Unit 322, Block A, Suhao Times Square, Jiangsu, China

Wannan samfurin shine Sashin Kula da Injin (ECU, wanda akafi sani da "kwamfutar kwamfuta") tare da lambar ɓangaren 11385560. Takamaiman bayanin shine kamar haka:
Gidaje: Yawanci Anyi da aluminum gami (ko galvanized karfe), yana nuna ɓarkewar zafi, juriya mai tasiri, da kaddarorin kariya na lantarki.
Kwamitin Da'ira Buga Core (PCB):
Substrate: High Tg gilashin fiber-ƙarfafa epoxy guduro (misali, FR-4), wanda yake shi ne resistant zuwa high yanayin zafi (-40 ℃ ~ 150 ℃) da kuma vibration.
Da'irori: Bakin ƙarfe (kauri ≥ 70μm), tare da jan ƙarfe mai kauri (2oz ko fiye) ana amfani da shi a wasu wurare don ɗaukar manyan igiyoyin ruwa.
Layer na kariya: Rufin da aka saba, samar da ruwa mai hana ruwa, hana lalata, da ayyukan rufewa.
Abubuwan Ciki:
Chips: Marufi na tushen yumbu / silicon.
Capacitors / Resistors: Automotive-sa tantalum capacitors da karfe film resistors, tare da tsananin zafin jiki juriya.
PCB Manufacturing:
Multi-Layer Board tsari (4 ~ 16 yadudduka), ta amfani da LDI (Laser Direct Imaging) don tabbatar da daidaitattun kewaye.
Jiyya na saman: Immersion zinariya + OSP (Organic Solderability Preservative) tsari mai hade, inganta juriya da iskar shaka da amincin siyarwa.
Rukunin Rubutun:
SMT (Fasahar Dutsen Surface) don ƙananan sassa + siyar da ramuka don abubuwan haɗin wuta mai ƙarfi.
Ana amfani da fakitin tukwane / thermal pads don gyara maɓalli masu mahimmanci, haɓaka juriya da ɗumamar zafi.
Marufi da Gwaji:
Gidan yana ɗaukar silin-tushen sealant + bawul ɗin numfashi mai hanya ɗaya don cimma aikin hana ruwa da ƙura da daidaita matsa lamba.
Dukkanin tsari ya wuce gwaje-gwajen aminci na AEC-Q100 (zazzabi hawan keke, girgiza, gishiri), tare da ƙarancin lahani ≤ 0.1ppm.
III. Ayyuka
A matsayin “kwakwalwar lantarki” na abin hawa, ainihin ayyukanta sun haɗa da:
Tarin Bayanai da Gudanarwa: Karatun siginonin firikwensin kamar saurin injin, matsin mai, da kwararar iska.
Ikon Daidaitawa: Ƙididdiga mafi kyawun lokacin allurar mai, kusurwar gaba ta kunna wuta, saurin aiki, da sauransu, don haɓaka ƙarfi da amfani da mai.
Ganewar Kuskure: Matsayin abubuwan da ke sa ido ta hanyar tsarin OBD (On-Board Diagnostics), adana lambobin kuskure, da samar da faɗakarwa.
Daidaita Yanayin Aiki: Daidaita sigogin injin bisa ga sigogin muhalli kamar zazzabi da tsayi don tabbatar da kwanciyar hankali a ƙarƙashin matsanancin yanayi.
Abubuwan Da Aka Aiwatar: Motocin da ke da wutar lantarki iri-iri (misali, tsarin injin Wuling, Audi, da sauran samfuran abin hawa).
Wurin Shigarwa: Yawancin lokaci yana cikin injin injin (ko kokfit), yana buƙatar juriya ga yanayin zafi mai girma, girgiza, da mahalli mai ɗanɗano.
Samfura masu dacewa: Volvo E-Series Excavators: 130E, 160E, E200, E220, E230, E240, E400, E750, E950
| wurin samarwa | China Jiangsu |
| iri | Kavo |
| abin koyi | 11385560 |
| Mafi ƙarancin oda | 1 |
| farashin | yi shawarwari kan farashi |
| shirya | Kunshin Fitar da Aiki na hukuma |
| Umarnin Hannun jari | Aika saƙon imel ko WhatsApp don ƙididdige buƙatun abokin ciniki da lambar ɓangaren ECU na mai sarrafa excavator. |
| lokacin bayarwa | An aika a cikin kwanakin kasuwanci 1-2, tare da lokacin bayarwa ya danganta da adireshin ku |
| yanayin biyan kuɗi | Wasiƙar bashi, daftarin aiki akan biyan kuɗi, canja wurin waya, Western Union |
| Iyawar wadata | Raka'a 100 a kowane wata. Don oda mai yawa, da fatan za a tuntuɓe mu kai tsaye. |
| sunan samfur | Unit Controller ECU |
| Sunan alama | Volvo |
| lambar sashi | 11385560 |
| nau'in samfurin | Na'urorin haƙa |
| Matsayin samfur | sabuwa |
| Daidaituwa/samuwa | Volvo E-Class Excavators: 130E,160E, E200, E220, E230, E240, E400, E750, E950, E |
| tashar jiragen ruwa | Guangzhou/Shenzhen/Shanghai |
| Hanyar jigilar kaya | DHL FedEx TNT UPS |