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

ʻO kēia huahana ka Engine/Hydraulic System Circuit Board (ECU/Controller) no nā excavators, me ka helu ʻāpana 17429851.
ʻO ka ʻike kikoʻī penei:
Shell: Aluminum alloy (ʻoi loa ka make-cast alumini alloy, e like me ADC12), e hōʻike ana i ka hoʻoheheʻe wela maikaʻi loa, ke kūpaʻa hopena, a me ka pale ʻana i ka corrosion.
Nā Mea Kuloko: Hoʻohana ka papa kaapuni i ka PCB substrate (FR-4) + nā ʻāpana uila (chips, capacitors, connectors, etc.). Hana ʻia kekahi mau mea me ka sealant no ka pale ʻana i ka wai a me ka lepo.
Shell: Die-casting molding (e hana ana ma hope o ke kiʻekiʻe-mehana die-casting of aluminum alloy) + surface treatment (e.g., plastic spraying, anodization).
Nā Mea Kūloko: SMT (Surface Mount Technology) kaʻina (soldering o nā ʻāpana uila) + potting and sealing (no ka hoʻomaikaʻi ʻana i ka pae pale) + nānā a me ka calibration (hana hana a me ka hoʻohālikelike ʻana).
Ma ke ʻano he "waena mana" o ka excavator, ʻo kāna mau hana koʻikoʻi:
ʻO ka ʻohi ʻana i ka ʻikepili sensor mai ka ʻenekini a me ka ʻōnaehana hydraulic (e laʻa, ka wikiwiki o ka rotational, ka mahana o ka aila, ke kaomi).
Ka hoʻomalu ʻana i ka ʻenekini wahie a me ka hāʻawi ʻana i ke kahe / kaomi o ka ʻōnaehana hydraulic e hoʻonui i ka mana a me ka hoʻohana ʻana i ka wahie.
Ke alakaʻi nei i ka hōʻoia hewa a me ka mālama ʻana i ka ʻikepili (hoʻopaʻa ʻana i ke kūlana hana a me ka ʻike alarm).
E ʻae i ka hoʻoponopono naʻauao e hoʻololi i nā ʻano hana like ʻole (ka ʻeli ʻana, ka ʻohi ʻana, ka mākaʻikaʻi ʻana, etc.).
Nā hiʻohiʻona hoʻohālike Volvo excavator: 120D, 140D.
ʻO nā mea ʻeli: ʻO nā mea hoʻoheheʻe haʻahaʻa a me ke kaumaha o nā hōʻailona e like me Volvo, Sany, Zoomlion, etc.
Nā kūlana hana paʻakikī: ʻO nā mines, nā kahua kūkulu, nā papahana hoʻolālā, a me nā hiʻohiʻona hana ʻē aʻe e pono ai ke kūʻē i nā wela kiʻekiʻe, nā haʻalulu, ka lepo, a me ka haʻahaʻa.
| wahi hana | Kina Jiangsu |
| hōʻailona | CAL-VOL |
| kumu hoʻohālike | 17429851 |
| Ka nui kauoha liʻiliʻi | 1 |
| kumukūʻai | e kūkākūkā i ke kumu kūʻai |
| pūʻolo | Pākeʻi Kūʻai Kūʻokoʻa |
| Kūʻai Kūʻai | E hoʻouna i leka uila a i ʻole WhatsApp e kuhikuhi i nā koi o ka mea kūʻai aku a me ka helu ʻāpana ECU no ka mea hoʻokele excavator |
| manawa hāʻawi | Hoʻouna ʻia i loko o 1-2 mau lā ʻoihana, me ka manawa hoʻouna e pili ana i kāu helu wahi |
| ke ano o ka uku | Palapala hōʻaiʻē, palapala kūʻē i ka uku, hoʻoili uea, Western Union |
| Hiki ke hoolako | 100 mau ʻāpana i kēlā me kēia mahina. No nā kauoha nui, e ʻoluʻolu e kelepona mai iā mākou. |
| inoa huahana | Mea Mana Mana ECU |
| inoa inoa | Volvo |
| helu hapa | 17429851 |
| ʻAno huahana | Nā mea hana ʻeli |
| Kūlana Huahana | hou |
| Hoʻohālikelike / Loaʻa | Volvo excavator 120D 140D |
| awa | Guangzhou/Shenzhen/Shanghai |
| Kaʻina Hoʻouna | DHL FedEx TNT UPS |