HITACHI YA60041974 ZX450 ZX470 ZX490 Track Idler Assy / Guide Guide Haɗa ƙafafun – Mai haƙa mai nauyi na ɓangaren chassis na track ƙera OEM&ODM-HELI(cqctrack)

Cikakken Bayani na Fasaha: HITACHI ZX450/ZX470/ZX490 Injin Hakowa Mai Haɗawa / Haɗa Tayoyin Jagora (P/N: YA60041974) – OEM & ODM Mai ƙera: HELI (CQCTRACK)

1. Gano Sassan da Haɗa Tsarin

Ƙungiyar Track Idler Assembly, wacce aka fi sani da Track Guide Wheel Assembly (Lambar Sashe ta Asali: YA60041974), wani ɓangaren chassis ne na gaba-gaba, wanda aka ƙera daidai gwargwado wanda ya haɗa da tsarin ƙarƙashin motar haƙa mai nauyi na samfurin HITACHI ZX450, ZX470, da ZX490. An ƙera ta HELI (CQCTRACK) a matsayin mai samar da kayan aiki na asali (OEM) da kuma abokin hulɗar masana'antar ƙira ta asali (ODM), wannan haɗakarwa ita ce jagorar gaba mai ƙarfi da kuma ƙarshen tashin hankali na farko ga sarkar hanyar haƙa ramin. Tsarinsa da aikinsa suna da mahimmanci don tabbatar da kwanciyar hankali na tsawon lokaci, dacewa da haɗin gwiwa tsakanin takalmi a ƙasa, da kuma ingantaccen watsa wutar lantarki yayin turawa da juyawa.

2. Babban Ayyukan Aiki & Matsayin Kinematic

• Jagora da Daidaita Sarkar Layi: Yana samar da saman bayanai mai tauri da juyawa wanda ke jagorantar haɗakar sarkar layin, yana tabbatar da daidaiton axial yayin da sarkar ke shiga hanyar hawa ta sama, ta haka yana hana tafiya ta gefe da kuma karkacewa.
• Tsarin Tashin Hankali Mai Sauƙi: A matsayin wurin da aka kafa silinda mai cike da ruwa ko mai, mai aiki yana aika ƙarfin gaba mai daidaitawa zuwa ga dukkan sarkar hanya. Kula da mafi kyawun tashin hankali yana da matuƙar mahimmanci don rage asarar wutar lantarki, rage "snap" ko bulala ta hanya, da hana lalacewa da wuri akan fil, bushings, da haƙoran sprocket.
• Watsar da Nauyin Tasiri: Yana sha da kuma rarraba nauyin girgiza na farko a tsaye da kwance lokacin da sarkar hanya ta yi hulɗa yayin tafiya a kan na'ura a saman da ba daidai ba, yana kare tsarin hanya da walda na tsari daga gajiyar damuwa.
• Daidaita Ma'aunin Ƙarƙashin Mota: Yana aiki a matsayin ginshiƙin tsarin gaba wanda ke bayyana kuma yana kula da ma'aunin hanya daidai (nisa tsakanin layukan tsakiya na layukan layi ɗaya), wanda yake da mahimmanci ga daidaiton na'ura da bin diddigin layi madaidaiciya.

3. Cikakken Tsarin Gine-gine da Injiniyan Kayan Aiki

Tsarin kera ODM/OEM na HELI donYA60041974Haɗawa ya haɗa da ingantaccen aikin ƙarfe da injinan daidaici:

• Tayar/Bakin Idler: An ƙera ta ne daga ƙarfen ƙarfe mai ƙarfe da aka ƙera kuma aka daidaita shi (misali, 50Mn ko makamancin haka). Fuskar da ke gudana tana fuskantar tauri mai ci gaba don cimma zurfin tauri mai sarrafawa (yawanci tauri na saman HRC 58-62, tare da tauri mai ƙarfi na HRC 30-40), tana tabbatar da juriya mai ƙarfi ga taɓawa daga taɓawar bushing yayin da take riƙe da ƙarfin tasiri.
• Cibiyar Flanged da Shaft Mai Integral: Yana da sandar ƙarfe mai ƙarfi, wadda aka yi wa magani da zafi, wadda aka haɗa ta da makulli, aka kuma matse ta a cikin cibiyar flange ta ƙirƙira. An yi amfani da jerin sunayen bearing ɗin shaft ɗin daidai gwargwado zuwa matakin micron, kuma galibi an yi musu fenti mai tauri ko nitride don samun juriyar lalacewa da tsatsa a saman hulɗar bearing.
• Tsarin Bearing Mai Ƙarfi: Yana amfani da nau'i biyu masu dacewa na Bearings na Roller Bearings (TRBs) ko Bearings na Roller Bearings na Biyu-Row. An zaɓi wannan tsari musamman don sarrafa manyan nauyin radial daga nauyin injin da kuma manyan nauyin turawa na axial da aka samar yayin aikin juyawa mai ƙarfi da kuma aikin gefe-tudu na masu haƙa rami na aji na ZX450-490.
• Tsarin Hatimin Rufe Abubuwa Masu Yawa: Ya haɗa da hatimin fuska mai kama da radial tare da hatimin gefe mai iyo da kuma kariya daga ƙura mai kama da labyrinth. Wannan tsarin kariya mai kama da sau uku yana cike da man shafawa mai kama da lithium mai ƙarfi, mai matuƙar matsin lamba (EP) don ƙirƙirar shinge mai hana ruwa shiga daga ƙanan ƙwayoyin cuta (ƙurar magudanar ruwa, silica) da kutsewar ruwa, koda a ƙarƙashin yanayin wankewa mai ƙarfi.
• Sassan Daidaitawar Hanya: Ya haɗa da zoben da aka taurare da ƙasa ko kuma sandunan zamiya masu maye gurbinsu da aka yi da tagulla mai sintered ko ƙarfe mai taurare a saman. Waɗannan suna haɗuwa da zamiya mai daidaitawa ta firam ɗin hanya, suna ba da damar motsi mai santsi yayin da ake tsara su azaman abubuwan sadaukarwa don kare ainihin tsarin aiki da firam ɗin.
• Kayayyakin Man Shafawa: An haɗa shi da kayan aikin man shafawa masu ƙarfi irin na hydraulic (misali, nau'in ST) don sauƙaƙe kulawa ta yau da kullun ga babban ramin ɗaukar kaya da saman bushin da ke zamewa.

4. Ƙwarewar Masana'antu ta HELI (CQCTRACK) OEM/ODM

Don haɗa YA60041974, HELI yana aiki a ƙarƙashin ƙa'idodin OEM da ODM masu tsauri:

• Bin Ka'idojin OEM: Yana ƙera kayan aiki don daidaita Ka'idojin Injiniya na Hitachi (HES), gami da cikakken takardar shaida ta kayan aiki, daidaiton girma, da kuma tabbatar da aiki, sau da yawa don isar da kai tsaye zuwa layukan haɗuwa na Hitachi ko hanyoyin sadarwa na sassa masu izini.
• Ƙwarewar ODM: Yana ba da cikakken sabis na ƙira don kera (DFM) da injiniyanci, yana ba da mafita na musamman kamar haɓaka kayan aiki, haɓaka hatimi, ko inganta nauyi don takamaiman yanayin aiki ba tare da yin illa ga ƙayyadaddun ayyuka ba.
• Tsarin Samarwa Mai Haɗaka: Yana amfani da tsarin ƙera madauki mai rufewa: Tsarin ƙera madauki na CNC → ƙera madauki ta atomatik → sanyaya mai sarrafawa → injinan da ba su da ƙarfi → rage damuwa → gama injinan → maganin zafi na kwamfuta → niƙa & tsaftacewa → tsaftacewar ultrasonic → shigarwar bearing/hatimi ta atomatik → alamar laser → gwaji na ƙarshe.
• Tabbatar da Inganci da Bibiya: Yana aiwatar da cikakken tsarin Rahoton Gwajin Kayan Aiki (MTR). Kowace rukuni tana yin gwaji mara lalatawa (MPI/DPI), tabbatar da zurfin tauri, gwajin matsin lamba na hatimi, da kuma nazarin karfin juyi. An yiwa sassan alama da lambobin yanki na musamman don cikakken bin diddigi.

5. Bayanan Fasaha & Bayanan Aiki

• Ingancin Girma: Ya yi daidai da takamaiman diamita na waje na Hitachi (OD), Jimlar Faɗi, Diamita na Bore, Tsawon Flange, da Tsarin Bolt.
• Ƙimar Nauyin Nauyi: An ƙera shi don ya wuce buƙatun nauyin nauyi na jerin ZX450-490, wanda ke lissafin mafi ƙarancin abin da ke da alaƙa da aminci kamar yadda ISO 10262 ko makamancin haka suka tanada don injunan da ke motsa ƙasa.
• Aikin Hatimi: An gwada shi don jure wa nutsewa da wankewa da matsin lamba bisa ga ISO 3457 (hatimin tsaye) tare da ƙarancin fitar mai ko shigar da gurɓataccen abu.
• Juriyar Muhalli: An tsara shi don zafin aiki daga -25°C zuwa +80°C, tare da takamaiman mahaɗan mai da hatimi daidai gwargwado.

6. Amfani, Kulawa & Canjawa

• Aikace-aikacen Kai Tsaye: Tsarin Hitachi ZX450LC, ZX470LCH, ZX490LCH, da kuma jerin bambance-bambancen su.
• Canja wurin: Sauya kai tsaye, wanda aka maye gurbinsa da ƙulli don ainihin haɗuwar Hitachi YA60041974. Ya kamata a riƙa yin nuni ga lambobi na serial na na'ura don yiwuwar gyare-gyaren injiniya.
• Auna Tufafi & Rayuwar Sabis: Mahimman girman lalacewa sun haɗa da rage OD na gefen da rage faɗin flange. Aunawa akai-akai akan ƙayyadaddun masana'anta yana da mahimmanci. Ana haɓaka tsawon rayuwar sabis ta hanyar kiyaye daidaiton matsin lamba na hanya da tsaftace tarkace daga rami tsakanin mai aiki da firam ɗin hanya.
• Sauya Tsarin Aiki: Domin samun ingantaccen amfani da kayan aiki da kuma aiki mai kyau a ƙarƙashin motar, ya kamata a kimanta maye gurbin motar tare da yanayin sarkar hanya (fili da bushings), sprocket (gefuna ko dukkan kayan aiki), da kuma na'urorin juyawa don guje wa lalacewa cikin sauri akan sabbin kayan aiki.

Kammalawa

Haɗawar Kekunan Hakora na HITACHI YA60041974 Track Idler/Guide Wheel Assembly don injin haƙa ZX450/ZX470/ZX490, wanda HELI (CQCTRACK) ya samar, yana nuna haɗuwar daidaiton OEM da sassaucin masana'antar ODM. Tsarinsa, wanda aka gina shi da ingantaccen kimiyyar kayan aiki, ingantaccen maganin zafi, da dabarun rufewa mai matakai da yawa, yana ba da dorewa da amincin da ake buƙata don aikace-aikacen haƙa da haƙar ma'adinai mafi wahala. A matsayinta na masana'anta mai lasisi, HELI tana tabbatar da wannan muhimmin kayan aikin ƙarƙashin motar ba wai kawai ya cika ba har ma zai iya wuce ƙa'idodin aiki masu tsauri da Hitachi ya kafa, yana ba wa masu amfani da ƙarshen kayan aikin da ke ba da garantin kwanciyar hankali na injin, ingancin aiki, da tsawon rai na sabis ga tsarin hanya gaba ɗaya.