Komatsu 1013011131 2013000130 21W3000012 21W3000014 2013000260 PC60 PC70 PC75 Track Front Idler Assembly / Ƙaramin injin haƙa chassis Components maker CQCTRACK Heads in Quanzhou China

Komatsu PC60 PC70 PC75 Track Front Idler Assembly– Lambobin Sashen Bayani na OEM1013011131, 2013000130, 21W3000012, 21W3000014, 2013000260

An ƙera ta CQC TRACK – Kamfanin Kera Kayan Hako Mai Ƙaramin Mota Mai Cike da Kaya a Quanzhou, China

Bayanin Fasaha

Wannan wallafe-wallafen fasaha yana ba da cikakkun takaddun injiniya don tarurrukan Komatsu masu mahimmanci guda biyar masu aiki — lambobin sassan OEM masu alaƙa da juna1013011131, 2013000130, 21W3000012,21W3000014, da kuma 2013000260—wanda aka ƙera musamman don injin haƙa ramin hydraulic na Komatsu PC60, PC70, da PC75. Waɗannan injin haƙa ramin, waɗanda aka sanya su a matsayin ƙungiyoyin masu haƙa ramin gaba, ƙafafun jagora, ko kuma injin haƙa ramin marasa haƙa rami, suna wakiltar sassan ginshiƙai na asali a cikin tsarin layin ƙasa na ajin injin haƙa rami mai nauyin tan 6-8.

A cikin tsarin ƙaramin tsarin haƙa rami, injin haƙa ramin gaba yana yin ayyuka guda huɗu masu mahimmanci: jagorantar sarkar hanya a kusa da firam ɗin ƙarƙashin abin hawa, kiyaye daidaiton tsayin hanya tare da haɗa mai daidaita hanya, tallafawa nauyin gaba na injin yayin tafiya da haƙa rami, da kuma hana karkatar hanya ta hanyar daidaita gefen hanya daidai. Ga injin haƙa ramin Komatsu PC60, PC70, da PC75—injunan da aka yi amfani da su sosai wajen gina birane, ayyukan samar da wutar lantarki, shimfidar wuri, da ayyukan samar da ababen more rayuwa masu sauƙi a duk duniya—ingancin injiniyan haɗa injin haƙa ramin gaba yana da mahimmanci don bin diddigin amincin tsarin da motsi na injin.

Wannan bincike yana bincika kowace lambar sashi ta hanyar ruwan tabarau na fasaha da yawa: ka'idodin injiniyan aiki na jagorar hanya da sarrafa tashin hankali, tsarin ƙarfe tare da cikakkun bayanai game da matakin kayan aiki don ƙananan aikace-aikacen chassis, injiniyan tsarin masana'antu na ci gaba gami da ƙirƙirar rufin da aka rufe da maganin zafi na induction wanda kwamfuta ke sarrafawa, ƙa'idodin tabbatar da inganci masu tsauri, hanyoyin shigarwa da daidaita sawu, sharuɗɗan gano lalacewa da maye gurbin, da la'akari da dabarun samo kayan aiki ga dillalan kayan aiki, jiragen haya, da masu amfani da ƙarshen a duk faɗin Kudancin Amurka, Ostiraliya, Turai, Rasha, da Tsakiyar Asiya.

Kamfanin CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) yana aiki a matsayin kamfanin kera OEM da ODM mai haɗin kai tsaye tare da sama da shekaru ashirin na ƙwarewa a fannin kayan haƙa ramin ƙarƙashin kera. Kamfanin da ke Quanzhou, Lardin Fujian—babbar ƙungiyar masana'antu ta China don kera injuna masu nauyi, tare da damar shiga manyan tashoshin jiragen ruwa na duniya ciki har da Xiamen da Fuzhou—kamfanin ya kafa kansa a cikin manyan masana'antun kayan ƙarƙashin kera a yankin. Ci gaban kamfanin daga wani taron bita na musamman zuwa matsayinsa na yanzu a matsayin babban kamfanin kera injuna masu haɗa kai tsaye yana nuna mayar da hankali sosai kan yankin ƙarƙashin kera, saka hannun jari a cikin kadarorin kera na zamani da haɓaka ƙwarewar fasaha a fannin ƙarfe da tribology na musamman ga tsarin bin diddigi. Wannan ƙwarewa mai mayar da hankali tana ba CQC TRACK damar isar da kayan aiki marasa aiki waɗanda ba wai kawai sun cika amma galibi sun wuce ƙa'idodin aikin OEM ba.

1. Gano Samfura da Rufe Aikace-aikacen

1.1 Tsarin Sunaye da Bayani Kan Ayyuka

Haɗakar na'urar da ke aiki a gaba—wanda aka sanya ta a matsayin na'urar da ke aiki a gefen hanya, ƙafafun jagora, ƙungiyar na'urar da ke aiki a gefen hanya, ko kuma na'urar da ke aiki a gaban mota—wani muhimmin ɓangaren ƙarƙashin motar da ke aiki a gaban firam ɗin na'urar da ke aiki a gabanta ne. Ba kamar na'urar da ke aiki a gefen hanya ba, wacce ke aiki a gefen hanya, na'urar da ke aiki a gabanta wani ɓangare ne mai aiki a gefen hanya wanda ke juyawa a kusa da sandar da ke tsaye yayin da sarkar na'urar ke motsawa. Duk da haka, mahimmancin aikinsa a cikin ƙaramin chassis na na'urar da ke aiki ya yi daidai ko ya wuce na na'urar da ke aiki a gefen hanya saboda dalilai da yawa:

• Jagorar Sarkar Layi: Mai layi na gaba shine babban abin da ke da alhakin kula da daidaiton sarkar layi yayin da sarkar ke tafiya a gaban motar ƙarƙashin motar. Flanges ɗin injin da aka yi da injin layi suna hana motsi na sarkar layi, suna tabbatar da cewa hanyar ta kasance a tsakiya a kan firam ɗin ƙarƙashin motar yayin tafiya gaba, tafiya ta baya, da ayyukan juyawa. A cikin ƙananan saitunan chassis, inda ƙuntatawa sarari ke iyakance faɗin ƙarƙashin motar, jagorar hanya mai kyau tana da matuƙar mahimmanci.
• Gudanar da Tashin Hankali a Layin Hanya: Haɗawar ladan aiki yana haɗuwa da tsarin tashin hanyar mota—yawanci maɓuɓɓugar dawowa mai cike da mai da kuma haɗawar silinda mai ƙarfi—don kiyaye mafi kyawun tashin hanyar mota a cikin yanayi daban-daban na aiki. Tashin hankali mai kyau yana da mahimmanci don hana karkatar da sarka, rage girgiza, da kuma haɓaka tsawon rayuwar sabis na sassan a cikin tsarin chassis mai ƙarancin ƙarfi.
• Tallafin Nauyin Gaba: Tayar mara aiki tana tallafawa ɓangaren gaba na nauyin injin haƙa rami, tana canja wurin kaya daga firam ɗin hanyar ta hanyar shaft ɗin mara aiki da tsarin bearing zuwa sarkar hanya kuma daga ƙarshe zuwa saman ƙasa. Ga ƙaramin injin haƙa rami mai nauyin tan 6-8, mai haƙa rami dole ne ya dace da cikakken nauyin gaban injin yayin barci, rarrabawa, da kuma ratsa ƙasa mara daidaituwa.
• Shakar Kaya Mai Girgiza: Lokacin da mai haƙa rami ya gamu da cikas kamar duwatsu, layuka, ko ƙasa mara daidaituwa, mai haƙa rami na gaba - yana aiki tare da haɗuwa da maɓuɓɓugar ruwa mai dawowa - yana ɗaukar nauyin tasirin da ba za a iya watsa shi kai tsaye zuwa firam ɗin ƙarƙashin abin hawa da kuma saman ginin ba. Wannan aikin shakar girgiza yana da mahimmanci musamman a cikin gine-gine na birane da aikace-aikacen amfani inda masu aiki ke yawan ratsa yanayin ƙasa iri-iri.

Tayar jagora tana tabbatar da cewa hanyar tana juyawa daidai don hana karkacewa da karkatarwa, yayin da kuma take aiki a matsayin tayar tallafi don ƙara yankin hulɗa tsakanin hanyar da ƙasa.

Lambobin Sassan OEM 1.2 da Tsarin Hakowa na Komatsu Masu Daidaituwa

Haɗaɗɗun kayan aiki guda biyar da aka rubuta a cikin wannan binciken sun yi daidai da takamaiman ƙayyadaddun kayan aikin injiniya na Komatsu OEM, suna ba da damar musanya kai tsaye ba tare da buƙatar gyare-gyare ga tsarin hanya ba, haɗar mai daidaita hanya, ko sassan sarkar hanya. Teburin da ke ƙasa yana ba da cikakkun bayanai na ma'ana dangane da tushen masana'antu:

An ƙera waɗannan kayan aikin ladler musamman don layin samfurin haƙa mai ƙananan na Komatsu, wanda ya haɗa da jerin PC60 (aji na tan 6-7), jerin PC70 (aji na tan 7), da jerin PC75 (aji na tan 7.5-8). Komatsu PC60 yana da kimanin nauyin aiki na kilogiram 6,300 tare da ƙarfin bokiti daga 0.28 zuwa 0.37 m³. Komatsu PC70 yana da nauyin aiki daga kimanin kilogiram 6,160 zuwa kilogiram 8,400 dangane da tsari, tare da ƙarfin bokiti na 0.3-0.4 m³. Jerin PC75 yana wakiltar ƙarshen sama na ƙaramin ajin haƙa mai ƙananan, tare da tsawaitaccen tsarin ƙarƙashin hawa (sunan PC75UU-2 yana nuna tsarin juyawar wutsiya mai gajeru tare da faɗin gaban hawa).

Lambar sassan 1013011131 tana nuna mafi girman daidaiton samfurin, wanda ya ƙunshi tsararraki da yawa na ƙananan injinan haƙa Komatsu daga jerin PC60-5 zuwa PC60-8, da kuma samfuran PC65, PC70, PC75UR, da PC75UU-2. An tsara tambarin 2013000130, 21W3000012, da 21W3000014 musamman don dandamalin PC60 da PC70, tare da daidaiton da aka rubuta wanda ya haɗu a cikin ƙananan bambance-bambancen PC60 da yawa. An tsara tambarin 2013000260 don manyan dandamalin PC70, PC75, da PC78, tare da jituwar PC75UR da PC75UU-2.

Majiyoyin masana'antu sun tabbatar da cewa waɗannan kayan haɗin idler sun dace da samfuran haƙa Komatsu waɗanda suka haɗa da PC60-7, PC130-7, PC200/220-6-7, PC300-6-7, da PC400-6-7, tare da PC60-7 mai haƙa matsakaici wanda ke buƙatar na'urori masu ɗorewa da daidaito, tare da daidaiton ƙayyadaddun OEM da aiki mai santsi har ma a cikin ƙasa mai tsauri.

An rubuta ma'anar tsakanin lambobin sassa kamar haka: 21W-30-00012 da 21W-30-00014 an yi nuni ne ga na'urar haƙa rami ta gaba ta Komatsu PC60. Waɗannan lambobin sassan kuma an jera su don aikace-aikacen PC60 PC75 PC78 PC88. An gano lambar sassan 201-30-00130 don ƙungiyoyin haƙa rami ta Komatsu PC60 na gaba, tare da na'urar haƙa rami ta gaba wacce ke da ƙarfi da tauri, saman gefen tare da babban tauri da juriyar lalacewa, da ƙarfin ɗaukar kaya mai ƙarfi.

1.3 Tsarin Sassan da Tsarin Haɗawa

Cikakken haɗin gaban Komatsu PC60/PC70/PC75 ya ƙunshi ƙananan sassa da aka ƙera daidai gwargwado, kowannensu an ƙera shi bisa ga ƙa'idodin juriya ga ƙaramin tsarin chassis na excavator:

• Jikin Tayar Idler (Shell): Bangaren tayar waje wanda ke hulɗa da layukan haɗin sarkar hanya. Tayar Idler tana da flanges masu inganci waɗanda ke kula da daidaiton layin hanya da kuma saman tazara mai tauri wanda ke hulɗa da bututun sarkar. Don ƙananan aikace-aikacen injin haƙa, diamita na jikin ƙafafun ya fi ƙanƙanta fiye da manyan azuzuwan injin haƙa, yana buƙatar daidaitaccen iko don daidaita layin hanya mai kyau.
• Shaft (Axle): Babban abin da ke tsaye a tsakiya wanda ke hawa kan firam ɗin hanya ta hanyar maƙallin ladler ko yoke. Shaft ɗin ya haɗa da mujallu masu ɗaukar ƙasa daidai da kuma saman rufewa. Yawanci ana ƙera shaft ɗin ne daga ƙarfe mai zagaye kuma ana yin maganin zafi mai tauri na matsakaici-mita don tabbatar da taurinsa.
• Tsarin Bearing: Bushings na ƙarfe masu tauri ko bearings masu hana gogayya waɗanda ke ba da damar juyawa mai santsi na jikin tayar ladler a kusa da shaft ɗin da ke tsaye yayin da suke tallafawa kayan gaban injin. Tsarin bearing dole ne ya dace da ƙananan saurin juyawa amma mafi girman nauyin dangi ga kowane yanki na hulɗa wanda ke da alaƙa da ƙananan abubuwan haƙa ƙasa.
• 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 daga laka, ƙura, ruwa, da barbashi masu gogewa. Tsarin rufewa dole ne ya tsayayya da shigar ƙananan tarkace da aka saba gani a cikin gine-ginen birane da wuraren shimfidar wuri.
• Cajin Man Shafawa: Man shafawa mai tushen mai wanda ke kula da tsarin ɗaukar man shara a ƙarƙashin yanayin man shafawa mai kyau a tsawon rayuwar sabis. Tsarin da aka rufe ba ya buƙatar man shafawa a filin don tsarin masu aiki da aka rufe, wanda ke rage buƙatun kulawa ga masu aiki da jiragen ruwa.
• Maƙallin Idler/Yoke: Tsarin hawa wanda ke haɗa shaft ɗin idler zuwa firam ɗin hanya da kuma haɗin gwiwa tare da haɗuwa da maɓuɓɓugar magudanar ruwa mai daidaita hanya. Don ƙaramin chassis na haƙa rami, ƙirar maƙallin dole ne ta dace da ƙarancin faɗin firam yayin da take kiyaye daidaiton tsari a ƙarƙashin nauyin aiki.

2. Ayyukan Injiniyanci da Bukatun Aiki

2.1 Babban Hakki na Aiki

Haɗa injinan haƙa rami na gaba a cikin injin haƙa rami na Komatsu PC60, PC70, da PC75 yana yin ayyuka guda huɗu masu alaƙa waɗanda ke da mahimmanci ga aikin ƙarƙashin abin hawa da tsawon rai:

Jagorar Sarkar Waƙa: Flanges ɗin da ke cikin motar mai aiki suna kiyaye matsayin da ya dace na sarkar waƙa yayin da take tafiya a gaban motar da ke ƙarƙashinta. Wannan aikin jagora yana hana karkatar da sarkar—wani mummunan yanayin gazawa wanda zai iya haifar da lalacewar injina da raunin mai aiki—kuma yana rage lalacewa a gefen hanyoyin haɗin sarkar da saman tayoyin mai aiki. A cikin ƙaramin chassis na haƙa rami, inda faɗin firam ɗin hanya ya ragu, daidaiton yanayin flange na mai aiki ya zama mafi mahimmanci don kiyaye daidaiton sarkar.

Dokar Tashin Hankali: Haɗawar idler tana haɗuwa kai tsaye tare da haɗar mai daidaita hanya (recoil spring da grease silinda) don kiyaye mafi kyawun tashin hanyar. Tashin hankali mai kyau yana da mahimmanci ga:

• Hana karkatar da sarkar
• Rage girgiza da juyawa yayin tafiya
• Rage lalacewa a kan bushings na sarkar hanya, sprockets, da idlers
• Kiyaye kwanciyar hankali na injin yayin aikin haƙa rami da kuma tantance ma'auni

Tallafin Nauyin Gaba: Na'urar tana tallafawa ɓangaren gaba na nauyin aikin na'urar haƙa rami, tana canja wurin kaya ta hanyar shaft da tsarin ɗaukar kaya zuwa sarkar hanya da saman ƙasa. Ga ƙaramin injin haƙa rami mai nauyin tan 6-8, wannan aikin ɗaukar kaya yana da matuƙar wahala a lokacin aikin barci da kuma lokacin da injin ya ratsa gangara ko ƙasa mara daidaituwa.

Shakar Kaya Mai Tasowa: Idan mai haƙa rami ya ratsa ƙasa mara daidaituwa ko kuma ya gamu da cikas, ana aika nauyin buguwa daga sarkar hanya zuwa ga mai aiki. Tushen roba na mai aiki—wanda aka samu ta hanyar maganin zafi mai sarrafawa—yana ɗaukar waɗannan nauyin buguwa, yana kare firam ɗin ƙarƙashin abin hawa da kuma saman ginin daga lalacewa.

2.2 Bukatun Aiki a Kasuwannin Duniya

Don gudanar da ayyuka a ko'ina cikin Kudancin Amurka, Ostiraliya, Turai, Rasha, da Tsakiyar Asiya, ana amfani da injin haƙa Komatsu PC60, PC70, da PC75 a fannoni daban-daban masu wahala:

• Gina Birane: Haƙa harsashi, haƙa ramin wutar lantarki, shirye-shiryen wurin
• Gyaran ƙasa da Gyaran Wuri: Rarraba ƙasa, cire bishiyoyi, sarrafa kayan aiki
• Kayayyakin more rayuwa masu sauƙi: Gina hanyoyi, ramin bututun mai, shigar da magudanar ruwa
• Aikace-aikacen Jiragen Ruwa na Hayar: Juya ƙasa gabaɗaya, sarrafa tarkace, tsaftace wurin aiki
• Aikace-aikacen Noma: Share ƙasa, kula da magudanar ruwa, sarrafa kayan aiki

A cikin waɗannan yanayi, haɗin gaban idler yana fuskantar:

• Matsakaicin nauyin tasiri daga hulɗa da duwatsu, tarkace, da ƙasa mara daidaituwa
• Ci gaba da gogewa daga ƙasa, yashi, da tarkacen gini
• Canje-canje a yanayin zafi a yankuna daban-daban na yanayi
• Gurɓatar da aka samu daga laka, ƙura, ƙura, da danshi
• Tsawaita zagayowar aiki tare da lokutan kulawa daban-daban

2.3 Bambancin Wasu Abubuwan da ke Ƙarƙashin Jiki

Ga ƙwararrun masu siye, dillalan kayan aiki, da ma'aikatan kula da jiragen ruwa, fahimtar bambance-bambancen aiki tsakanin abubuwan da ke ƙarƙashin kaya yana da mahimmanci don daidaitaccen ƙayyadaddun sassa:

Na'urorin juyawa na ƙasa (na'urorin juyawa na ƙasa) dole ne su ɗauki nauyin kayan aikin haƙa rami da bulldozer tare da ƙarfin kaya, wanda ke buƙatar daidaito, ƙarfi, da dorewa don aikace-aikacen da ke da tasiri mai yawa.

3. Injiniyan Kula da Zafi da Tsarin Ƙarfe

3.1 Bayanin Ma'aunin Kayan Aiki

CQC TRACK tana ƙera na'urorin haƙa rami na gaba na Komatsu ta amfani da ƙarfe mai inganci da aka zaɓa don takamaiman kayan aikin injiniyarsu a cikin ƙananan aikace-aikacen haƙa rami na ƙarƙashin abin hawa. Manyan ma'aunin kayan da ake amfani da su sun haɗa da:

Karfe Mai Kauri 40Mn: Karfe mai kauri da manganese wanda ke ba da daidaito mafi kyau na taurarewar saman, ƙarfin zuciyar, da kuma inganci mai kyau ga aikace-aikacen injin haƙa rami mai nauyin tan 6-8. Majiyoyin masana'antu sun tabbatar da cewa ana ƙera ƙafafun injin haƙa rami na Komatsu ta amfani da kayan injin haƙa rami mai nauyin tan 40Mn ta hanyar haɗakar siminti, injina, da hanyoyin magance zafi. Wannan kayan yana amsawa da kyau ga maganin zafi mai haifar da zafi, yana cimma daidaiton taurin akwati iri ɗaya tare da ƙarancin karkacewa.

Karfe Mai Kauri 45Mn: Babban ma'aunin manganese wanda ke ba da ƙarfin juriya ga lalacewa da kuma ƙarfin taurarewa mai zurfi. An ƙayyade ma'aunin 45Mn ga masu zaman banza masu buƙatar tsawaita rayuwa a ƙarƙashin yanayin da ke da ƙarfi sosai.

Karfe Mai Kauri 50Mn: Karfe mai inganci na manganese wanda ke ba da juriya ga lalacewa da kuma halayen taurin saman. Majiyoyin masana'antu sun nuna cewa an ƙera kayan haɗin gaban Komatsu PC60 da PC100 ta amfani da kayan 50Mn, wanda ke cimma taurin saman HRC 52-58. Matsayin 50Mn yana ba da mafi girman matakin juriya ga lalacewa don aikace-aikacen da ke buƙatar aiki.

Karfe Mai Kauri 50Mn Don Ƙirƙira/Gyara: Ana sarrafa kayan ta hanyar dabarun ƙera ko ƙera, tare da samfurin ƙarshe yana samun kyakkyawan ƙarewa da daidaiton girma.

Zaɓin darajar kayan aiki kai tsaye yana ƙayyade tsawon lokacin aikin mai aiki a cikin yanayin da ke lalata. Ga sassan ƙarfe kamar masu aiki, bambancin inganci tsakanin OEM da masu aiki a bayan kasuwa galibi yana da alaƙa da matakin kayan aiki da kuma maganin zafi. Ana iya auna su kuma a tabbatar da su ta hanyar gwaje-gwajen tauri da nazarin ƙarfe.

3.2 Ƙirƙira da Zane-zane: Abubuwan da za a Yi la'akari da su a Injiniyanci

Hanyar ƙera—ƙirƙira ko jefa—tana tasiri sosai ga aikin mai aiki da kuma tsawon lokacin sabis a cikin ƙananan aikace-aikacen haƙa rami:

Na'urorin da aka ƙirƙira: Tsarin ƙera ƙarfen yana gyara tsarin ƙarfen na ciki, yana kawar da ramuka, kuma yana daidaita kwararar hatsi tare da hanyoyin damuwa na farko na ɓangaren. Sakamakon shine ingantattun halaye na injiniya waɗanda suka haɗa da ƙarfin tasiri mafi girma, juriya ga gajiya, da kuma juriya ga mummunan rauni a ƙarƙashin nauyin girgiza. Ga masu aiki tuƙuru, an ƙayyade ginin da aka ƙirƙira.

Masu Zama a Gida: Zane yana ba da damar yin amfani da siffofi masu rikitarwa kuma gabaɗaya yana da inganci ga yawan samarwa. Duk da haka, sassan zane na iya ƙunsar ramuka na ciki ko abubuwan da za su iya zama wuraren fara fashewa a ƙarƙashin nauyin zagaye. Don aikace-aikacen aiki na yau da kullun inda aka fifita inganta farashi, ginin simintin na iya zama abin karɓa.

Majiyoyin masana'antu sun nuna cewa ana ƙera masu aikin sa kai na Komatsu ta amfani da dabarun ƙirƙira da kuma na jefa ƙwallo, tare da takamaiman hanyar da ta dogara da aikace-aikacen da ingancin da ake buƙata.

3.3 Sigogi na Maganin Zafi da Bayanan Tauri

Maganin zafi shine mafi mahimmancin aikin kera wanda ke ƙayyade tsawon lokacin aikin gaban mai aiki a cikin ƙananan aikace-aikacen injin haƙa. Tsarin maganin zafi - wanda galibi shine kashewa da dumamawa - yana canza ƙarfe a matakin kwayoyin halitta, yana cimma daidaito tsakanin tauri da tauri. Ga abubuwan da ke ƙarƙashin abin hawa, 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 da flanges marasa aiki.

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 shi 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 masu zaman banza waɗanda dole ne su jure wa lodi da girgiza mai ƙarfi.

Takamaiman sigogin maganin zafi na Komatsu PC60/PC70/PC75 na gaba sune kamar haka:

Kafofin masana'antu sun ba da rahoton bambance-bambancen taurin kai dangane da masana'anta da kuma matsayin:

• Sassan Komatsu Masu Hakowa PC200 PC220 Na Gaba: Taurin Sama HRC 50–56, zurfin akwati 5–8mm
• Komatsu PC60 PC100 Gaban Idler Haɗa 50Mn Kayan aiki: HRC 52–58 tauri
• Sabbin Masu Hako Kayayyaki na Idler Assy: Taurin Sama HRC 52–58, zurfin akwati 8–12mm
• Tayar Idler ta Gaba Komatsu PC400: Tauri HRC 48–54, zurfin akwati 4–10mm

Ga masu aikin Komatsu PC60/PC70/PC75 da CQC TRACK ta ƙera, ƙayyadaddun abubuwan da aka yi niyya shine HRC 50–56 tare da zurfin akwati na 5–8mm, wanda ke ba da juriya mafi kyau ga ƙaramin injin haƙa rami mai nauyin tan 6–8.

3.4 Kula da Inganci da Daidaito

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. 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. Injiniyan Tsarin Masana'antu

4.1 Dabaru na Kera Kayayyaki

CQC TRACK tana amfani da dabarun kera kayayyaki na zamani don samar da kayan aikin gaba na Komatsu. Tsarin kera kayayyaki ya haɗa ayyuka na musamman da yawa:

Siminti da Ƙirƙira: Ana samar da sassan Idler ta amfani da dabarun siminti ko ƙera kaya dangane da takamaiman adadin sassan da ingancin da ake buƙata. Majiyoyin masana'antu sun tabbatar da cewa ana ƙera Komatsu marasa aiki ta amfani da kayan 40Mn/45Mn ta hanyar siminti, injina, da kuma hanyoyin magance zafi. Ana samar da masu aiki ta hanyar amfani da ƙarfe 50Mn.

Injin: Injin CNC mai inganci na dukkan muhimman wurare yana tabbatar da daidaiton girma bisa ga ƙayyadaddun ƙayyadaddun OEM. Tsarin kammalawa yana samar da ƙarewar saman mai santsi wanda ke rage gogayya da tsawaita tsawon lokacin hatimi.

Maganin Zafi: Tsarin taurarewa da kuma tsarin dumamawa da kwamfuta ke sarrafawa suna samun cikakkun bayanai na taurare mai kama da juna. Babban sandar fil ɗin idler yana taurare ta hanyar maganin zafi mai taurarewa na matsakaici-mita don tabbatar da taurarensa.

Haɗawa: Yanayin haɗawa mara ƙura yana tabbatar da shigar da hatimi mai kyau, share bearings, da kuma caji mai. Ana yin injin ɗin da kyau don ɗaukar bushings na musamman masu ƙarfi da ƙarancin lalacewa.

4.2 Sigogi na Kula da Inganci

Sigogin kula da ingancin masana'antu don kera Komatsu idler sun haɗa da:

• Daidaito na Girma: An tabbatar da dukkan girma bisa ga ƙayyadaddun bayanai na injiniyan OEM
• Tabbatar da Tauri: Gwajin tauri na Rockwell na saman takalmi, flanges, da mujallun shaft
• Ma'aunin Zurfin Shari'a: Binciken ƙarfe na zurfin Layer mai tauri
• Gwajin Ingancin Hatimi: Tabbatar da ingantaccen matse hatimi da riƙe mai
• Gwajin Juyawa Mai Sauƙi: Tabbatar da santsi na juyawa ba tare da ɗaurewa ko hayaniya ba

4.3 Kariyar Hana Tsatsa

An shafa saman wurin da ake yin aikin laider 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. Rufin yana kare mai yin laider daga tsatsa da kuma mummunan fallasa shi ga muhalli yayin ajiya da ayyukan gona.

5. Tsarin Rufewa da Fasahar Bearing

5.1 Tsarin Hatimin Shawagi

Na'urorin haƙa rami na gaba don ƙananan aikace-aikacen haƙa rami suna da hatimin iyo mai ɗorewa waɗanda ke hana gurɓatawa shiga yayin da suke riƙe mai a tsawon rayuwar sabis. Tsarin hatimin ya haɗa da zoben roba masu inganci da hatimin ƙarfe waɗanda aka tsara don jure matsakaicin tasiri da gurɓataccen da aka fuskanta a aikace-aikacen gini da amfani:

• 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 dangane da jikin shaft da ƙafafun idler, yana tabbatar da matse hatimin da daidaitawa mafi kyau.

Tsarin rufewa dole ne ya yi tsayayya da shigar kayan gogewa da aka saba gani a cikin muhallin gini—ciki har da ƙasa, yashi, ƙura, da danshi—wanda in ba haka ba zai hanzarta lalacewa ta bearings kuma ya haifar da gazawar da wuri. Na'urar haƙowa ta gaba ta gaske tana rage matsin lamba na bearings har zuwa 50% don rage nauyin bearings da ƙara tsawon rayuwar sassan, tare da masu tsaron dutse masu ƙarfi suna kare su daga lalacewa daga datti da tarkace.

5.2 Tsarin Tsarin Bearing

Kowace na'urar ɗaukar kaya ta gaba 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 dangane da takamaiman lambar sashi da aikace-aikacensa:

Tsarin Busar da Karfe Mai Tauri: Tayar mara aiki tana juyawa akan busar da ƙarfe mai tauri da ke gudana akan saman 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. An ƙera injin ɗin daidai don ɗaukar busar da ƙarfe mai ƙarfi da ƙarancin lalacewa.

Tsarin Bearing na Hana Rikici: Wasu kayan haɗin gaban na'urorin suna amfani da bearing na hana rikici (bearing na naɗa mai tauri) don rage rikici na juyawa da kuma tsawaita tazara na sabis.

An gama saman bearings ɗin yadda ya kamata domin tabbatar da daidaiton ƙaiƙayin saman, wanda hakan ke ƙara riƙe fim ɗin mai, yayin da yake rage gogayya yayin juyawa. Haɗin maɓalli tsakanin idler da axle yana faɗaɗa hulɗar bearings, yana ƙara yawan juyi, kuma yana daidaita rayuwar mai disable ɗin da sauran sassan ƙarƙashin abin hawa, yana guje wa lalacewa mara daidaituwa.

5.3 Rike Man Shafawa

Ana shafa mai a gaban injinan da ke aiki a lokacin ƙera shi da ingantaccen cajin mai wanda ke kula da tsarin ɗaukar kaya a ƙarƙashin yanayin man shafawa mai kyau a tsawon rayuwar sabis. Tsarin da aka rufe ba ya buƙatar man shafawa a filin (don tsarin injin da aka rufe), wanda ke kawar da buƙatar man shafawa akai-akai da rage buƙatun kulawa. Manyan ƙayyadaddun man shafawa sun haɗa da:

• Nau'in Man Shafawa: Man shafawa mai inganci mai tushen lithium tare da ƙarin ƙarin matsi mai tsanani (EP)
• Ƙarar Man shafawa: An inganta shi don takamaiman tsarin ɗaukar kaya da ƙirar hatimi
• Rike Man Shafawa: Tsarin hatimin da ke iyo yana kiyaye riƙe man shafawa koda a ƙarƙashin canjin matsin lamba da zagayowar zafi

6. Tsarin Tabbatar da Inganci da Gwaji

6.1 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 halayen injina bisa ga ƙa'idodin masana'antu, gami da takaddun gwajin injina na ƙarfe 40Mn, Mn 45, da Mn 50.
• Tabbatar da Girma: Duba dukkan mahimman ma'auni ta amfani da kayan aikin aunawa masu 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 kuma tabbatar da ingancin hatimi.

6.2 Gwajin Juyawa Mai Sauƙi

Kowane mai aiki na gaba da aka gama yana fuskantar gwajin juyawa mai ƙarfi wanda ke tabbatar da:

• Daidaito: Tayar da ke juyawa ba tare da kwararar radial ba wanda zai haifar da haɗuwa mara daidaituwa tsakanin sarkar hanya ko girgiza.
• Santsi: Tsarin ɗaukar kaya yana juyawa cikin 'yanci ba tare da ɗaurewa, hayaniya, ko juriya ba.
• Ingancin Hatimi: Tsarin rufewa yana kula da riƙe mai yadda ya kamata ba tare da yaɗuwa a ƙarƙashin nauyin juyawa ba.

Ana gano duk wani hayaniya, juriya, ko ɓullar mai kuma a gyara shi kafin a amince da jigilar shi.

6.3 Garanti da Tsammanin Rayuwar Sabis

Garantin da ake biya na masana'antu ga masu zaman banza bayan an gama ciniki yawanci yana farawa daga watanni 6 zuwa 24 dangane da masana'anta da aikace-aikacenta. Majiyoyin masana'antu sun ba da rahoton lokacin garanti na awanni 2000 don haɗa Komatsu marasa aiki. Ga masu zaman banza na gaba na Komatsu da CQC TRACK ta ƙera, lokutan garanti sun dace da buƙatun abokin ciniki da tsananin aikace-aikacen. Tsawon lokacin sabis na PC60/PC70/PC75 yana farawa daga awanni 3,000 zuwa 6,000 dangane da yanayin ƙasa, ayyukan mai aiki, da jadawalin kulawa.

6.4 Shiri na Marufi da Fitar da Kaya

Ana naɗe jiragen ruwa da aka gama aiki da su a cikin fim ɗin hana tsatsa kuma a saka su a cikin fakiti ko akwatunan katako masu feshi waɗanda suka dace da jigilar kaya a teku na duniya. Takamaiman ƙayyadaddun kayan marufi na masana'antu sun nuna girman fakiti ɗaya na kimanin 50 × 50 × 20 cm tare da jimlar nauyin kusan 50 kg a kowace naúrar. Kowane fakiti an yi masa lakabi da lambar sashi, girma, da adadi don sauƙin sarrafawa da gano su 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 zuwa wurare daban-daban a duk duniya, tare da akwatunan katako masu feshi waɗanda suka bi ƙa'idodin tsabtace jiki na ISPM 15.

7. Tsarin Shigarwa da Bin-sawu na Tashin Hankali

7.1 Shiri Kafin Shigarwa

Shigar da ingantaccen wurin haƙa rami na gaba a kan injin haƙa rami na Komatsu PC60, PC70, ko PC75 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 kan ƙasa mai kyau. Sanya birkin ajiye motoci. Toshe hanyoyin a wuri mai kyau don hana motsi ba tare da an yi niyya ba. Saki tashin hankalin hanyar ta hanyar bawul ɗin rage silinda mai don ba da damar cire sarkar hanyar.
2. Duba Kayan Aiki: Kafin shigarwa, duba maƙallin aiki da firam ɗin hanya don ganin ko sun lalace, sun lalace, ko sun lalace. Tsaftace duk saman da aka ɗora sosai, cire duk tarkace, tsoffin kayan gasket, da kuma tsatsa.
3. Duba Haɗawar Idler: Duba sabon haɗawar Idler don ganin duk wani lahani da ya faru a jigilar kaya. Tabbatar cewa mai yin Idler yana juyawa cikin 'yanci da hannu. Duba ingancin hatimin.

7.2 Daidaita Tashin Hankali a Hanya

Bayan shigar da na'urar aiki, dole ne a tabbatar da daidaiton matsin lamba bisa ga ƙa'idodin Komatsu PC60/PC70/PC75. Tsarin gabaɗaya shine kamar haka:

1. Shigar da Sarka: Shigar da sarkar hanya a kusa da sassan ƙarƙashin abin hawa (masu laƙabi na gaba, masu laƙabi na ƙasa, masu laƙabi na ɗaukar kaya, da kuma masu laƙabi na tuƙi).
2. Amfani da Man Fetur: A shafa man shafawa a kan na'urar daidaita hanya ta amfani da bindigar mai da hannu (ba ta iska ba) har sai sarkar hanya ta fara yin tashin hankali.
3. Ma'aunin Tashin Tsagewa: Yawanci ana auna tazarar da ta dace ta hanyar haƙa ramin Komatsu PC60/PC70/PC75 a matsayin tazarar tsaye tsakanin saman sarkar hanya da saman firam ɗin hanya a tsakiyar wurin tsakanin mai aiki a gaba da na'urar naɗa ramin ƙasa ta farko. Bayani dalla-dalla: kimanin tazarar 20-40mm don ƙananan aikace-aikacen haƙa rami.
4. Daidaitawa ta Ƙarshe: Daidaita yawan mai kamar yadda ake buƙata don cimma daidaiton raguwa. Yawan damuwa zai hanzarta lalacewa a kan dukkan abubuwan da ke ƙarƙashin abin hawa. Ƙarfin damuwa na iya haifar da karkacewar sarka.
5. Aikin Gwaji: A hankali a juya sarkar hanya ta hanyar aƙalla cikakken juyin juya hali ɗaya yayin da ake sauraron sautuka marasa daɗi da kuma lura da hulɗar sarka-zuwa-rashin aiki.

7.3 Tabbatarwa Bayan Shigarwa

Bayan sa'o'i 2-4 na aiki, sake duba matsin lambar hanya kuma sake kunna duk wani kayan aikin hawa layin aiki kamar yadda aka ƙayyade a cikin littafin sabis na Komatsu don yin la'akari da wurin zama na farko da faɗaɗa zafi. Don maye gurbin injin haƙa rami na Komatsu, fara da sassauta hanyoyin, cire tsoffin kusoshin idler, da shigar da sabon ɓangaren.

8. Ka'idojin Ganewar Lalacewa da Sauyawar Lalacewa

8.1 Manyan Alamomin Sakawa

Ga dillalan kayan aiki, masu aikin hayar jiragen ruwa, da masu amfani da ƙarshen da ke kula da injin haƙa Komatsu PC60, PC70, da PC75, gano lalacewar injin gaba da wuri yana da mahimmanci don hana lalacewar sarƙoƙin hanya, na'urori masu juyawa na ƙasa, da kuma haɗa na'urorin daidaita hanya. Ya kamata a sa ido kan waɗannan alamun lalacewa:

Lalacewar saman takalmi: Yankin takalmi mai aiki (yankin da ke birgima) yana lalacewa a hankali akan lokaci. Idan saman takalmi ya nuna manyan wurare masu faɗi ko lalacewa sama da kusan 2-3mm 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 mai saka ido ya nuna lalacewa sosai fiye da ɗayan, wannan na iya nuna rashin daidaito tsakanin mai saka ido da sarkar waƙa ko kuma matsala tare da daidaita firam ɗin waƙa.

Abubuwa uku da suka fi haifar da lalacewar hanyar sun haɗa da lalacewar hanyar da ba ta aiki, rashin kyawun yanayin tafiya, da kuma lalacewar kayan gyaran hanyar.

8.2 Tsarin Tazarar Sauyawa

Mai yin aiki da kyau yana rage farashin aiki na dogon lokaci kai tsaye. Lokacin maye gurbin sarkar hanya, koyaushe duba kuma wataƙila maye gurbin masu yin aiki don daidaita lalacewa. Dalilin tattalin arziki abu ne mai sauƙi: sanya sabon sarkar hanya akan mai yin aiki da ya lalace zai hanzarta lalacewa akan bushings na sabon sarkar da hanyoyin haɗin gwiwa, wanda hakan ke rage rayuwar tsarin gabaɗaya. Akasin haka, sanya sabon mai yin aiki da ya lalace zai haifar da saurin lalacewa na takalmi da flange da gazawar mai yin aiki da wuri.

Ga masu aiki da jiragen ruwa, dabarun maye gurbin da aka ba da shawarar shine a maye gurbin layin aiki da sarkar hanya a matsayin saitin da aka daidaita duk lokacin da ɗayan ɓangarorin biyu suka kai ƙarshen rayuwar sabis ɗinsa.

9. Aikace-aikacen Kasuwar Yanki

9.1 Kudancin Amurka: Gine-gine da Ci gaban Kayayyakin more rayuwa

Kasuwar gine-gine ta Kudancin Amurka tana gabatar da karuwar bukatar sassan haƙa rami, inda ayyukan suka mayar da hankali kan ayyukan ababen more rayuwa na Brazil, ci gaban birane na Chile, da ayyukan tallafawa haƙar ma'adinai na Peru. Kasuwar manyan injina ta yankin tana da yawan buƙatar injin haƙa rami mai nauyin tan 6-8 don aikin samar da wutar lantarki, shirya wurin aiki, da kuma motsa ƙasa mai sauƙi. Ga abokan cinikin Kudancin Amurka, masu aikin haya na Komatsu na CQC TRACK suna ba da inganci mai kyau 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, da Mexico.

9.2 Ostiraliya: Hayar Jiragen Ruwa da Aikace-aikacen Kayayyakin more rayuwa Masu Sauƙi

Kasuwar kayan aikin gini da haya ta Ostiraliya tana buƙatar kayan aikin bayan kasuwa waɗanda suka cika ko suka wuce ƙa'idodin aikin OEM, tare da wadatar wadata mai ɗorewa. Masu gudanar da ayyukan 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. Kasuwar ƙananan injinan haƙa ƙasa ta Ostiraliya - gami da aikace-aikace a Sydney, Melbourne, Brisbane, Perth, da cibiyoyin yanki - tana amfani da injinan haƙa ƙasa na Komatsu PC60 da PC70 don gina gidaje, haƙa ramin amfani, da shirya wurin.

Tsarin masana'antu na CQC TRACK ya dace da waɗannan buƙatu ta hanyar takardar shaidar ISO 9001: 2015, cikakkun ka'idojin gwaji, da kuma cikakken bin diddigin abubuwan da aka haɗa.

9.3 Turai: Gine-gine da Ayyukan Amfani da Garuruwa

Kasuwar Turai tana buƙatar sassan da ke ƙarƙashin motar ɗaukar kaya don su bi umarnin EU da ƙa'idodin aminci. EN 474-12:2006/A1:2008 ya shafi masu haƙa kebul da tsarin su na ƙarƙashin motar ɗaukar kaya, yana kafa muhimman buƙatun lafiya da aminci waɗanda alamar CE ta tabbatar. Masana'antar gine-gine ta Jamus, ɓangaren kayayyakin more rayuwa na Faransa, da kasuwannin gine-gine na amfani da gidaje na Burtaniya suna wakiltar manyan yankunan aikace-aikace na masu haƙa Komatsu PC60 da PC70. CQC TRACK tana kula da takaddun fasaha da bayanan inganci waɗanda ke goyan bayan sanarwar bin ƙa'idodin CE ga abokan cinikin Turai.

9.4 Rasha da Tsakiyar Asiya: Ci gaban Kasuwar Kayan Aiki Masu Ƙaranci

Bayan sake daidaita hanyoyin samar da kayayyaki na duniya, masu aikin gini da haƙar ma'adinai na Rasha da Tsakiyar Asiya suna ƙara samun kayan aiki masu nauyi daga masana'antun China. Ayyukan ci gaban birane na Rasha, ci gaban ababen more rayuwa na Kazakhstan, da ayyukan tallafawa haƙar ma'adinai na Mongolia suna wakiltar kasuwannin da ke ƙaruwa don kayan haƙa mai ƙananan Komatsu. Ga abokan ciniki a Rasha, Kazakhstan, Uzbekistan, da Mongolia, CQC TRACK yana samar da wadataccen wadata ta hanyar hanyoyin fitar da kayayyaki, tare da marufi da ya dace da jigilar jirgin ƙasa da ƙasa a cikin hanyoyin Tsakiyar Asiya.

9.5 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 hidima a manyan kasuwannin kayan aikin gini a duk duniya waɗanda ke ba da cikakken sabis na kula da ƙananan motoci 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.

10. La'akari da Neman Ƙwararrun Masu Sayayya

10.1 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 Komatsu. Lambobin sassan da aka rubuta a cikin wannan binciken—1013011131, 2013000130, 21W3000012, 21W3000014, da 2013000260—suna aiki azaman manyan nassoshi na OEM don yin odar kai tsaye ta hanyar amfani da na'urar.

Lambar sassan 1013011131 ta tabbatar da daidaiton da ke tsakaninta da samfuran Komatsu PC60, PC60-5, PC60-6, PC60-7, PC60-8, PC65, PC70, PC75UR, da PC75UU-2. An yi nuni musamman ga lambobin sassan 21W-30-00012 da 21W-30-00014 don na'urar haƙa ramin Komatsu PC60. An gano lambar sassan 201-30-00130 don ƙungiyoyin haƙa ramin Komatsu PC60 na gaba.

10.2 Bukatun Takardun Inganci

Lokacin neman masu neman aiki a gaba don aikace-aikacen gini, nemi takaddun ingancin mai samar da kayayyaki, gami da:

• Takaddun shaida na ISO 9001: 2015
• Rahotannin dubawa na girma
• Takaddun shaida na gwajin ƙarfe (tabbatar da matakin kayan aiki: 40Mn, 45Mn, ko 50Mn)
• Bayanan maganin zafi (bayanan tauri da zurfin akwati)
• Takaddun shaida na gwajin injin don kayan masarufi
• Bayanan tsarin hatimi
• Nau'in hali da cikakkun bayanai na tsari

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.

10.3 Tsarin Samar da Kayayyaki da Lokacin Jagoranci

CQC TRACK tana kula da kayan da aka gama don lambobin sassan da ake buƙata sosai, gami da haɗakar na'urorin 1013011131, 21W3000012, da 21W3000014, tare da lokutan jagora na kwanaki 7-30 dangane da girman oda da inda za a je. Ikon wadata ga haɗakar na'urori masu aiki da na'urori yana da yawa, tare da ƙarfin samarwa yana tallafawa odar girma ga masu aiki da dillalan kayan haya. Ana iya yin shawarwari kan mafi ƙarancin adadin oda, tare da samfuran adadin da ake samu don gwajin cancanta.

10.4 Inganta Farashi Ta Hanyar Samun Kasuwa Bayan Kasuwa

Abubuwan da ke cikin jirgin ƙasa na iya ɗaukar har zuwa kashi 50% na kuɗin aiki na injin a tsawon lokacin aikinsa. Ga kamfanonin gine-gine, masu aikin haya na jiragen ruwa, da dillalan kayan aiki waɗanda ke kula da jiragen ƙasa na ƙananan injinan haƙa Komatsu, waɗanda ke samun masu aiki a bayan kasuwa daidai da OEM daga masana'antun musamman kamar CQC TRACK suna 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, gyaran 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.

11. Tambayoyin da ake yawan yi wa Dillalan Kayan Aiki da Masu Gudanar da Jiragen Ruwa

T1: Menene aikin mai aikin gaban mota a kan injin haƙa Komatsu PC60/PC70/PC75?

Mai yin aiki a gaba (wanda kuma ake kira da ƙafafun jagora ko mai yin aiki a kan hanya) yana jagorantar sarkar hanya, yana kula da daidaiton tsayin hanya tare da haɗar mai daidaita hanya, yana tallafawa ɓangaren gaba na nauyin injin, kuma yana ɗaukar nauyin girgiza daga ƙasa mara daidaituwa.

T2: Ta yaya zan tabbatar da lambar ɓangaren idler da injin haƙa ramin Komatsu ɗina ke buƙata?

Tabbatar ta amfani da lambar serial na na'urar da takamaiman lambar sassan OEM daga kundin sassan Komatsu. Lambobin sassa biyar da aka tattauna a cikin wannan binciken—1013011131, 2013000130, 21W3000012, 21W3000014, da 2013000260—sun rufe kewayon samfurin PC60, PC70, da PC75.

T3: Waɗanne kayan aiki ake amfani da su a cikin injinan haƙa rami na gaba na CQC TRACK don injinan haƙa rami na Komatsu?

CQC TRACK yana amfani da ƙarfe mai ƙarfe 40Mn, 45Mn, da 50Mn, wanda aka taurare shi zuwa HRC 50–56 tare da zurfin akwati na 5–8mm don juriya ga lalacewa mafi kyau.

T4: Shin waɗannan masu aiki marasa aiki suna maye gurbin sassan Komatsu OEM kai tsaye?

Eh, duk na'urorin da ke aiki a gaba waɗanda CQC TRACK ke ƙera su ne waɗanda za a iya maye gurbinsu kai tsaye da OEM, waɗanda aka ƙera bisa ga ƙa'idodin injiniya na asali na Komatsu don daidaiton girma da halayen injina.

T5: Waɗanne takaddun shaida masu inganci ne CQC TRACK ke riƙe da su?

CQC TRACK tana aiki a ƙarƙashin tsarin kula da inganci wanda aka tabbatar da ingancin ISO 9001:2015 tare da cikakken bin diddigin abubuwan da aka haɗa daga kayan aiki har zuwa gama haɗuwa.

T6: Menene tsawon rayuwar mai aikin gaban mota a cikin ƙananan aikace-aikacen injin haƙa rami?

Tsawon lokacin aikin na'urar wucin gadi a aikace-aikacen PC60/PC70/PC75 yawanci yana kama daga awanni 3,000 zuwa 6,000, ya danganta da yanayin ƙasa, ayyukan masu aiki, da jadawalin kulawa.

T7: Yaushe ya kamata in maye gurbin injin haƙa rami na gaba?

Sauya mashin ɗin idan an sa saman tanderu ya fi 2-3mm ƙasa da diamita na asali, lokacin da kauri na flange ya ragu fiye da 30% na asali, ko kuma lokacin da aka ga ɓullar hatimi.

T8: Shin ya kamata in maye gurbin mai aiki idan na maye gurbin sarkar hanya?

Eh. Lokacin da ake maye gurbin sarkar hanya, koyaushe a duba kuma wataƙila a maye gurbin masu aiki don daidaita lalacewa. Sanya sabon sarka a kan mai aiki da ya lalace zai hanzarta haɓaka sarkar da kuma haɗa layin dogo.

T9: Menene takamaiman matakin sag na hanya ga injinan haƙa rami na aji na Komatsu PC60?

Daidaitaccen layin dogo ga masu haƙa rami na Komatsu PC60/PC70/PC75 yawanci ana auna shi da 20-40mm a matsayin nisan tsaye tsakanin saman sarkar layin dogo da saman firam ɗin layin dogo a tsakiyar layin dogo na gaba da na'urar naɗa ƙasa ta farko. Koyaushe duba littafin sabis na Komatsu don takamaiman takamaiman samfuri.

T10: Menene lokacin jagorancin odar girma na masu aikin banza na Komatsu?

Lokacin da ake ɗauka don yin odar yawan masu yin aiki a gaban Komatsu yawanci yana tsakanin kwanaki 7-30 ya danganta da yawan odar da kuma inda za a je.

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

12.1 Bayanin Kamfanoni

Kamfanin CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ya kafa kansa a matsayin babban kamfanin kera kayan aikin ƙarƙashin ƙasa a yankin Quanzhou, wani muhimmin rukunin samar da kayayyaki ga kayan aikin motsa 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 abokin haɗin gwiwa na kera OEM da ODM.

Yankin Quanzhou yana dauke da kwararrun masana'antun kera motoci na karkashin kasa da dama, wadanda suka hada da QUANZHOU K&H PARTS CO., LTD. wanda ke yankin Binjiang Industry, Nan'an, birnin Quanzhou, lardin Fujian, tare da injiniyoyi wadanda suka shafe sama da shekaru 30 suna samar da sassan karkashin karusa. Sauran masana'antun yankin sun hada da Quanzhou Ganfeng Machinery (GFM Parts) Co., Ltd., wanda aka kafa a shekarar 2011, wanda ya kware a fannin hakowa da kuma kayan aikin bulldozers kamar su na'urorin birgima, na'urorin birgima, masu aiki da kansu, sprockets, takalman birgima, da sarkar birgima, da kuma Quanzhou Zhongkai Machinery, kwararriyar masana'anta ce kuma mai fitar da kayan aikin gini da hakar ma'adinai, tana samar da sassan karkashin karusa da kayan aiki ga masu hakowa da suka dace da Komatsu, Caterpillar, Hitachi, Kobelco, Hyundai, da sauran nau'ikan kayayyaki.

Juyin halittar CQC TRACK daga wani bita na musamman na sassan mota zuwa matsayinta na yanzu a matsayin babbar cibiyar kera kayayyaki da aka haɗa a tsaye yana nuna mayar da hankali sosai kan yankin da ke ƙarƙashin motar, saka hannun jari a cikin kadarorin kera kayayyaki na zamani da kuma haɓaka ƙwarewar fasaha mai zurfi a fannin ƙarfe da ilmin tribology na musamman don tsarin bin diddigi.

12.2 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 adadi mai yawa na masu aiki tuƙi, masu juyawa, masu amfani da igiyoyi, hanyoyin haɗin hanya, da kuma cikakkun tsarin jigilar kaya ga samfuran da suka haɗa da Komatsu, Hitachi, Caterpillar, 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, tsarawa, da kuma tabbatar da ingantattun hanyoyin magance matsalolin ƙarƙashin motar. Ƙungiyar injiniya tana magance matsalolin da aka saba fuskanta, tana ba da ƙira mai kyau wanda ke haɓaka aiki da rage farashin mallakar.

12.3 Tsarin Haɗakar Samarwa

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

• Samar da Kayan Aiki: Amfani da ƙarfe mai daraja na Mn 40, Mn 45, da Mn 50 ta hanyar haɗin gwiwar samar da kayayyaki na dabaru, tare da cikakken takardar shaida da kuma bin diddigin kayan aiki.
• Ƙwarewar Yin Fitar da Ƙirƙira: Ana amfani da hanyoyin yin fitar da ƙirƙira dangane da buƙatun aikace-aikace da kuma ingancin aikin.
• Cibiyoyin Injin CNC: Daidaita dukkan saman da suka dace da juriyar ISO 2768-mK.
• Layukan Gyaran Zafi Masu Ci Gaba: Tanderun dumama mai ƙarfi da aka sarrafa ta kwamfuta suna samun cikakkun bayanai na taurin HRC 50–56 tare da zurfin akwati 5–8mm.
• Haɗawa da Gwaji: Yanayin haɗuwa mara ƙura tare da gwajin juyawa mai ƙarfi akan kowane mai aiki da aka gama.
• Rufin Hana Tsatsa: Tsarin fenti na masana'antu wanda ke ba da kariya daga tsatsa na dogon lokaci, ana samunsa a launuka baƙi, rawaya, ko na musamman.

13. Kammalawa

Haɗaɗɗun haɗaɗɗun haɗaɗɗun haɗaɗɗun haƙoran Komatsu OEM guda biyar da aka rubuta a cikin wannan binciken—1013011131, 2013000130, 21W3000012, 21W3000014, da 2013000260—suna wakiltar muhimman abubuwan haɗin ƙarƙashin haƙoran PC60, PC70, da PC75 waɗanda aka tura a cikin gine-gine na birane, aikin samar da wutar lantarki, shimfidar wuri, kayayyakin more rayuwa masu sauƙi, da aikace-aikacen jiragen haya a duk duniya. A matsayin babban ɓangaren jagorar hanya da sarrafa tashin hankali a gaban motar ƙarƙashin haƙoran, haɗawar haƙoran suna taka muhimmiyar rawa a daidaita sarkar hanya, rarraba kaya, shan girgiza, da tsawon lokacin da tsarin ƙarƙashin haƙoran ke ɗauka.

Kamfanin CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) yana ƙera waɗannan masu aiki don cika ko wuce ƙa'idodin OEM ta hanyar dabarun yin siminti da ƙirƙira na zamani, injin CNC mai inganci, maganin zafi mai sarrafa kwamfuta, da kuma ƙa'idodin tabbatar da inganci masu tsauri. Tsarin kera kayayyaki na kamfanin ISO 9001:2015 da aka amince da shi, cikakkun ƙa'idodin gwaji, da kuma matsayin dabarun a matsayin babban mai ƙera kayan ƙarƙashin kaya a cikin ƙungiyar masana'antar injina masu nauyi na Quanzhou yana ba da damar samar da kayayyaki ga kasuwannin duniya cikin daidaito.

Ga dillalan kayan aiki, masu aikin haya na jiragen ruwa, da masu amfani da ƙarshensu a duk faɗin Kudancin Amurka, Ostiraliya, Turai, Rasha, da Tsakiyar Asiya, waɗannan masu aikin sa kai na gaba suna ba da madadin abin dogaro, mai araha ga sassan OEM ba tare da yin illa ga ingancin kayan aiki, daidaiton masana'antu, ko tsawon lokacin sabis ba. Ga manajojin jiragen ruwa da masu kula da kulawa, aiwatar da tsarin duba marasa aiki da jadawali na maye gurbinsu - gami da auna sawa na yau da kullun, tabbatar da yanayin flange, duba ingancin hatimi, da kuma daidaita maye gurbin marasa aiki da sarka - yana wakiltar dabara mafi inganci don haɓaka tsawon lokacin tsarin ɗaukar kaya da rage lokacin hutun da ba a shirya ba.

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 gine-gine, haya, da kayayyakin more rayuwa masu sauƙi. Duk bayanan da aka bayar 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.