Kayan Aikin Ƙarƙashin Jirgin Ƙasa Na KOBELCO

Haɗa Sarkar Sarkar Waƙa | Ƙungiyar Tayar Raƙuman ...

By JACK
Babban Kwararren Jami'in Jiragen Ruwa,WAƘAR CQC

1. Bayanin Samfuri

Ƙungiyar KOBELCO Track Chain Sprocket Assembly, wadda kuma aka sani da Final Drive Sprocket Wheel Group, wani ɓangare ne na watsa wutar lantarki da aka ƙera bisa ƙa'ida wanda aka tsara don manyan injinan haƙa manyan motoci na KOBELCO SK450, SK460, SK485, da CX460. Wannan haɗin yana aiki azaman muhimmin haɗin gwiwa tsakanin injin tafiya na hydraulic da sarkar hanya, wannan haɗin sprocket yana canza ƙarfin hydraulic zuwa ƙarfin tractive - yana mai da shi ɗaya daga cikin abubuwan da suka fi ɗaukar nauyi da lalacewa a cikin tsarin ƙarƙashin motar ga manyan injinan haƙa da ke aiki a haƙa ma'adinai, haƙa ma'adinai, da aikace-aikacen gini masu nauyi.

WAƘAR CQCyana ƙera wannan haɗakar a matsayin madadin ingancin OEM kai tsaye, wanda aka ƙera don cika ko wuce ƙayyadaddun kayan aiki na asali. Tare da haɗakar tsaye ta hanyar samo kayan aiki, ƙera kayan da aka rufe, injinan daidaitacce, maganin zafi, da haɗuwa ta ƙarshe, muna aiki a matsayin duka biyunmasana'antar tusheda kuma abokin hulɗar masana'antu ga masu rarrabawa, masu gudanar da jiragen ruwa, da dillalan kayan aiki a kasuwannin duniya.

OEM Cross-Reference

Samfuran Hakora na KOBELCO Masu Aiki

SK450, SK460, SK485, da CX460 suna wakiltar babban aji na injin haƙa rami na Kobelco—injuna masu nauyin aiki daga tan 45 zuwa 48.5. Ana amfani da waɗannan injunan a aikace-aikacen da suka fi wahala: cire kayan aikin haƙa rami, tallafin hakar ma'adinai, manyan ayyukan ababen more rayuwa, da kuma rushewa mai yawa. CX460, a matsayin wani ɓangare na jerin CX na Kobelco, ya haɗa da tsarin hydraulic na zamani da ingantaccen juriya na ƙarƙashin kaya wanda aka ƙera musamman don kekuna masu nauyi.

2. Bayanan Fasaha: An ƙera shi don Kewaye Masu Aiki Mai Tsanani

Haɗa sprocket a cikin manyan aikace-aikacen haƙa rami yana aiki azaman hanyar haɗin tuƙi ta ƙarshe, yana hulɗa da bushings na sarkar hanya don watsa ƙarfin turawa. Ga injunan aji na tan 45-48, nauyin ya fi girma fiye da ƙananan haƙa rami, suna buƙatar ingantaccen ƙayyadaddun kayan aiki, taurare mai zurfi, da kuma yanayin haƙori mai ƙarfi.

2.1 Babban Hakki na Aiki

Watsa Wutar Lantarki: Wayar tana canza karfin juyawa daga injin tafiya na hydraulic zuwa karfin layi. Tare da nauyin aiki na injin na kilogiram 45,000-48,500, wayar dole ne ta aika da karfin da ya isa don motsa injin da kayan aikinta a wurare daban-daban.

Haɗakar Sarkar Waƙa: Haƙoran sprocket suna hulɗa da sarkar hanya. Tsarin bayanin haƙori kai tsaye yana shafar santsi na hulɗa, matakan hayaniya, da ƙimar lalacewa akan sassan sprocket da sarkar.

Rarraba Nauyi: A lokacin tafiya da haƙa rami, sprocket ɗin yana fuskantar juyi mai ƙarfi da nauyin girgiza. Dole ne a ƙera sashin don ya rarraba waɗannan ƙarfin ba tare da haɓaka yawan damuwa da zai iya haifar da gazawa da wuri ba.

2.2 Bayanan Fasaha

Duk da cewa ainihin zane-zanen injiniya na Kobelco ya kasance mallakarsa, ƙayyadaddun bayanai na masana'antu don sprockets na injinan haƙa rami na tan 45-48 sun ƙunshi waɗannan sigogi bisa ga bayanan injiniyan CQC TRACK.

2.3 Abubuwan da Zane Ya Yi La'akari da su don SK450, SK460, SK485, CX460

Ajin tan 45-48 yana gabatar da takamaiman ƙalubalen ƙira don haɗa sprocket:

Babban Saurin Juyawa: Waɗannan manyan injinan haƙa rami suna samar da ƙarfin juyi mai yawa a tuƙi na ƙarshe. Dole ne a ƙera sprocket ɗin da isasshen ƙarfin tushen haƙori da kuma ingancin kayan aiki don jure waɗannan ƙarfin ba tare da karyewar haƙori ko gazawar cibiya ba.

Tsawon Rayuwar Aiki: A fannin hakar ma'adinai da hakar ma'adinai, manyan injinan hakar ma'adinai galibi suna tara sa'o'i 2,000-3,000 a kowace shekara. Dole ne injin ya samar da tsawon lokacin aiki don rage lokacin aiki da kuma rage jimlar farashin mallakar.

Gudanar da Nauyin Girgiza: Manyan injinan haƙa rami galibi suna fuskantar nauyin girgiza yayin haƙa ramin kuma suna tafiya a kan ƙasa mara daidaituwa. Dole ne kayan sprocket ɗin da maganin zafi su daidaita juriyar lalacewa da ƙarfin da ake buƙata don shanye tasirin ba tare da fashewa ba.

3. Tushen Ƙarfe: Kimiyyar Kayan Aiki don Manyan Aikace-aikacen Masu Haƙa Ƙasa

3.1 Sharuɗɗan Zaɓin Karfe na Alloy

Yanayin hidima na injin haƙa rami mai nauyin tan 45-48 yana gabatar da buƙatun kayan aiki masu tsauri. Dole ne sashin ya yi tsayayya da lalacewa mai ƙarfi daga ci gaba da hulɗa da bututun sarkar hanya; jure gajiya mai sauri daga maimaita haƙori; shanye nauyin buguwa daga ƙarfin haƙa rami da kuma tafiya a kan ƙasa mara daidaituwa; da kuma kiyaye daidaiton girma a ƙarƙashin manyan nauyin juyi.

Masana'antun ƙwararru kamar CQC TRACK suna zaɓar takamaiman matakan ƙarfe na ƙarfe waɗanda ke cimma daidaito mafi kyau na tauri, tauri, da juriya ga wannan aji mai wahala:

42CrMo4 Chromium-Molybdenum Karfe: Wannan shine zaɓi mafi kyau ga manyan sprockets na haƙa rami. Tare da abun ciki na chromium na 0.90-1.20% da molybdenum na 0.15-0.30%, 42CrMo4 yana ba da tauri mai ban mamaki, ƙarfin gajiya mai yawa, da kuma kyakkyawan tauri koda a zurfin sassa wanda ke da alaƙa da abubuwan da ke cikin aji na tan 45-48. Chromium yana haɓaka tauri kuma yana ba da juriya ga tsatsa; molybdenum yana tsaftace tsarin hatsi, yana ƙara ƙarfin zafin jiki mai yawa yayin maganin zafi, kuma yana inganta tauri.

40CrMnMo Chromium-Manganese-Molybdenum Alloy: Ga aikace-aikacen da ke buƙatar ingantaccen juriya ga lalacewa da ƙarfin taurarewa, an ƙayyade ƙarfe na chromium-manganese-molybdenum. Abubuwan da ke cikin manganese suna ƙara haɓaka taurarewa kuma suna ba da gudummawa ga tsarin hatsi mai kyau.

Bin Diddigin Kayan Aiki: Masana'antun da aka san su da kyau suna ba da cikakkun takardu na kayan aiki, gami da Rahoton Gwajin Injin (MTRs) waɗanda ke tabbatar da sinadaran da ke cikin sinadarai tare da nazarin takamaiman abubuwan da ke cikin su (C, Si, Mn, P, S, Cr, Mo, Ni kamar yadda ya dace).

3.2 Tsarin Ƙirƙira: Tsarin Hatsi Mai Muhimmanci

Babban hanyar ƙirƙirar itace tana ƙayyade halayen injina da tsawon lokacin aikinta. Ga manyan sprockets na haƙa rami, ƙirƙirar hot forging yana da mahimmanci. Sprockets na siminti, kodayake ba su da tsada, ba za su iya cimma daidaiton tsarin hatsi da ake buƙata don aikace-aikacen tan 45-48 ba.

Tsarin ƙirƙira yana farawa da yanke sandunan ƙarfe zuwa madaidaicin nauyi, yana dumama su zuwa kimanin 1150-1250°C har sai an tabbatar da su sosai, sannan a sanya su ga nakasa mai ƙarfi tsakanin injinan da aka yi da daidaito a matakai daban-daban na ƙirƙira. Wannan maganin thermo-mechanical yana samar da ci gaba da kwararar hatsi wanda ke bin tsarin abubuwan da ke cikin, yana daidaita iyakokin hatsi daidai da manyan umarnin damuwa - musamman ma mahimmanci a radius na tushen hakori, inda yawan damuwa ya fi yawa. Tsarin da aka samu yana nuna ƙarfin gajiya da kashi 25-35% mafi girma da kuma tasirin shaƙar makamashi idan aka kwatanta da madadin simintin.

3.3 Injiniyan Kula da Zafi Mai Haɗaka Biyu

Kwarewa ta ƙarfe na babban ramin haƙa mai inganci yana bayyana a cikin yanayin taurinsa na musamman - farfajiyar haƙori mai tauri, mai jure lalacewa tare da ƙwanƙolin da ke ɗaukar tasiri:

Kashewa da Juyawa (Q&T): Ana ƙara ƙarfin dukkan ƙwayoyin sprocket ɗin da aka ƙirƙira a zafin 840-880°C, sannan a kashe su da sauri a cikin ruwan da aka tayar, mai, ko maganin polymer. Wannan canjin yana samar da martensite - yana ba da matsakaicin tauri amma tare da karyewar da ke tattare da shi. Sauƙaƙewa nan take a zafin 550-650°C yana ba da damar carbon ya zube a matsayin ƙananan carbide, yana rage damuwa a ciki da kuma dawo da tauri. Tauri na tsakiya da aka samu yawanci yana tsakanin 28-35 HRC, yana ba da mafi kyawun tauri don shaƙar tasirin.

Taurare Hakori Mai Induction: Bayan kammala aikin ƙera haƙori, saman lalacewa masu mahimmanci—musamman gefen haƙori, ƙarshen haƙori, da radius na tushen—suna fuskantar taurarewar induction na gida. Na'urar inductor mai siffar jan ƙarfe mai siffar daidai tana bin yanayin haƙorin, tana haifar da kwararar ruwa mai ƙarfi wanda ke dumama saman da sauri zuwa zafin jiki mai ƙarfi (900-950°C) cikin daƙiƙa kaɗan. Kashe ruwa nan take yana haifar da yanayin martensitic na zurfin mm 8-12 tare da taurin saman HRC 52-58, wanda ke ba da juriya ga lalacewa mai ƙarfi daga taɓawar bushing.

Wannan taurarewar haƙori mai bambanci yana ƙirƙirar tsari mai kyau na haɗaka: saman haƙori mai jure lalacewa wanda ke jure wa taɓawa mai ƙarfi tare da bushings na hanya, wanda aka tallafa shi da wani core mai tauri wanda ke shan nauyin bugu ba tare da wani mummunan karyewar haƙori ba.

3.4 Yarjejeniyoyi Kan Tabbatar da Inganci

CQC TRACK tana aiwatar da tabbatar da inganci mai matakai da yawa a duk lokacin samarwa:

• Gwajin Ultrasonic (UT): Yana tabbatar da ingancin ciki na kayan da aka yi da kayan aiki masu mahimmanci, yana gano duk wani ramin tsakiya, abubuwan da aka haɗa, ko laminations wanda zai iya haifar da gazawar da wuri a ƙarƙashin nauyi mai yawa.
• Duba Barbashi Mai Magana (MPI): Yana duba wurare masu mahimmanci - musamman tushen haƙori, ramukan ƙusoshin da aka ɗora, da fillet ɗin cibiya - yana gano duk wani fashewar saman da ya fashe ko ƙonewa.
• Tabbatar da Girma: Injinan Aunawa Masu Daidaito (CMM) suna tabbatar da ma'auni masu mahimmanci, tare da kula da tsarin ƙididdiga wanda ke kiyaye ma'aunin ƙarfin aiki (Cpk) yawanci ya wuce 1.33 don mahimman fasaloli.

4. Ƙarfin Masana'antu: Me yasa aka samo asali daga CQC TRACK

A matsayinka na mai ƙera kayayyaki, ba wai kawai mai rarraba kayayyaki ba, CQC TRACK tana kula da kowane mataki na samarwa - daga takardar shaidar kayan aiki zuwa haɗuwa ta ƙarshe. Wannan haɗin kai tsaye yana tabbatar da daidaiton inganci, cikakken bin diddigin kayayyaki, da kuma amincin sarkar samar da kayayyaki.

4.1 Tsarin Masana'antu Mai Ci Gaba

Ƙirƙirar Rufe-Mutu: CQC TRACK tana amfani da manyan injinan ƙera ƙarfe waɗanda ke da ƙarfin da za su iya samar da gurɓatattun ramuka na sprocket ga injinan haƙa rami masu nauyin tan 45-48. Tsarin rufe-mutu yana tabbatar da daidaiton kwararar hatsi da yawan kayan aiki a cikin ɓangaren.

Daidaita Induction Taurare: Kayan aikin taurare induction da kwamfuta ke sarrafawa tare da fasahar bin diddigin haƙora suna tabbatar da zurfin haƙora iri ɗaya a duk haƙora, suna kawar da tabo masu laushi waɗanda zasu iya haifar da lalacewa da wuri.

Injin CNC: Duk wani muhimmin saman - ramukan ƙulli da aka ɗora, diamita na matukin jirgi, fuskar tsakiya, da kuma yanayin haƙori - an yi su ne da daidaito a kan manyan cibiyoyin injin CNC don cimma jurewar ±0.05 mm.

4.2 Tsarin Gudanar da Inganci

• ISO 9001: 2015 An Tabbatar: Cikakken tsarin kula da inganci wanda ya shafi dukkan matakan samarwa
• Takardun Tsarin Aiki: Cikakken bin diddigin bayanai daga kayan aiki zuwa kayan da aka gama
• Ci gaba da Ingantawa: Kula da tsarin ƙididdiga da kuma duba inganci akai-akai

5. Tallafin Kasuwa na Yanki da Jigilar Kaya

CQC TRACK tana kula da tsarin samar da kayayyaki na duniya tare da wuraren saka hannun jari masu mahimmanci da ƙwarewar yanki don yin hidima ga yanayi daban-daban na aiki a duk faɗin kasuwannin da aka yi niyya.

5.1 Ostiraliya da Oceania

Ostiraliya tana ɗaya daga cikin wurare mafi wahala a ƙarƙashin abin hawa a duniya. Haɗin ma'adinan ƙarfe masu abrasive a Yammacin Ostiraliya, dutsen mai tauri a Queensland, da kuma kayan aikin da ke nesa suna buƙatar kayan aikin da ke ba da damar lalacewa ta musamman. CQC TRACK ta haɗu da masu rarrabawa na gida don tabbatar da cewa an samar da kayan haɗin sprocket na Kobelco SK450/SK460/SK485/CX460 a duk lokacin da kuma inda ake buƙatar su.

5.2 Japan da Arewa maso Gabashin Asiya

A matsayin ƙasar da aka fara amfani da kayan aikin gini na Kobelco, kasuwar Japan tana buƙatar kayan aikin da suka dace da ƙa'idodin masana'anta. Ana ƙera kayan haɗin sprocket na CQC TRACK don biyan waɗannan buƙatun ta hanyar ƙa'idodi masu inganci.

5.3 Kudancin Amurka

Sashen haƙar ma'adinai na Kudancin Amurka—musamman ayyukan jan ƙarfe a Chile da Peru—yana buƙatar kayan da ke ƙarƙashin abin hawa waɗanda za su iya jure wa tsauraran tsagewa da nauyin da ke da tasiri mai yawa. An ƙera sprockets ɗinmu da ingantaccen zurfin akwati (≥8 mm) don samar da tsawon rai na aiki a cikin waɗannan yanayi.

5.4 Arewacin Amurka

Yanayin aiki daban-daban na Arewacin Amurka—tun daga yashin mai na Kanada zuwa wuraren hakar mai na Texas—suna buƙatar kayan aikin da ke ƙarƙashin abin hawa waɗanda ke aiki da aminci a cikin mawuyacin yanayi.

5.5 Rasha da Asiya ta Tsakiya

Don ayyukan da ake yi a Siberia da Gabas Mai Nisa ta Rasha, inda yanayin zafi na yanayi zai iya raguwa ƙasa da -40°C, CQC TRACK yana ba da nau'in Arctic-class wanda ke nuna ƙarfe mai ƙarancin zafin jiki musamman tare da ingantaccen ƙarfin tasiri a yanayin zafi ƙasa da sifili.

5.6 Afirka ta Kudu da Afirka ta Kudu da Sahara

Sashen hakar ma'adinai na Afirka yana aiki a cikin yanayi mai ƙalubale. An ƙera sprockets na CQC TRACK da kayan aiki masu ƙarfi don jure waɗannan yanayi masu wahala.

5.7 Turai

Abokan cinikin Turai suna amfana daga ajiyar kayan gida wanda ke ba da damar isar da kayayyaki cikin sauri a faɗin nahiyar.

Koriya ta 5.8

Kasuwar Koriya tana buƙatar sassan da suka cika ƙa'idodi masu inganci. An ƙera kayan haɗin sprocket na CQC TRACK don dacewa da ƙayyadaddun ƙayyadaddun OEM daidai.

6. Yanayin Tsarin Jirgin Ƙasa: Cikakken Maganin

Duk da cewa wannan labarin ya mayar da hankali kan haɗakar sprocket, CQC TRACK tana ƙera cikakken nau'ikan kayan aikin ƙarƙashin kaya don injin haƙa KOBELCO SK450, SK460, SK485, da CX460:

Ga masu gudanar da jiragen ruwa, samun cikakken kayan aikin ƙarƙashin kaya daga masana'anta ɗaya yana tabbatar da dacewa da kayan aiki, yana sauƙaƙa sayayya, yana ba da damar farashin girma, da kuma tabbatar da daidaiton inganci a duk sassan.

7. Takaddun Shaida Masu Inganci

8. Bayanin Yin Oda

Ana samun Incoterms

• FOB - Babban tashar jiragen ruwa na kasar Sin (Shanghai, Qingdao, Tianjin, Xiamen)
• CIF - Duk wani babban tashar jiragen ruwa a duniya
• DDP - Ga abokan ciniki masu cancanta a yankuna daban-daban (EU, Arewacin Amurka, Ostiraliya)

Lokutan Jagoranci

• Kayayyakin Haja (yankuna da aka zaɓa): awanni 24-72
• Samar da Masana'antu: Kwanaki 15-20 na aiki
• Bambancin Daraja na Arctic: Kwanaki 20-25 na aiki

9. Bayanin Hulɗa

TRACK NA CQC - Sashen Jirgin Ƙasa Mai Nauyi

• Email: cqc@cqctrack.com
• Yanar Gizo:www.cqctrack.com
• Wurin Masana'anta: Fujian, China

Wuraren Hulɗa na Yanki

10. Taimakon Fasaha & Jagorar Shigarwa

Jagorar Shigarwa

• Bayani dalla-dalla game da karfin juyi: Kusoshin hawa na aji 12.9: 600-750 Nm; bi tsarin giciye
• Daidaiton hatimi: Shigar da zoben O da gaskets daidai don hana zubewa
• Shirye-shiryen Bolt: Tsaftace zare; shafa sinadarin hana kamawa (aikace-aikacen matakin Arctic)
• Duba daidaito: Tabbatar da haɗin diamita na matukin jirgi kafin a kunna wutar lantarki

Tallafin Bayan Talla

• Binciken lalacewa: Kimanta yanayin lalacewar haƙoran sprocket don tantance tazara tsakanin maye gurbinsu
• Binciken gazawa: Gano dalilan lalacewa da wuri
• Shawarwarin Kulawa: Saitunan tashin hankali mafi kyau don takamaiman aikace-aikace

Game da Marubucin

JACK Babban Kwararren Mai Kula da Jiragen Ruwa ne a CQC TRACK tare da sama da shekaru 15 na gwaninta a fannin tsarin manyan kayan aiki na ƙarƙashin karusa. Ya bayar da tallafin fasaha da kuma samar da mafita ga ayyukan hakar ma'adinai da gine-gine a faɗin Ostiraliya, Kudancin Amurka, Turai, Tsakiyar Asiya, Arewacin Amurka, da Afirka.

© 2025 CQC TRACK. An kiyaye duk haƙƙoƙi. Wannan abun ciki na asali ne kuma mallakar CQC TRACK ne.