abu; ana yin harsashin ta hanyar amfani da ƙwai mai zafi don samun ingantaccen tsari na kayan ciki da kuma daidaita zare.
• Fasahar Walda Mai Haɗawa: Kayan aikin walda mai haɗawa da kwamfuta don haɗa shafts zuwa jikin birgima; fasahar walda mai kyau ga muhalli tana samar da hayaki, babu iskar gas mai cutarwa, babu tsatsa, babu walƙiyar baka, kuma babu radiation
• Cibiyoyin Injin CNC: Daidaita dukkan muhimman wurare masu mahimmanci bisa ga jurewar ISO 2768-mK, gami da bayanan flange da aka yi da injin daidai da saman hawa
• Layukan Gyaran Zafi Na Ci Gaba: Tanderun dumama mai ƙarfi da na dumama da kwamfuta ke sarrafawa suna samun cikakkun bayanai na tauri iri ɗaya; daidaita, kashewa, da kuma daidaita hanyoyin magance zafi
• Haɗawa da Gwaji: Yanayin haɗuwa mara ƙura tare da gwajin juyawa mai ƙarfi da tabbatar da ingancin hatimi akan kowane na'urar ɗaukar kaya da aka gama
• Rufin Hana Tsatsa: Tsarin fenti na masana'antu wanda ke ba da kariya ta tsatsa na dogon lokaci, ana samunsa a cikin baƙi, rawaya, ko launuka na musamman don biyan buƙatun abokin ciniki.
• Marufi da Kayan Aiki: Naɗe fim ɗin hana tsatsa tare da fale-falen katako ko akwatin katako mai feshi don jigilar kaya zuwa teku na duniya, bin ƙa'idodin tsabtace jiki na ISPM 15

3. Injiniyan Kula da Zafi

3.1 Ka'idojin Ƙarfe don Aikace-aikacen Na'urar Taya Mota

Maganin zafi shine mafi mahimmancin aikin kera wanda ke ƙayyade tsawon lokacin aikin na'urar ɗaukar kaya a cikin manyan gine-gine da aikace-aikacen hakar ma'adinai. Tsarin maganin zafi - wanda galibi yake daidaita, kashewa, da kuma rage zafi - yana canza ƙarfe a matakin kwayoyin halitta, yana cimma daidaito tsakanin tauri da tauri. Ga abubuwan da ke ƙarƙashin ɗaukar kaya, wannan daidaito yana ƙayyade tsawon lokacin da wani ɓangare zai iya jurewa kafin gajiya ko lalacewa ta faru.

Tsarin kashe ƙarfe shine inda ainihin ƙarfin ƙarfe ke farawa. Ana dumama ɓangaren zuwa yanayin zafi mai mahimmanci (yawanci kusan 850–900°C), inda tsarin kristal ɗinsa ke canzawa zuwa austenite. Sannan ana sanyaya shi da sauri - yawanci ta hanyar nutsewa cikin ruwa ko mai. Wannan faɗuwar zafin jiki kwatsam yana kulle ƙwayoyin carbon a wurinsa, yana samar da wani ƙaramin tsari mai tauri amma mai rauni wanda aka sani da martensite. Wannan yana haifar da farfajiya mai tauri, mai jure lalacewa wanda ke da mahimmanci ga tayoyin birgima da flanges masu ɗaukar kaya.

Duk da cewa kashewa yana ba da tauri, yana kuma haifar da karyewa. Tsaftacewa shine muhimmin matakin bin diddigi wanda ke rage damuwa a ciki da kuma dawo da danshi. Ana sake dumama bangaren zuwa ƙaramin zafin jiki mai sarrafawa (yawanci tsakanin 150-500°C) kuma a riƙe shi na wani lokaci kafin a rage sanyaya a hankali. Wannan tsari yana rage tauri sosai amma yana inganta tauri, juriyar tasiri, da sassauci sosai. Sakamakon shine haɗuwa mai kyau - saman da ya taurare, mai jure lalacewa da kuma ƙwanƙolin ƙarfi, mai sassauƙa - cikakke ga na'urorin juyawa masu ɗaukar kaya waɗanda dole ne su jure wa lodi da girgiza masu ƙarfi.

Cibiyar da aka keɓe tana da tanderun dumama da na'urorin dumama da kwamfuta ke sarrafawa, waɗanda suka ƙware wajen cimma cikakkun bayanai masu zurfi, iri ɗaya waɗanda ke daidaita juriyar sawa da ƙarfin tasiri.

3.2 Bayanan Tauri

Takamaiman sigogin maganin zafi na Hitachi ZX270/ZX330/ZX350 masu ɗaukar kaya sune kamar haka:

Majiyoyin masana'antu sun tabbatar da cewa abin nadi mai ɗaukar kaya na YA60026928 yana samun taurin haƙora na 45-55 HRC tare da ƙarfin tasiri na 8-25 J. Tsarin maganin zafi ya haɗa da daidaita, kashewa, da kuma dumama don cimma kyawawan halayen kayan.

Don aikace-aikacen ƙima, manyan rollers na Hitachi suna cimma wurare masu zurfi na maganin zafi fiye da na yau da kullun, suna tabbatar da tsawaita rayuwar lalacewa koda a cikin mawuyacin yanayin aiki.

3.3 Kula da Ingancin Maganin Zafi

Ingancin maganin zafi yana buƙatar ingantaccen kula da inganci. Dole ne masana'antun su ci gaba da sa ido kan daidaiton zafin jiki, lokacin jiƙawa, saurin sanyaya, da tsarin ƙarfe don tabbatar da cewa tsarin ya cika buƙatun aiki. Yin watsi da waɗannan sigogi - ko dogaro da maganin zafi mara daidaituwa - na iya rage tsawon rayuwar kayan aiki sosai. Ko da ƙananan bambance-bambancen zafin jiki yayin kashewa ko dumamawa na iya haifar da tauri mara daidaituwa, yana haifar da lalacewa da wuri, fashewa, ko rashin kwanciyar hankali na girma.

Ana yin gwaje-gwaje masu tsauri don tabbatar da tauri iri ɗaya, juriya ga tasiri, da ƙarfin gajiya. Kowace na'ura ana gwada ta don juriya da aikin rufewa kafin a rufe ta. Wannan matakin inganci yana rage yiwuwar gazawa ba zato ba tsammani kuma yana tabbatar da cewa injuna suna aiki a mafi girman aiki na tsawon lokaci.

4. Tsarin Rufewa da Fasahar Bearing

4.1 Tsarin Hatimin Shawagi

Na'urorin ɗaukar kaya don manyan ayyukan haƙa rami suna da hatimin iyo masu ɗorewa waɗanda ke hana gurɓatawa shiga yayin da suke riƙe mai a tsawon rayuwar aiki. Tsarin rufewa ya haɗa da zoben roba masu inganci da hatimin ƙarfe waɗanda aka tsara don jure mummunan tasiri da gurɓataccen da ake fuskanta a ayyukan haƙar ma'adinai:

• Zoben Hatimin Karfe: Zoben hatimin ƙarfe mai tauri tare da fuskokin da aka yi daidai da juna waɗanda ke ba da babban haɗin hatimin, yana hana ɓullar mai da gurɓataccen iska.
• Zoben O-roba: Zoben O-elastomeri masu ƙarfi waɗanda ke ba da ƙarfin matsi don kiyaye hatimin da ke fuskantar ƙarfe, yayin da kuma ke ɗaukar ƙananan kurakurai na shaft zuwa-bore.
• Haɗaɗɗen Hatimi: Ramin da aka yi da injin da aka daidaita wanda ke sanya abubuwan hatimin daidai gwargwado dangane da jikin abin naɗawa da kuma abin ɗagawa, wanda ke tabbatar da matse hatimin da kuma daidaita shi.

Kyakkyawan juriya ga lalacewa a layin dogo, ƙarfin ɗaukar manyan kaya masu ƙarfi, babban yanki mai ɗaukar kaya don bushings, ƙarfin mai mai yawa, da kuma cikakken hatimi sune muhimman abubuwan da ke cikin waɗannan na'urori masu juyawa. Tsarin hatimin da ke iyo yana hana gurɓatawa da mai a ciki - ko da a cikin yanayin laka ko yashi. Tsarin hatimin dole ne ya tsayayya da shigar kayan gogewa da aka saba samu a cikin mahakar ma'adinai - gami da ƙurar silica, slurry, laka, da ƙananan ƙwayoyin dutse - waɗanda in ba haka ba za su hanzarta lalacewa a kan bearing kuma su haifar da gazawar da wuri.

4.2 Tsarin Tsarin Bearing

Kowace na'urar ɗaukar kaya tana da tsarin ɗaukar kaya wanda aka tsara don juyawa mai ƙarancin karyewa da tsawaita tsawon rai a ƙarƙashin aiki mai ci gaba. Ana amfani da manyan tsare-tsare guda biyu:

Tsarin Busar da Karfe Mai Tauri: Na'urar ɗaukar kaya tana juyawa akan busar da ƙarfe mai tauri da ke gudana akan saman littafin shaft ɗin da aka yi wa zafi. Wannan tsari yana ba da ƙarfin ɗaukar kaya mai yawa, juriya ga ɗaukar kaya mai ƙarfi, da kuma jure wa yanayin man shafawa. Babban yankin ɗaukar kaya don busar da katako yana tabbatar da rarraba kaya daidai gwargwado da tsawon rai.

Tsarin Bearing na Roller mai Tapered (Premium): Ga bearing masu ɗaukar kaya masu inganci, ana amfani da bearing na roller mai Tapered don rage gogayya ta juyawa da kuma tsawaita tazara na aiki. Ana fifita bearing na roller mai Tapered don aikace-aikacen nauyi saboda suna samar da ingantaccen rarraba kaya da rage lalacewa.

An gama saman bearing ɗin daidai gwargwado na ƙazanta a saman, wanda ke haɓaka riƙe fim ɗin mai yayin da yake rage gogayya yayin juyawa. Ana kiyaye ingantaccen share bearing don dacewa da faɗaɗa zafi da karkacewa a ƙarƙashin kaya, yayin da ake hana kunna radial mai yawa wanda zai haifar da lalacewar hatimi ko rashin daidaituwar nadi.

4.3 Man shafawa na tsawon rai

Ana shafa man shafawa a kan na'urorin ɗaukar kaya a lokacin ƙera su da ingantaccen cajin mai wanda ke kula da tsarin ɗaukar kaya a ƙarƙashin yanayin man shafawa mai kyau a tsawon rayuwar sabis. Na'urorin GETT ba su da gyara, suna da tsawon rai, kuma suna aiki daidai a ƙarƙashin kowane yanayi na aiki. Tsarin da aka rufe ba ya buƙatar man shafawa a filin, wanda ke kawar da buƙatar man shafawa akai-akai da rage buƙatun kulawa ga masu aiki da jiragen ruwa.

Babban mahimman bayanai game da lubrication sun haɗa da:

• Nau'in Man Shafawa: Man shafawa mai inganci wanda aka yi da lithium ko polyurea tare da ƙarin ƙarin matsi mai tsanani (EP)
• Ƙarar Man shafawa: Girman ƙarfin mai don tsawaita lokacin aiki
• Rike Man Shafawa: Tsarin hatimin da ke iyo yana kiyaye riƙe man shafawa koda a ƙarƙashin canjin matsin lamba da zagayowar zafi
• Aiki Ba Tare Da Gyara Ba: Tsarin shafa man shafawa na tsawon rai yana kawar da buƙatun shafa man shafawa a fili
• Gwajin Ingancin Hatimi: Ana gwada kowace na'ura don haƙuri da aikin rufewa kafin marufi

5. Tsarin Tabbatar da Inganci da Gwaji

5.1 ISO 9001: 2015 An Tabbatar da Masana'antu

CQC TRACK tana aiki ne a ƙarƙashin tsarin kula da inganci wanda aka amince da shi na ISO 9001:2015, tare da abubuwan da aka gano daga rasitin kayan da aka karɓa har zuwa gama haɗa su. Tsarin kula da inganci ya ƙunshi dukkan matakan samarwa:

• Takaddun Shaida na Kayan Aiki: Takaddun shaida na kayan aiki masu shigowa wanda ke tabbatar da tsarin ƙarfe da kaddarorin injiniya bisa ga ƙa'idodin masana'antu, gami da takaddun gwajin injina na 50Mn, 42CrMo, da ƙananan ƙarfe boron masu inganci
• Tabbatar da Girma: Duba dukkan ma'auni masu mahimmanci ta amfani da kayan aikin aunawa masu daidaitawa, gami da CMM (Injin aunawa mai daidaitawa) da ma'aunin daidaito
• Tabbatar da Maganin Zafi: Tabbatar da bayanan tauri da zurfin akwati ta amfani da na'urorin gwajin tauri na Rockwell da aka daidaita da kuma gwajin ƙarfe.
• Tabbatar da Tsarin Hatimi: Tabbatar da shigar da hatimi yadda ya kamata, share fage, da kuma cajin mai
• Gwaji na Ƙarshe: Gwajin juyawa mai ƙarfi da tabbatar da ingancin hatimi; ana gwada kowane sashi don haƙuri da aikin hatimi kafin marufi

5.2 Ka'idojin Ingancin Sassan Jirgin Ƙasa na Hitachi

An ƙera sassan haƙa ƙasa na Hitachi don yin aiki mai ƙarfi a cikin injunan gini. An ƙera waɗannan sassan don haɓaka dorewa da ingancin aiki, don cika ƙa'idodin maye gurbin OEM. Manyan fasaloli masu inganci sun haɗa da:

• Fasaha Mai Ƙarfi: Abubuwan da aka gyara suna amfani da ƙarfe mai ƙarfi mai ƙarfi tare da kayan 50Mn da 42CrMo masu inganci
• Tsarin Injiniyan Daidaito: Bayanan na'urori masu daidaita na'urori suna tabbatar da sahihancin haɗin kan hanya
• Aiki Mai Nauyi: Ƙarfin ɗaukar kaya mai ƙarfi yana iya ɗaukar har zuwa tan 35 na aiki akai-akai a cikin ƙasa mai tsauri
• Kyakkyawan Maganin Zafi: Daidaita, kashewa, da kuma maganin dumama yana tabbatar da kyawawan kaddarorin injiniya, ƙarfi mai ƙarfi, da juriya ga lalacewa
• Yankin Maganin Zafi Mai Zurfi: Yankin maganin zafi na wasu sassa da aka zaɓa na sama ya fi zurfi fiye da sassan da aka sayar bayan an sayar, yana ba da tsawon rai na lalacewa.
• 1:1 Canjin Inji: Inganci mai inganci, mai matuƙar aiki wanda aka ƙera don musanya na inji mai ƙarfin 1:1 ba tare da gyara ba

5.3 Gwaji da Tabbatarwa

Kowane na'urar ɗaukar kaya da aka gama yana yin gwaji mai zurfi kafin jigilar kaya:

Gwajin Juyawa Mai Sauƙi: Yana tabbatar da daidaito, santsi, da daidaito ba tare da ɗaurewa, hayaniya, ko juriya ba.

Gwajin Ingancin Hatimi: Gwajin nutsewa cikin ruwa yana tabbatar da cewa hatimin na'urorin ɗaukar kaya yana da alaƙa da yanayin da ke canzawa da kuma yanayin da ke canzawa.

Tabbatar da Tauri: Gwaje-gwajen tauri na Rockwell da aka daidaita suna tabbatar da tauri a saman 45-55 HRC.

Duba Girma: CMM da kayan aikin auna daidaito suna tabbatar da duk mahimman girma dangane da ƙayyadaddun injiniyan OEM.

5.4 Garanti da Tsammanin Rayuwar Sabis

Garantin masana'antu na rollers na bayan kasuwa ya bambanta dangane da masana'anta:

Na'urorin jujjuyawar Hitachi Selected Parts na sama suna zuwa da garantin sassa iri ɗaya da na Hitachi Genuine Parts (shekara 1/awanni marasa iyaka). Ga na'urorin jujjuyawar bayan kasuwa da CQC TRACK ta ƙera, lokutan garanti sun dace da buƙatun abokin ciniki da tsananin aikace-aikacen.

Tsawon lokacin sabis na na'urorin ɗaukar kaya na Hitachi ZX270/ZX330/EX300-5 a fannin hakar ma'adinai da aikace-aikacen gini mai nauyi yawanci yana kamawa daga sa'o'in aiki 4,000 zuwa 8,000 ya danganta da yanayin ƙasa, ayyukan masu aiki, da jadawalin kulawa.

5.5 Kariya da Marufi daga Tsatsa

An shafa saman abin naɗawa da fenti na masana'antu mai hana lalata, wanda ake samu a launuka baƙi, rawaya, ko na musamman don dacewa da ƙa'idodin abokin ciniki.

Ana naɗe na'urorin ɗaukar kaya da aka gama da fim ɗin hana tsatsa kuma a saka su cikin fakiti ko akwatunan katako da aka fesa waɗanda suka dace da jigilar kaya ta teku ta duniya. Kowace fakitin an yi mata lakabi da lambar sashi, girma, da adadi don sauƙin sarrafawa da ganowa a tashoshin jiragen ruwa da rumbunan ajiya. Marufi ya cika ƙa'idodin jigilar kaya na ƙasashen duniya don fitar da kaya daga tashoshin jiragen ruwa na China (Xiamen, Fuzhou) zuwa wurare daban-daban a duk duniya, tare da akwatunan katako da aka fesa waɗanda suka bi ƙa'idodin tsabtace jiki na ISPM 15. Ana samun isarwa cikin sauri cikin kwanaki 7-30 ya danganta da girman oda da inda za a je.

6. Tsarin Shigarwa da Kula da Rigakafi

6.1 Shiri Kafin Shigarwa

Shigar da kayan aikin juyawa masu ɗaukar kaya yadda ya kamata a kan injin haƙa rami na Hitachi ZX270, ZX330, ZX350, ko EX300-5 yana da matuƙar muhimmanci don cimma tsawon lokacin da ake tsammani na aiki. Ya kamata a bi waɗannan hanyoyin:

1. Shiri a Wurin: Ajiye injin a wuri mai kyau da ƙarfi. Sanya birkin ajiye motoci. Toshe hanyoyin mota da kyau don hana motsi ba tare da niyya ba.
2. Duba Kayan Aiki: Kafin shigarwa, duba maƙallin naɗawa da firam ɗin layin sama don ganin lalacewa, tsatsa, ko lalacewa. Tsaftace duk saman da aka ɗora sosai, cire duk tarkace, tsoffin kayan gasket, da tsatsa.
3. Duba Haɗaɗɗen ...
4. Duba Kayan Aiki: Duba duk kusoshin da ke haɗewa don ganin ko zare ya lalace ko kuma ya shimfiɗa. Don amfani da su masu nauyi, yi amfani da sabbin kusoshi da wandunan wanki waɗanda suka kai matsayi na 10.9 ko sama da haka.
5. Tsarin Haɗawa: Tabbatar cewa tsarin haɗaɗɗen na'urar ɗaukar kaya ya dace da maƙallin firam ɗin hanya. Shigar da kayan aikin haɗaɗɗen na'urar ɗaukar kaya zuwa ƙayyadadden ƙimar ƙarfin juyi ta amfani da makunnin juyawa mai daidaitawa.
6. Haɗin Sarkar Waƙoƙi: Bayan shigar da na'urar ɗaukar kaya, tabbatar da cewa sarkar hanya ta dace da saman na'urar kafin amfani da na'urar.

6.2 Bayanan Ƙarfin Ƙarfin Bolt

Ga injin haƙa aji na Hitachi ZX270/ZX330/EX300-5, waɗannan ƙayyadaddun ƙarfin juyi suna aiki:

• Matsayin Kayan Aiki: Aji 10.9 ko sama da haka don aikace-aikacen nauyi
• Range na Bolt Torque: 250–450 Nm ya danganta da girman bolt da tsari (duba littafin sabis na Hitachi don takamaiman ƙayyadaddun samfuri)
• Tsarin Juyawa: Tsarin da aka yi amfani da shi a matakai uku masu ci gaba
• Maganin Kariya: A shafa sinadarin hana kamawa mai inganci a kan zaren kafin a saka shi don hana ƙonewa da kuma tabbatar da ingantaccen karatun karfin juyi.
• Bukatar Sake Juyawa: Bayan sa'o'i 2-4 na aiki, sake juyar da ƙwanƙolin hawa na'urar ɗaukar kaya zuwa ƙimar da aka ƙayyade don la'akari da wurin zama na farko da faɗaɗa zafi.

6.3 Tsarin Daidaita Tashin Hankali a Hanya

Bayan an shigar da na'urar jujjuyawar mota, dole ne a tabbatar da daidaiton ƙarfin hanya bisa ga ƙa'idodin Hitachi ZX270/ZX330. Tsarin gabaɗaya na injin haƙa rami mai nauyin tan 27-35 shine kamar haka:

Mataki na 1: Shiri - A duba da daidaita shi a kan matakin ƙasa mai ƙarfi. A kunna injin a ƙasa mai rauni, sannan a motsa injin gaba zuwa nisan da ya yi daidai da tsawon layin da ke ƙasa, sannan a dakatar da injin a hankali.

Mataki na 2: Aunawa - A auna rawar da ke takawa a matsayin tazara a tsaye tsakanin saman sarkar hanya da saman firam ɗin hanya a tsakiyar wurin tsakanin mai riƙewa na gaba da na'urar juyawa ta ƙasa ta farko.

Mataki na 3: Tabbatar da Nisan Daidaitacce - Ga injin haƙa rami mai nauyin tan 27-35, madaidaicin ramin da ya dace yawanci shine 20-40 mm. Idan karkacewar ta wuce mizanin da aka saba, daidaita ta yadda ya kamata.

Mataki na 4: Daidaita Tashin Hankali a Layin Hanya - Don ƙara tashin Hankali a Layin Hanya, a zuba mai ta hanyar mai daidaita layin ta amfani da famfon mai da hannu.

Mataki na 5: Tabbatarwa - Bayan an gyara, a kunna injin a lokacin da babu aiki sosai, a motsa injin a hankali gaba da adadin da ya yi daidai da tsawon layin da ke ƙasa, sannan a sake duba matsin lambar layin. Idan matsin lambar bai yi daidai ba, a sake daidaita shi.

6.4 Mafi kyawun Ayyukan Kulawa da Rigakafi

Don tsawaita rayuwar na'urorin ɗaukar kaya, mafi kyawun hanyoyin masana'antu suna ba da shawarar:

Dubawa akai-akai: A auna mai ɗaukar kaya ko na'urar juyawa ta sama a wurare daban-daban ta amfani da na'urar caliper. Auna lalacewa akai-akai yana gano lalacewa kafin ya kai ga gazawar sassan.

Duba Gani: Duba gani na iya nuna lalacewa ko lalacewa mai yawa kamar tsagewa ko nakasa a saman abin nadi.

Matse Bolt na Kullum: Bayan aiki na dogon lokaci, kusoshin da ke ɗaga abin ɗagawa na na'urar ɗaukar kaya suna iya sassautawa saboda girgiza. Ya kamata a riƙa duba ƙusoshin waƙa da goro akai-akai kuma a matse su.

A guji Aiki da Na'urorin Naɗawa marasa Aiki: Idan aka ci gaba da amfani da su lokacin da na'urar ɗaukar kaya ba za ta iya aiki ba, yana iya haifar da lalacewa a kan ƙafafun tallafi kuma yana iya haifar da lalacewa a kan hanyar haɗin sarkar. Idan aka sami na'urar naɗawa da ba za ta iya aiki ba, dole ne a gyara ta nan da nan.

Tsafta: A kiyaye ƙasan motar daga laka, tarkace, da kayan gogewa waɗanda ke hanzarta lalacewa ta hatimi da bearing.

Sauya Motoci a Kan Lokaci: Sauya na'urorin ɗaukar kaya yayin duba kayan da ke ƙarƙashin motar ko kuma duk lokacin da alamun lalacewa suka bayyana ya fi kyau. Sauya Motoci da wuri—kafin babban lalacewa—yana ƙara yawan lokacin aiki da kuma ingancin aiki na na'urar.

7. Ka'idojin Ganewar Lalacewa da Sauyawar Lalacewa

7.1 Manyan Alamomin Sakawa

Ga dillalan kayan aiki, masu aikin hayar jiragen ruwa, da kuma masu amfani da ƙarshen da ke kula da injin haƙa Hitachi ZX270, ZX330, ZX350, da EX300-5, gano lalacewar na'urar ɗaukar kaya da wuri yana da mahimmanci don hana lalacewar sarƙoƙin hanya, na'urorin juyawa na ƙasa, da kuma na'urorin daidaita hanya. Ya kamata a sa ido kan waɗannan alamun lalacewa:

Lalacewar saman abin tafiya: Wurin da abin hawa ke tafiya (yankin da ke birgima) yana lalacewa a hankali a tsawon lokaci. Auna abin hawa ko abin hawa na sama a wurare daban-daban ta amfani da caliper. Idan saman abin hawa ya nuna wurare masu faɗi ko lalacewa sama da kusan 2-3 mm ƙasa da diamita na asali, ana ba da shawarar maye gurbinsa.

Lalacewar Flange: Flange na jagora na haɗin gwiwa yana fuskantar lalacewa daga taɓawar sarkar hanya. Rage kauri na flange sama da kashi 30% na asali yana nuna cewa ana buƙatar maye gurbin nan take.

Zubar da Hatimi: Zubar da man shafawa a bayyane a kusa da gidan hatimin yana nuna gazawar hatimi. Ci gaba da aiki tare da hatimin da ya gaza zai haifar da gazawar bearing saboda gurɓataccen abu da ke shigowa.

Hayaniya Mara Dacewa: Sautin niƙa, ƙara, ko dannawa yayin juyawar hanya na iya nuna gazawar bearing, gazawar hatimi, ko lalacewar wani abu na waje.

Tsarin Sawa Mara Daidai: Idan gefe ɗaya na abin naɗin mai ɗaukar kaya ya nuna lalacewa sosai fiye da ɗayan, wannan na iya nuna rashin daidaito tsakanin abin naɗin mai ɗaukar kaya da sarkar hanya ko kuma matsala da daidaita firam ɗin hanya.

Taurin Na'urar Birgima: Idan na'urar birgima mai ɗaukar kaya ba ta juyawa da hannu, lalacewar bearing ko asarar man shafawa na iya faruwa.

7.2 Jagororin auna sawa

Tushen Ilimi na TrackTreads yana ba da jagororin auna sawa masu zuwa ga masu rollers na Hitachi:

• Na'urar Na'urar Carrier - Caliper: Auna Na'urar Carrier a wurare daban-daban ta amfani da na'urar caliper
• Ka'idojin Sauya Na'urar Biro: Ya kamata a maye gurbin na'urar biro idan ma'aunin ya kai adadi a cikin ginshiƙin da aka lalace 100%. Ma'aunin diamita na tayoyin da kauri na flange akai-akai yana ba da bayanai game da yanayin da ake ciki don tsara kulawa ta gaba.

7.3 Tsarin Tazarar Sauyawa

Na'urar ɗaukar kaya mai kyau tana rage farashin aiki na dogon lokaci. Lokacin maye gurbin sarkar hanya, koyaushe duba kuma wataƙila maye gurbin na'urorin ɗaukar kaya don daidaiton lalacewa. Dalilin tattalin arziki abu ne mai sauƙi: shigar da sabon sarkar hanya akan na'urorin ɗaukar kaya da suka lalace zai hanzarta lalacewa akan sabbin hanyoyin haɗin sarkar, wanda hakan ke rage rayuwar tsarin gaba ɗaya.

Ga masu aiki da jiragen ruwa, dabarun maye gurbin da aka ba da shawarar shine a maye gurbin na'urorin ɗaukar kaya a matsayin wani ɓangare na cikakken kimantawa na ƙarƙashin kaya duk lokacin da aka maye gurbin sarkar hanyar. Mafi kyawun hanyoyin masana'antu suna ba da shawarar maye gurbin sassan lalacewa a cikin saitin don tabbatar da daidaiton lalacewa da hana lalacewa da wuri.

Ga masu hakar ma'adinai na Hitachi ZX270/ZX330/EX300-5 a aikace-aikacen hakar ma'adinai, lokutan maye gurbin ƙarƙashin kaya da aka tsara yawanci suna farawa daga sa'o'i 4,000 zuwa 8,000 dangane da yanayin ƙasa da ayyukan kulawa.

8. Aikace-aikacen Kasuwar Yanki: Haƙar ma'adinai da Gine-gine Masu Yawa

8.1 Kudancin Amurka: Ma'adinan ƙarfe na Brazil, Tagulla na Chile, da Ayyukan Polymetal na Peru

Kasuwar haƙar ma'adinai ta Kudancin Amurka tana da matuƙar buƙatar kayan haƙar ma'adinai masu nauyin tan 27-35, inda ayyukan suka mayar da hankali kan ma'adinan ƙarfe na Brazil (ma'adinan Vale's Carajás, ayyukan Minas Gerais), ma'adinan jan ƙarfe na Chile (ma'adinan Chuquicamata na Codelco da El Teniente, ma'adinan Escondida na BHP), da ayyukan ƙarfe na Peru (Antamina, Cerro Verde, Las Bambas). Ana amfani da injin haƙar ma'adinai na Hitachi ZX270, ZX330, ZX350, da EX300-5 a cikin waɗannan ayyukan haƙar ma'adinai don cire kaya masu yawa, sarrafa ma'adinai, da shirya benci.

Ga abokan cinikin haƙar ma'adinai na Kudancin Amurka, na'urorin haƙar ma'adinai na Hitachi na CQC TRACK suna ba da inganci iri ɗaya da na OEM a farashi mai kyau, tare da ingantattun kayan aiki zuwa wurare na Latin Amurka ciki har da Brazil (tashoshin jiragen ruwa na Santos, Rio de Janeiro), Chile (tashoshin jiragen ruwa na Valparaíso, San Antonio), Peru (tashar jiragen ruwa ta Callao), Colombia (tashoshin jiragen ruwa na Buenaventura, Cartagena), da Mexico (tashoshin jiragen ruwa na Veracruz, Manzanillo).

8.2 Ostiraliya: Ayyukan Ma'adinan ƙarfe na Pilbara, Kwal na Queensland, da filayen zinare

Masana'antar haƙar ma'adinai ta Ostiraliya tana buƙatar sassan da suka dace da ko suka wuce ƙa'idodin aikin OEM, tare da wadatar wadata mai ɗorewa da kuma garantin masana'antu. Masu gudanar da aikin Ostiraliya suna neman sassan da suka dace da manufa, waɗanda suka dace da ingancin OEM ko sama da haka, tare da ingantattun hanyoyin samar da kayayyaki da takaddun shaida masu inganci. Yankin Pilbara na Yammacin Ostiraliya - gida ga manyan ayyukan haƙar ma'adinai na ƙarfe a duniya (Rio Tinto, BHP, Fortescue) - yana wakiltar babban yankin da ake amfani da shi don haƙar ma'adinai masu nauyin tan 27-35. Ma'adinan kwal na Bowen Basin na Queensland, Hunter Valley a New South Wales, da filayen zinare na Yammacin Ostiraliya suma suna amfani da haƙar ma'adinai na Hitachi ZX270, ZX330, da EX300-5 don cire kaya masu yawa, haƙar ma'adinai, da sarrafa ma'adinai.

A matsayinsu na babban mai samar da kayan gyaran haƙa na musamman a Ostiraliya, masu samar da kayan gyaran suna da ikon samar da sassa da kayan haɗin da suka dace da yawancin samfura da samfuran tare da shirye-shiryen musayar ayyuka masu yawa. Tare da kayayyaki sama da 35,000 a cikin kaya, manyan masu samar da kayayyaki na Ostiraliya suna da babban kaya ciki har da sabbin sassa na gaske, sabbin sassan maye gurbin, kayan da aka yi amfani da su, da kuma kayan gyaran da aka gyara.

Tsarin masana'antu na CQC TRACK ya yi daidai da buƙatun Australiya ta hanyar takardar shaidar ISO 9001: 2015, cikakkun ka'idojin gwaji, da kuma cikakken bin diddigin sassan.

8.3 Turai: Aikin hakar ma'adinai na Jamus, Kayayyakin more rayuwa na Faransa, da kuma hakar ma'adinai na Scandinavia

Kasuwar Turai tana buƙatar sassan ƙarƙashin motar ɗaukar kaya don bin umarnin EU da ƙa'idodin aminci. EN 474-12:2006/A1:2008 ya shafi masu haƙa kebul da tsarin su na ƙarƙashin motar, yana kafa muhimman buƙatun lafiya da aminci waɗanda alamar CE ta tabbatar. Masana'antar haƙa dutse ta Jamus (Rhineland, Bavaria), ɓangaren kayayyakin more rayuwa na Faransa (Paris, Lyon, Marseille), da masana'antar haƙa ma'adinai ta Scandinavia (ma'adinan ƙarfe na LKAB a Sweden, ma'adinan Pyhäsalmi a Finland) suna wakiltar manyan yankunan aikace-aikacen masu haƙa ma'adinan Hitachi.

Na'urorin Hitachi Selected Parts na sama suna zuwa da daidaito 100% tare da garantin Sassan Hitachi na Gaske da sassan kamar Sassan Hitachi na Gaske (shekara 1/awanni marasa iyaka), tare da cikakken sabis da tallafi da kuma wadatar sassan duniya. CQC TRACK tana kula da takaddun fasaha da bayanan inganci waɗanda ke goyan bayan sanarwar bin ƙa'idodin CE ga abokan cinikin Turai.

8.4 Rasha da Tsakiyar Asiya: Haƙar ma'adinai na Siberia, Tagulla na Kazakhstan, da Ayyukan Mongolia

Bayan sake daidaita hanyoyin samar da kayayyaki na duniya, masu hakar ma'adinai na Rasha da Tsakiyar Asiya suna ƙara samun kayan aiki masu nauyi daga masana'antun China. Bayanan da aka samu kwanan nan sun nuna cewa kusan kashi 70% na kamfanonin Rasha sun zaɓi madadin masana'antun China don maye gurbin kayan aikin Yammacin duniya, inda Kazakhstan ke wakiltar kasuwa mai tasowa don fitar da kayan aikin haƙar ma'adinai na China. Babban masana'antar haƙar ma'adinai ta Rasha - gami da ayyukan Norilsk Nickel a Siberia, kwal na Kuzbass, da ayyukan haƙar zinare daban-daban a Gabas Mai Nisa ta Rasha - suna amfani da injinan haƙar ma'adinai na Hitachi don aikace-aikacen aiki mai nauyi. Ayyukan haƙar tagulla na Kazakhstan (Kazakhmys, KAZ Minerals) da ma'adinan tagulla na Oyu Tolgoi a Mongolia suna wakiltar ƙarin manyan yankunan da aka tura.

Ga abokan ciniki a Rasha, Kazakhstan, Uzbekistan, da Mongolia, CQC TRACK tana samar da ingantaccen wadata ta hanyar hanyoyin fitar da kaya, tare da marufi da ya dace da jigilar jiragen ƙasa da na ƙasa a cikin hanyoyin Tsakiyar Asiya. Ƙarfin masana'antar kamfanin yana tallafawa odar yawan aiki don ayyukan haƙar ma'adinai da ke buƙatar jadawalin maye gurbin jiragen ƙasa na yau da kullun.

8.5 Tsarin Kasuwar Sassan Bayan Kasuwa

Sauya daga OEM zuwa sassan jigilar kaya na bayan kasuwa yana canza ayyukan kulawa a duk duniya. Masu samar da kayayyaki na bayan kasuwa suna cimma takardar shaidar ISO 9001 da ƙa'idodin SAE, suna daidaita ingancin OEM don sassan jigilar kaya na ƙarƙashin haƙa rami yayin da suke ba da farashi mai kyau.

Masana'antun yanzu suna amfani da hanyoyin ƙirƙira na zamani, injinan CNC, da kuma hanyoyin sarrafa zafi don samar da abubuwan da suka dace da ƙayyadaddun ƙayyadaddun OEM. Karfe mai ƙarfi, kayan da aka haɗa daidai, da hatimi masu layuka da yawa suna tabbatar da tsawon rai da aiki mai inganci a ƙarƙashin yanayi mai tsauri.

8.6 Tsarin Cibiyar Sabis

Manufar CQC TRACK ita ce ta kafa, kai tsaye ko ta hanyar masu rarrabawa da aka ba izini, cibiyar sadarwa mai kyau ta Cibiyoyin Kula da Haƙar Ma'adinai a manyan wuraren haƙar ma'adinai a faɗin duniya waɗanda ke ba da cikakken sabis na kula da ƙananan motocin haya na musamman. Waɗannan cibiyoyin sabis suna ɗaukar ƙwararrun ƙwararru masu ƙwarewa da kayan aiki masu dacewa, waɗanda ke da goyon bayan mafi kyawun kayan aiki don ba da damar injina su yi aiki da sauri da aminci.

Kamfanin yana maraba da ku sosai don gina haɗin gwiwa da kuma samar da haɗin gwiwa mai kyau na dogon lokaci tare. Tare da cikakken kewayon kayan aikin haƙa rami masu jituwa da Hitachi, gami da na'urorin hawa dutse (na'urorin hawa dutse na sama), na'urorin hawa dutse na ƙasa, na'urori masu aiki da kansu, na'urorin sprockets, sarƙoƙi na waƙa, da takalman waƙa, duk an ƙera su ne don cika ƙa'idodin maye gurbin OEM don tabbatar da daidaito mai inganci, dorewa, da aiki mai ɗorewa, CQC TRACK tana hidimar abokan ciniki a duk faɗin Kudancin Amurka, Ostiraliya, Turai, Rasha, da Tsakiyar Asiya.

9. La'akari da Neman Ƙwararrun Masu Sayayya

9.1 Tabbatar da Ma'ana

Kafin siyan kayan da aka yi amfani da su a ƙarƙashin kaya bayan an sayar da su, ƙwararrun masu siye ya kamata su tabbatar da daidaito ta amfani da lambar serial na injin da takamaiman lambar sassan OEM daga kundin sassan Hitachi. Lambobin sassan da aka rubuta a cikin wannan binciken—YA60026928, 9096966, da 9257022—suna aiki azaman manyan nassoshi na OEM don yin odar kai tsaye ta hanyar amfani da na'urar aunawa.

An yi rijistar YA60026928 musamman don injin haƙa rami na Hitachi ZX350LCH-5G, wanda aka ƙera da kayan Mn 50 waɗanda suka kai ƙarfin taurin saman HRC na 45-55.

9096966 shine abin hawa na injinan haƙa Hitachi EX300-2 da EX300-5, wanda masu samar da kayan aikin Ostiraliya suka tabbatar.

9257022 shine babban abin nadi na Hitachi wanda ya dace da samfuran ZX270 da ZX330 bisa ga kundin kayan da aka zaɓa na hukuma na Hitachi, tare da ƙarin dacewa ga ZX280-5B/5G, ZX300-5A/6, ZX330-3/5A/5B/5G/6, ZX350, EX300-5, EX355, da ZAX330.

9.2 Bukatun Takardun Inganci

Lokacin neman na'urorin ɗaukar kaya don aikace-aikacen hakar ma'adinai, nemi takaddun ingancin mai kaya, gami da:

• Takaddun shaida na ISO 9001: 2015
• Rahotannin dubawa na girma
• Takaddun shaida na gwajin ƙarfe (tabbatar da matakin kayan aiki: 50Mn, 42CrMo, ko ƙarfe boron mai ƙarancin ƙarfe)
• Bayanan maganin zafi (bayanan tauri: 45–55 HRC, zurfin akwati: 5–12 mm)
• Takaddun shaida na gwajin injin don kayan masarufi
• Bayanan tsarin hatimi da nau'in (tsarin hatimi mai iyo)
• Nau'in hali da cikakkun bayanai na tsari
• Takaddun shaida na tsarin walda na gogayya (idan ya dace)
• Takardar garanti (yawanci watanni 12)
• Takardar bin ƙa'idodin CE (ga abokan cinikin Turai)

Masana'antun da aka san su suna da cikakken damar ganowa daga kayan da aka ƙera zuwa kayan da aka gama, wanda ke ba da damar tabbatar da ingancin kayan, sigogin maganin zafi, da kuma bin ƙa'idodin girma.

9.3 Tsarin Samar da Kayayyaki da Lokacin Jagoranci

CQC TRACK tana kula da kayan da aka gama don lambobin sassan da ake buƙata masu yawa, gami da haɗakar na'urorin jujjuyawar Hitachi, tare da lokutan jagora na kwanaki 7-30 dangane da girman oda da inda za a je. Ana iya yin shawarwari kan mafi ƙarancin adadin oda, tare da samfuran adadin da ake da su don gwajin cancanta. Sharuɗɗan biyan kuɗi sun haɗa da T/T da L/C. Ana samun isarwa cikin sauri cikin kwanaki 7-30 bayan tabbatar da kwangila.

Masu samar da kayan gyaran mota a Ostiraliya suna da kayayyaki sama da 35,000 a cikin kaya, ciki har da sabbin kayan gyaran mota na gaske, sabbin kayan gyaran mota, kayan gyaran mota da aka yi amfani da su, da kuma kayan gyaran mota da aka gyara.

9.4 Inganta Farashi Ta Hanyar Samun Kasuwa Bayan Kasuwa

Abubuwan da ke ƙarƙashin motar ɗaukar kaya na iya ɗaukar har zuwa kashi 50% na kuɗin aikin injin a tsawon lokacin aikinsa. Don ayyukan haƙar ma'adinai da ke kula da manyan jiragen ruwa na Hitachi ZX270, ZX330, ZX350, da EX300-5, samun na'urorin juyawa masu ɗaukar kaya na OEM daidai da na masana'antun musamman kamar CQC TRACK yana ba da babban tanadin kuɗi ba tare da lalata inganci ko aminci ba. Masana'antar da kamfanin ke samarwa a tsaye - wanda ya haɗa da samo kayan aiki, maganin zafi, injina, da haɗa su - yana kawar da alamun sarkar samar da kayayyaki da yawa, wanda ke ba da damar farashi mai kyau ga masu siye da yawa.

Sauyawar zuwa ga sassan bayan kasuwa yana faruwa ne sakamakon dalilai da dama: hauhawar farashin injina da matsin lamba na kasafin kuɗi sun sanya sassan bayan kasuwa su zama jari mai kyau; dorewa da aiki sun inganta sosai a ɓangaren bayan kasuwa; masana'antun yanzu suna amfani da hanyoyin ƙirƙira na zamani, injinan CNC, da hanyoyin sarrafa zafi don samar da abubuwan da suka dace da ƙayyadaddun ƙayyadaddun OEM; ƙarfe mai ƙarfi, abubuwan da aka haɗa ƙasa daidai, da hatimi masu layuka da yawa suna tabbatar da tsawon rai da aiki mai inganci a ƙarƙashin yanayi mai tsauri.

Samfuran Sabis na OEM da ODM 9.5

CQC TRACK tana gudanar da manyan samfuran sabis guda biyu ga abokan cinikin ƙasashen waje:

Masana'antar OEM: Kamfanin yana samar da kayan aiki don daidaita takamaiman buƙatun abokin ciniki, zane-zane, da ƙa'idodin inganci. Masana'antar ta ƙware wajen haɗa kai cikin sarƙoƙin samar da kayayyaki na duniya ba tare da wata matsala ba, tana samar da ingantaccen samar da na'urorin juyawa masu ɗaukar kaya, masu aiki tuƙuru, masu juyawar hanya, masu ɗaukar sprockets, hanyoyin haɗin hanya, da kuma cikakkun tsarin jigilar kaya ga samfuran da suka haɗa da Hitachi, Caterpillar, Komatsu, Volvo, Kobelco, Doosan, Hyundai, SANY, da sauransu.

Injiniyan ODM: Ta hanyar amfani da ƙwarewar filin, CQC TRACK tana haɗin gwiwa da abokan ciniki don haɓakawa, tsara, da kuma tabbatar da ingantattun hanyoyin magance matsalolin ƙarƙashin kaya. Ƙungiyar injiniya tana magance matsalolin da aka saba fuskanta, tana ba da ƙira mai kyau wanda ke haɓaka aiki da rage jimlar farashin mallaka. Idan abokan ciniki ba su da zane, za su iya bayar da manyan ma'auni don kwatantawa da samfuran da aka shirya da ƙirƙirar zane don duba abokin ciniki.

10. Tambayoyin da ake yawan yi game da Ayyukan Haƙar Ma'adinai da Dillalan Kayan Aiki

T1: Menene aikin na'urar jujjuyawa mai ɗaukar kaya a kan injin haƙa Hitachi ZX270 ko ZX330?

Na'urar jujjuyawa (wanda kuma ake kira da na'urar jujjuyawa ta sama ko ta sama) tana tallafawa ɓangaren dawowar sama na sarkar waƙa, tana hana yin lanƙwasa fiye da kima, tana kiyaye daidaiton hanya, da kuma rage gogayya da girgiza. Na'urar jujjuyawa ta sama ita ce ta riƙe sarkar waƙa, ta yadda sarkar waƙa za ta sami wani matakin tashin hankali.

Q2: Ta yaya zan tabbatar da lambar ɓangaren na'urar jujjuyawar mai ɗaukar kaya da injin haƙa na Hitachi nake buƙata?

Tabbatar ta amfani da lambar serial na na'urar da takamaiman lambar sassan OEM daga kundin sassan Hitachi. Lambobin sassan da aka rufe a cikin wannan binciken—YA60026928, 9096966, da 9257022—sun rufe ZX270, ZX280, ZX330, ZX350, EX300-2, EX300-5, da samfuran da suka shafi su. YA60026928 na ZX350LCH-5G ne; 9096966 na EX300-2/5 ne; 9257022 na ZX270/ZX330 ne.

T3: Menene bambanci tsakanin YA60026928, 9096966, da 9257022?

YA60026928 an yi shi ne musamman don ZX350LCH-5G kuma an ƙera shi da kayan Mn 50. 9096966 an yi shi ne musamman don samfuran EX300-2 da EX300-5. 9257022 yana da mafi girman jituwa, wanda ya ƙunshi ZX270, ZX330, ZX350, da nau'ikan ZX da yawa.

T4: Waɗanne kayan aiki ake amfani da su a cikin na'urorin jujjuyawar CQC TRACK don injinan haƙa Hitachi?

CQC TRACK tana amfani da ƙarfe mai ƙarfe 50Mn mai ƙarfi (ƙarfin saman HRC 45-55), ƙarfe mai ƙarfe 42CrMo mai ƙarfi don abubuwan da aka haɗa, da kuma ƙarfe mai ƙarfe mai ƙarfe mai ƙarfi (52Mn, 55Mn, da 40CrNiMo) ta hanyar sarrafa dabarun sigogin ƙirƙira.

Q5: Shin waɗannan na'urorin ɗaukar kaya suna maye gurbin kai tsaye ga sassan Hitachi OEM?

Eh, duk na'urorin ɗaukar kaya da CQC TRACK ke ƙera su ne waɗanda za a maye gurbinsu kai tsaye da na'urorin OEM, waɗanda aka ƙera bisa ga ƙa'idodin injiniya na asali na Hitachi don daidaiton girma da kaddarorin injina. Lambobin kayan gyara na asali don dalilai na kwatantawa ne kawai.

T6: Waɗanne takaddun shaida na inganci ne CQC TRACK ke riƙe da su?

CQC TRACK tana aiki ne a ƙarƙashin tsarin kula da inganci mai takardar shaidar ISO 9001:2015 tare da takardar shaidar samfurin CQC, tare da cikakken bin diddigin abubuwan da aka haɗa daga kayan da aka ƙera har zuwa haɗawar da aka gama. CQC TRACK yana ɗaya daga cikin manyan masana'antu uku a yankin Quanzhou tare da ƙwarewar masana'antu sama da shekaru 20.

T7: Menene tsawon rayuwar sabis na na'urar ɗaukar kaya a cikin aikace-aikacen hakar ma'adinai na Hitachi ZX270/ZX330?

Tsawon lokacin aikin haƙar ma'adinai a fannin hakar ma'adinai yawanci yana kama daga awanni 4,000 zuwa 8,000, ya danganta da yanayin ƙasa, ayyukan masu aiki, da jadawalin kulawa.

T8: Wane garanti ne aka bayar da waɗannan na'urorin ɗaukar kaya?

Na'urorin Hitachi Selected Parts na sama suna zuwa da garantin sassa iri ɗaya da na Hitachi Genuine Parts (shekara 1/awanni marasa iyaka). Na'urorin hawa bayan kasuwa daga CQC TRACK yawanci suna zuwa da garantin watanni 12.

Q9: Menene ƙayyadaddun taurin kai ga rollers na Hitachi?

Na'urorin ɗaukar kaya na Hitachi suna samun taurin saman 45-55 HRC tare da ƙarfin tasiri na 8-25 J, wanda ake samu ta hanyar daidaita shi, kashe shi, da kuma daidaita yanayin zafi.

T10: Menene madaidaicin ƙayyadadden sag na waƙa ga injin haƙa Hitachi ZX270/ZX330?

Matsakaicin nisa tsakanin saman sarkar hanya da saman firam ɗin hanya a tsakiyar layin dogo na gaba da na'urar juyawa ta ƙasa ta farko. Koyaushe duba littafin sabis na Hitachi don takamaiman takamaiman samfuri.

Q11: Menene lokacin jagorancin umarnin ƙara na rollers na Hitachi?

Lokacin da ake ɗauka don yin odar ƙarar na'urorin ɗaukar kaya na Hitachi yawanci yana tsakanin kwanaki 7-30 dangane da girman oda da inda za a je, tare da isar da sauri cikin kwanaki 30 bayan tabbatar da kwangilar.

T12: Waɗanne alamomi ne ke nuna cewa na'urar ɗaukar kaya tana buƙatar maye gurbinta?

Alamomin da aka fi sani sun haɗa da lalacewar takalmi da ake iya gani fiye da 2-3 mm ƙasa da diamita na asali, raguwar kauri na flange fiye da 30% na asali, ɓullar hatimi, hayaniya mara kyau yayin juyawar hanya, da kuma taurin na'urar. A auna na'urar ɗaukar kaya a wurare da dama ta amfani da caliper.

Q13: Ta yaya ingancin bayan kasuwa yake kwatanta da sassan OEM?

Masu samar da kayayyaki na zamani sun cimma takardar shaidar ISO 9001 da ka'idojin SAE, suna daidaita ingancin OEM don abubuwan da ke ƙarƙashin motar haƙa. Yankin da aka zaɓa na kayan aikin birgima na sama ya fi zurfi fiye da sassan bayan kasuwa, yana ba da tsawon rai. Na'urar birgima mai inganci tana hana lalacewa da wuri a kan abubuwan da ke kan hanya, tana inganta tsawon rayuwar motar da ke ƙarƙashinta da kuma rage lokacin da za a yi gyara.

Q14: Nawa ne nauyin waɗannan na'urorin ɗaukar kaya?

Nauyin sassa ya bambanta dangane da takamaiman tsari. Tuntuɓi CQC TRACK kai tsaye don cikakkun bayanai game da nauyi ga kowane lambar sassa. Masu samar da sassan Ostiraliya suna kula da kayayyaki sama da 35,000 tare da cikakkun bayanai game da su.

11. Bayani Kan Ƙarfin Masana'antu: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

11.1 Bayanin Kamfanoni

Kamfanin CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ya kafa kansa a matsayin ɗaya daga cikin manyan masana'antun kayan ƙarƙashin motoci guda uku a yankin Quanzhou, babban rukunin samar da kayayyaki ga kayan aikin hawa ƙasa na duniya. Yana cikin cibiyar masana'antu ta Quanzhou, Lardin Fujian - yanki da aka san shi da yawan ƙwarewar kera injina da kuma damar shiga manyan tashoshin jiragen ruwa na duniya ciki har da Xiamen da Fuzhou - kamfanin yana hidimar kasuwar duniya a matsayin ƙwararren OEM (Original Equipment Manufacturer) da kuma ODM (Original Design Manufacturer).

An kafa kamfanin HELI MACHINERY a ƙarshen shekarun 1990, tare da bunƙasar injunan gini na China, wanda ya samo asali daga wani bita na musamman zuwa ɗaya daga cikin manyan masana'antun kayan ƙarƙashin kaya guda uku a yankin Quanzhou. Ci gaban kamfanin ya samo asali ne daga mai da hankali sosai kan ɓangaren ƙarƙashin kaya, saka hannun jari a cikin kadarori na masana'antu masu ci gaba da haɓaka ƙwarewar fasaha a fannin ƙarfe da ilmin tribology na musamman don tsarin bin diddigi.

Alamar CQCTRACK tana nuna sadaukarwa ga Crawler, Inganci, da Jajircewa waɗanda suka samar da tushen kowace na'ura, tana wakiltar layin samfura da aka gina don juriya, wanda aka ƙera don jure wa yanayi mafi tsauri da tasiri a haƙar ma'adinai, hakar ma'adinai, da manyan ayyukan ababen more rayuwa.

Kamfanin CQC TRACK yana ƙera nau'ikan kayan aikin ƙarƙashin motar da ke ɗauke da dukkan nau'ikan aikace-aikacen haƙa ramin crawler, daga ƙananan injinan haƙa rami masu nauyin tan 5 zuwa injinan da ke da nauyin tan 300. Kayan aikin sun haɗa da na'urorin haƙa rami (na'urorin haƙa rami na sama), na'urorin haƙa rami na ƙasa, na'urori masu aiki da kansu, na'urorin haƙa rami, sarƙoƙi na waƙa, da takalman waƙa ga dukkan manyan kamfanoni, ciki har da Hitachi, Caterpillar, Komatsu, Volvo, Kobelco, Doosan, Hyundai, SANY, da sauransu.

11.2 Samfuran Sabis na OEM da ODM

CQC TRACK tana gudanar da manyan samfuran sabis guda biyu ga abokan cinikin ƙasashen waje:

Masana'antar OEM: Kamfanin yana samar da kayan aiki don daidaita takamaiman buƙatun abokin ciniki, zane-zane, da ƙa'idodin inganci. Masana'antar ta ƙware wajen haɗa kai cikin sarƙoƙin samar da kayayyaki na duniya ba tare da wata matsala ba, tana samar da ingantaccen samar da na'urorin juyawa masu ɗaukar kaya, masu aiki tuƙuru, masu juyawar hanya, masu ɗaukar sprockets, hanyoyin haɗin hanya, da kuma cikakkun tsarin jigilar kaya ga samfuran da suka haɗa da Hitachi, Caterpillar, Komatsu, Volvo, Kobelco, Doosan, Hyundai, SANY, da sauransu.

Injiniyan ODM: Ta hanyar amfani da ƙwarewar filin, CQC TRACK tana haɗin gwiwa da abokan ciniki don haɓakawa, tsara, da kuma tabbatar da ingantattun hanyoyin magance matsalolin ƙarƙashin kaya. Ƙungiyar injiniya tana magance matsalolin da aka saba fuskanta, tana ba da ƙira mai kyau wanda ke haɓaka aiki da rage jimlar farashin mallaka. Idan abokan ciniki ba su da zane, za su iya bayar da manyan ma'auni don kwatantawa da samfuran da aka shirya da ƙirƙirar zane don duba abokin ciniki.

11.3 Tsarin Haɗakar Samarwa

Kwarewar masana'antar kamfanin ta ginu ne akan cikakken haɗin kai tsaye da kuma tsarin sarrafawa mai tsari:

• Samun Kayan Aiki: Amfani da ƙarfe mai daraja 50Mn, 42CrMo, da ƙaramin ƙarfe boron mai ƙarfe (52Mn, 55Mn, da 40CrNiMo) ta hanyar haɗin gwiwar samar da kayayyaki na dabaru, tare da cikakken takardar shaida da kuma bin diddigin kayan.
• Ƙarfin Ƙirƙira: Ci gaba da tsare-tsaren ƙera ƙwai masu zafi waɗanda ke tabbatar da ingantaccen kwararar hatsi da yawan kayan abu; ana yin harsashin ta hanyar amfani da ƙwai mai zafi don samun ingantaccen tsari na kayan ciki da kuma daidaita zare.
• Fasahar Walda Mai Haɗawa: Kayan aikin walda mai haɗawa da kwamfuta don haɗa shafts zuwa jikin birgima; fasahar walda mai kyau ga muhalli tana samar da hayaki, babu iskar gas mai cutarwa, babu tsatsa, babu walƙiyar baka, kuma babu radiation
• Cibiyoyin Injin CNC: Batirin injinan injinan CNC na zamani, injunan niƙa, da cibiyoyin haƙa rami suna yin injinan da ba su da ƙarfi da ƙarewa, suna tabbatar da daidaiton girma bisa ga ƙa'idodin ISO 2768-mK da kuma daidaiton musanya.
• Layukan Gyaran Zafi Na Ci Gaba: Tanderun dumama mai ƙarfi da na dumama da kwamfuta ke sarrafawa suna samun cikakkun bayanai na tauri iri ɗaya; daidaita, kashewa, da kuma daidaita hanyoyin magance zafi
• Haɗawa da Gwaji: Yanayin haɗuwa mara ƙura tare da gwajin juyawa mai ƙarfi da tabbatar da ingancin hatimin nutsewa cikin ruwa akan kowane na'urar ɗaukar kaya da aka gama; kowane na'ura ana gwada shi don haƙuri da aikin hatimi kafin marufi
• Rufin Hana Tsatsa: Tsarin fenti na masana'antu wanda ke ba da kariya ta tsatsa na dogon lokaci, ana samunsa a cikin baƙi, rawaya, ko launuka na musamman don biyan buƙatun abokin ciniki.
• Marufi da Kayan Aiki: Naɗe fim ɗin hana tsatsa tare da fale-falen katako ko akwatin katako mai feshi don jigilar kaya zuwa teku na duniya, bin ƙa'idodin tsabtace jiki na ISPM 15

11.4 Shawarar Inganci da Ƙimar da Aka Ba da

Inganci mai kyau na duniya tare da farashin kai tsaye na masana'anta, ƙwarewa mai zurfi a fannin kera sassan haƙa ƙasa na injin haƙa ƙasa, sharuɗɗan biyan kuɗi masu sassauƙa waɗanda suka haɗa da T/T da L/C, da kuma isar da sauri cikin kwanaki 7-30 bayan tabbatar da kwangila. Kamfanin yana maraba da ku da ku gina haɗin gwiwa da kuma samar da haɗin gwiwa mai kyau na dogon lokaci tare.

Ƙwarewar da kamfanin ya mayar da hankali a kai tana ba wa CQC TRACK damar isar da kayan da ba wai kawai suka cika ƙa'idodin aikin OEM ba, har ma da suka wuce ƙa'idodin. Tare da cikakken kewayon kayan haƙa rami masu dacewa da Hitachi, gami da na'urorin hawa dutse (na'urorin hawa dutse na sama), na'urorin hawa dutse na ƙasa, na'urori masu lanƙwasa, na'urori masu lanƙwasa, sarƙoƙi na waƙa, da takalman waƙa, duk an ƙera su ne don cika ƙa'idodin maye gurbin OEM, yana tabbatar da dacewa mai kyau, dorewa, da aiki mai ɗorewa, CQC TRACK tana hidimar abokan ciniki a duk faɗin Kudancin Amurka, Ostiraliya, Turai, Rasha, da Tsakiyar Asiya.

CQC TRACK tana maraba da ku da ku gina haɗin gwiwa da kuma samar da kyakkyawar haɗin gwiwa ta dogon lokaci tare.

12. Kammalawa

Haɗaɗɗun na'urorin hawa na Hitachi OEM guda uku da aka rubuta a cikin wannan binciken—YA60026928, 9096966, da 9257022—suna wakiltar muhimman abubuwan hawa na ƙarƙashin ƙasa don na'urorin haƙa na hydraulic jerin ZX270, ZX280, ZX330, ZX350, EX300-2, da EX300-5 da aka tura a cikin haƙar ma'adinai, haƙa ma'adinai, gini mai nauyi, da ayyukan motsa ƙasa mai yawa a duk duniya. A matsayin muhimman abubuwan da ke taimakawa ɓangaren dawowar layin sama, waɗannan na'urorin hawa suna taka muhimmiyar rawa a cikin jagorar sarkar layin, rage gogayya, rage girgiza, da kuma tsawon lokacin da tsarin ƙarƙashin ke ɗauka ga na'urorin haƙa ma'adinai masu nauyi na tan 27-35.

An ƙera na'urar ɗaukar kaya ta YA60026928 musamman don injin haƙa ZX350LCH-5G, wanda aka ƙera da ƙarfe mai ƙarfe 50Mn wanda ke samun taurin saman HRC 45-55 da kuzarin tasiri na 8-25 J ta hanyar daidaita zafi, kashewa, da kuma daidaita shi.

Na'urar jujjuyawar 9096966 ita ce kayan da aka ƙayyade na OEM don injin haƙa EX300-2 da EX300-5, ana samun su ta hanyar manyan masu samar da kayan aiki na Ostiraliya waɗanda ke da cikakken ɗaukar kaya.

Na'urar 9257022 mai girman sama tana nuna mafi girman daidaito tsakanin dandamali, wanda ya shafi ZX270, ZX330, ZX350, ZX280-5B/5G, ZX300-5A/6, ZX330-3/5A/5B/5G/6, EX300-5, EX355, da ZAX330 bisa ga kundin kayan da aka zaɓa na hukuma na Hitachi.

Na'urar juyawa ta sama ita ce ta riƙe sarkar hanya, ta yadda sarkar hanya za ta sami wani matakin tashin hankali. Kyakkyawan juriyar lalacewa ta layin dogo, ƙarfin ɗaukar manyan kaya masu ƙarfi, babban yanki na ɗaukar kaya don bushings, babban ƙarfin mai, da cikakken hatimi sune mahimman abubuwan waɗannan na'urorin juyawa. Na'urorin juyawa na GETT ba su da gyara, suna da tsawon rai, kuma suna aiki daidai a ƙarƙashin kowane yanayi na aiki.

Kamfanin CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) yana kera waɗannan na'urorin ɗaukar kaya don cika ko wuce ƙayyadaddun bayanai na OEM ta hanyar fasahar ƙirƙirar zafi mai rufewa, fasahar walda mai gogayya don haɗa jikin shaft-to-roller, injin CNC mai daidaito zuwa ga ƙa'idodin ISO 2768-mK, maganin zafi mai sarrafawa ta kwamfuta wanda ke samun tauri daga saman HRC 45-55 tare da zurfin akwati na 5-12 mm, da kuma ƙa'idodin tabbatar da inganci masu tsauri gami da gwaje-gwajen rufe ruwa. Tsarin masana'antu na ISO 9001:2015 da kamfanin ya amince da su, cikakkun ƙa'idodin gwaji, da matsayi na dabarun zama ɗaya daga cikin manyan masana'antun kayan ƙarƙashin kaya guda uku a cikin ƙungiyar masana'antar injina masu nauyi na Quanzhou suna ba da damar samar da kayayyaki ga kasuwannin haƙar ma'adinai da gine-gine na duniya.

Ga masu aikin haƙar ma'adinai, dillalan kayan aiki, da masu rarraba sassan a duk faɗin Kudancin Amurka (Brazil, Chile, Peru, Argentina, Colombia), Ostiraliya (Pilbara, Queensland, New South Wales, Western Australia), Turai (Jamus, Faransa, Scandinavia, Gabashin Turai), da Rasha/Tsakiya ta Asiya (Siberia, Kazakhstan, Mongolia), waɗannan na'urorin ɗaukar waƙoƙi suna ba da madadin kayan OEM mai inganci, mai araha ba tare da yin illa ga ingancin kayan ba, daidaiton masana'antu, ko tsawon lokacin sabis.

Ga manajojin jiragen ruwa da masu kula da gyare-gyare, aiwatar da tsarin duba na'urar ɗaukar kaya mai aiki da kuma jadawali na maye gurbin - gami da auna lalacewar tayoyin mota akai-akai ta amfani da calipers, tabbatar da yanayin flange, duba ingancin hatimi, kula da tashin hankali mai kyau (sag na 20-40 mm), da kuma kimantawa na ƙarƙashin motar da aka haɗa - yana wakiltar mafi kyawun dabarar don haɓaka tsawon rayuwar tsarin ƙarƙashin motar da rage lokacin hutun da ba a shirya ba a cikin ayyukan hakar ma'adinai da gini mai nauyi.

CQC TRACK tana maraba da ku da ku gina haɗin gwiwa da kuma samar da kyakkyawar haɗin gwiwa ta dogon lokaci tare.

An yi wannan wallafe-wallafen fasaha ne don ƙwararrun injiniya da sayayya a masana'antar haƙar ma'adinai, manyan gine-gine, da masana'antar hawa ƙasa. Duk bayanan da aka ƙayyade suna ƙarƙashin tabbatarwa bisa ga takardun OEM na yanzu. Lambobin kayan gyara na asali don dalilai na kwatantawa ne kawai. Don farashin yanzu, lokacin jagora, da tallafin fasaha, tuntuɓi CQC TRACK kai tsaye.