- Awọn ohun elo
Ibugbe: Ni igbagbogbo ṣe ti alloy aluminiomu (tabi irin galvanized), ti o nfihan itusilẹ ooru, resistance ipa, ati awọn ohun-ini aabo itanna.
Igbimo Circuit Titejade Core (PCB):
Sobusitireti: Gilaasi Tg giga gilaasi fikun epoxy resini (fun apẹẹrẹ, FR-4), eyiti o jẹ sooro si awọn iwọn otutu giga (-40℃ ~ 150℃) ati gbigbọn.
Awọn iyika: bankanje Ejò (sisanra ≥ 70μm), pẹlu bàbà ti o nipọn (2oz tabi diẹ sii) ti a lo ni awọn agbegbe lati gbe awọn ṣiṣan nla.
Layer Idaabobo: Isọda ti o ni ibamu, pese mabomire, egboogi-ipata, ati awọn iṣẹ idabobo.
Awọn eroja inu:
Awọn eerun: apoti ti o da lori seramiki / silikoni.
Capacitors / Resistors: Automotive-ite tantalum capacitors ati irin film resistors, pẹlu lagbara otutu resistance.
- Ilana iṣelọpọ
PCB iṣelọpọ:
Ilana igbimọ ọpọ-Layer (4 ~ 16 Layers), lilo LDI (Laser Direct Imaging) lati rii daju pe o wa ni deede.
Itọju oju: Immersion goolu + OSP (Organic Solderability Preservative) ilana apapo, imudarasi resistance ifoyina ati igbẹkẹle tita.
Apejọ eroja:
SMT (Serface Mount Technology) fun bulọọgi-irinše + nipasẹ-iho soldering fun ga-agbara irinše.
Apapo ikoko / awọn paadi gbona ni a lo lati ṣatunṣe awọn paati bọtini, imudara resistance gbigbọn ati itusilẹ ooru.
Iṣakojọpọ ati Idanwo:
Awọn ile gba ohun alumọni-orisun sealant + ọkan-ọna breather àtọwọdá lati se aseyori mabomire ati eruku iṣẹ ati iwọntunwọnsi titẹ air.
Gbogbo ilana naa kọja awọn idanwo igbẹkẹle AEC-Q100 (gigun kẹkẹ iwọn otutu, gbigbọn, sokiri iyọ), pẹlu oṣuwọn abawọn ≤ 0.1ppm.
III. Awọn iṣẹ
Gẹgẹbi “ọpọlọ itanna” ti ọkọ kan, awọn iṣẹ pataki rẹ pẹlu:
Gbigba data ati Sisẹ: Awọn ifihan agbara sensọ kika gẹgẹbi iyara engine, titẹ epo, ati ṣiṣan afẹfẹ.
Iṣakoso Itọkasi: Iṣiro akoko abẹrẹ idana ti o dara julọ, igun iwaju ina, iyara aiṣiṣẹ, ati bẹbẹ lọ, lati mu agbara ati agbara epo pọ si.
Ayẹwo Aṣiṣe: Abojuto ipo paati nipasẹ eto OBD (On-Board Diagnostics) eto, titoju awọn koodu aṣiṣe, ati pese awọn ifilọlẹ itaniji.
Iṣatunṣe Ipo Ṣiṣẹ: Ṣiṣe atunṣe awọn iṣiro ẹrọ ni ibamu si awọn aye ayika gẹgẹbi iwọn otutu ati giga lati rii daju iduroṣinṣin labẹ awọn ipo to gaju.
- Awọn oju iṣẹlẹ elo
Awọn nkan to wulo: Awọn ọkọ ayọkẹlẹ ti o ni agbara idana oriṣiriṣi / arabara (fun apẹẹrẹ, awọn ọna ẹrọ ti Wuling, Audi, ati awọn awoṣe ọkọ miiran).
Ipo fifi sori ẹrọ: Nigbagbogbo o wa ni iyẹwu engine (tabi cockpit), ti o nilo resistance si awọn iwọn otutu giga, gbigbọn, ati awọn agbegbe ọrinrin.
Awọn awoṣe to wulo: Volvo E-Series Excavators: 130E, 160E, E200, E220, E230, E240, E400, E750, E950
| ibi ti gbóògì | Ilu China Jiangsu |
| brand | Kavo |
| awoṣe | 11385560 |
| Opoiye ibere ti o kere julọ | 1 |
| owo | duna a owo |
| akopọ | Lodo Export Packaging |
| Iṣura Awọn ilana | Fi imeeli ranṣẹ tabi ifiranṣẹ WhatsApp lati pato awọn ibeere alabara ati nọmba apakan ECU fun oludari excavator |
| akoko ifijiṣẹ | Ti firanṣẹ laarin awọn ọjọ iṣowo 1-2, pẹlu akoko ifijiṣẹ da lori adirẹsi rẹ |
| mode ti owo | Lẹta kirẹditi, iwe lodi si sisanwo, gbigbe waya, Western Union |
| Agbara ipese | 100 sipo fun osu. Fun awọn ibere olopobobo, jọwọ kan si wa taara. |
| ọja orukọ | Adarí Iṣakoso Unit ECU |
| Orukọ iyasọtọ | Volvo |
| nọmba apakan | 11385560 |
| ọja iru | Excavator awọn ẹya ẹrọ |
| Ipo ọja | titun |
| Ibamu / Wiwa | Volvo E-Class Excavators: 130E,160E, E200, E220, E230, E240, E400, E750, E950, E |
| ibudo | Guangzhou/Shenzhen/Shanghai |
| Ọna gbigbe | DHL FedEx TNT Soke |
