- Khoom siv
Vaj tse: Feem ntau yog ua los ntawm aluminium alloy (los yog galvanized steel), uas muaj cov cua sov dissipation, cuam tshuam tsis kam, thiab electromagnetic shielding zog.
Core Printed Circuit Board (PCB):
Substrate: High Tg iav fiber-reinforced epoxy resin (xws li, FR-4), uas yog resistant rau kub kub (-40 ℃ ~ 150 ℃) thiab kev co.
Cov kab hluav taws xob: tooj liab (thickness ≥ 70μm), nrog cov tooj liab tuab (2oz lossis ntau dua) siv rau qee qhov chaw nqa cov dej ntws loj.
Kev Tiv Thaiv Txheej: Cov Txheej Txheem Txheej Txheem, muab cov dej tsis zoo, tiv thaiv corrosion, thiab rwb thaiv tsev ua haujlwm.
Internal Cheebtsam:
Chips: Ceramic / silicon-raws li ntim.
Capacitors / Resistors: Automotive-qib tantalum capacitors thiab hlau zaj duab xis resistors, muaj zog kub kuj.
- Txheej txheem ntau lawm
PCB kev tsim khoom:
Cov txheej txheem txheej txheem ntau txheej (4 ~ 16 txheej), siv LDI (Laser Direct Imaging) los xyuas kom meej Circuit Court.
Kev kho deg: Immersion kub + OSP (Organic Solderability Preservative) cov txheej txheem sib xyaw, txhim kho oxidation tsis kam thiab kev ntseeg siab.
Component Assembly:
SMT (Nto Mount Technology) rau cov khoom siv micro-cov khoom + los ntawm lub qhov taub rau cov khoom siv hluav taws xob siab.
Potting compound / thermal pads yog siv los kho cov khoom tseem ceeb, txhim kho kev co kuj thiab kub dissipation.
Ntim thiab Kev Xeem:
Lub tsev txais cov khoom siv silicon-raws li sealant + ib-txoj kev ua pa valve kom ua tiav cov dej tsis zoo thiab tsis muaj plua plav thiab sib npaug ntawm huab cua.
Tag nrho cov txheej txheem dhau AEC-Q100 kev ntsuas kev ntseeg tau (kub cycling, vibration, ntsev tsuag), nrog rau qhov tsis xws luag ≤ 0.1ppm.
III. Muaj nuj nqi
Raws li "lub hlwb hluav taws xob" ntawm lub tsheb, nws cov haujlwm tseem ceeb suav nrog:
Cov ntaub ntawv sau thiab ua: Nyeem cov cim sensor xws li lub cav ceev, roj siab, thiab huab cua ntws.
Precision Control: xam qhov zoo tshaj plaws roj txhaj lub sij hawm, ignition ua ntej lub kaum sab xis, idle ceev, thiab lwm yam, kom optimize lub hwj chim thiab roj noj.
Fault Diagnosis: Saib xyuas cov xwm txheej los ntawm OBD (On-Board Diagnostics) system, khaws cov lej txhaum, thiab muab lub tswb ceeb toom.
Ua hauj lwm yam kev hloov kho: Kho lub cav tsis raws li ib puag ncig tsis xws li kub thiab qhov siab kom ntseeg tau ruaj khov nyob rau hauv huab cua txias.
- Daim ntawv thov Scenario
Khoom Siv Tau: Ntau yam roj-powered / hybrid tsheb (xws li, cav tshuab ntawm Wuling, Audi, thiab lwm yam qauv tsheb).
Installation Qhov chaw: Feem ntau nyob rau hauv lub cav compartment (los yog cockpit), yuav tsum tau ua hauj lwm rau siab kub, vibration, thiab ntub ib puag ncig.
Cov qauv siv tau: Volvo E-Series Excavators: 130E, 160E, E200, E220, E230, E240, E400, E750, E950
| qhov chaw tsim khoom | Tuam Tshoj Jiangsu |
| hom | Kev |
| qauv | 11385560 |
| Yam tsawg kawg nkaus kom muaj nuj nqis | 1 |
| nqe | sib tham tus nqi |
| pob | Export Ntim Ntim |
| Cov lus qhia Tshuag | Xa email lossis WhatsApp lus txhawm rau txheeb xyuas cov neeg siv khoom xav tau thiab ECU tus lej rau tus tswj xyuas excavator |
| lub sijhawm xa khoom | Shipped nyob rau hauv 1-2 hnub ua hauj lwm, nrog rau lub sij hawm xa tuaj nyob ntawm koj qhov chaw nyob |
| hom kev them nyiaj | Tsab ntawv ntawm credit, cov ntaub ntawv tiv thaiv kev them nyiaj, xa nyiaj xa mus, Western Union |
| Muaj peev xwm muab khoom | 100 units ib hlis. Rau kev txiav txim ntau, thov hu rau peb ncaj qha. |
| npe khoom | Controller Control Unit ECU |
| Hom lub npe | Volvo |
| ntu naj npawb | 11385560 |
| yam khoom | Excavator accessories |
| Yam khoom | tshiab |
| Compatibility / Muaj | Volvo E-Class Excavators: 130E, 160E, E200, E220, E230, E240, E400, E750, E950, E |
| chaw nres nkoj | Guangzhou/Shenzhen/Shanghai |
| Shipping Method | DHL FedEx TNT UPS |
