Kuyerekeza Kwa Zida Zamagetsi Zapamwamba Zamagetsi Zamagetsi Zatsopano Zamagetsi: XLPE vs Silicone Rubber

Pamalo a New Energy Vehicles (EV, PHEV, HEV), kusankha kwa zida zama chingwe chamagetsi apamwamba ndikofunikira pachitetezo chagalimoto, kulimba, komanso magwiridwe antchito. Polyethylene (XLPE) yolumikizidwa ndi mphira ndi mphira wa silikoni ndi zida ziwiri zomwe zimagwiritsidwa ntchito kwambiri, koma zimakhala ndi kusiyana kwakukulu pakutentha kwambiri, kutentha, mphamvu zamakina, ndi zina zambiri.

Zonse, zonseZithunzi za XLPEndi mphira wa silikoni amagwiritsidwa ntchito kwambiri mu zingwe zamagalimoto zamkati. Ndiye, ndi zinthu ziti zomwe zili zoyenera kwambiri pazingwe zamagetsi zamagetsi zamagalimoto atsopano?

Chifukwa chiyani ma Cable High Voltage a Magalimoto Atsopano Amagetsi Amafunikira Zida Zopangira Ma Insulation?

Zingwe zamagetsi apamwamba m'magalimoto amagetsi atsopano zimagwiritsidwa ntchito makamaka pa batire, mota, makina owongolera zamagetsi, ndi makina ochapira, okhala ndi ma voltages oyambira 600V mpaka 1500V, kapena kupitilira apo.

Izi zimafuna kuti ma cable akhale:
1) Kuchita bwino kwambiri kuti muteteze kuwonongeka kwa magetsi ndikuwonetsetsa chitetezo.
2) Kukana kwambiri kutentha kwambiri kuti pirire malo ogwirira ntchito movutikira komanso kupewa kuwonongeka kwa insulation.
3) Kukana mwamphamvu kupsinjika kwamakina, kupindika, kugwedezeka, ndi kuvala.
4) Kukana kwa dzimbiri kwa mankhwala kuti agwirizane ndi malo ovuta ndikukulitsa moyo wautumiki.

Pakadali pano, zigawo zotchingira za zingwe zamagetsi apamwamba m'magalimoto atsopano amagetsi amagwiritsa ntchito XLPE kapena mphira wa silicone. Pansipa, tidzafanizira mwatsatanetsatane zida ziwirizi.

Kuchokera patebulo, zikuwoneka kuti XLPE imachita bwino pokhudzana ndi kukana kwamagetsi, mphamvu zamakina, kukana kukalamba, komanso kuwongolera mtengo, pomwe mphira wa silicone uli ndi zabwino pakukana kutentha kwambiri komanso kusinthasintha.

Chifukwa chiyani XLPE Ndi Chida Chokondedwa Pazingwe Zamagetsi Apamwamba M'magalimoto Atsopano Amagetsi?

1) Kugwira Kwamphamvu Kwambiri: Zida za XLPE zotsekemera zimakhala ndi mphamvu zapamwamba za dielectric (≥30kV/mm), zomwe zimapangitsa kuti zikhale bwino polimbana ndi zoopsa zowonongeka kwa magetsi m'madera okwera kwambiri poyerekeza ndi mphira wa silicone. Kuphatikiza apo, zida zotchinjiriza za XLPE zimakhala ndi kutayika kwa dielectric pang'ono, kuwonetsetsa kukhazikika kwanthawi yayitali, ndikupangitsa kuti ikhale yoyenera pamakina atsopano amagetsi amagetsi.
2) Katundu Wamakina Bwino: Poyendetsa galimoto, kugwedezeka kwagalimoto kungayambitse kupsinjika kwamakina pazingwe. XLPE ili ndi mphamvu zolimba kwambiri, kukana kuvala bwino, komanso kukana kodula kwambiri, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito kwanthawi yayitali komanso kuchepetsa ndalama zolipirira poyerekeza ndi mphira wa silikoni.
3) Kukana Kukalamba Kwabwino: Zida zotchinjiriza za XLPE zimatha kukana kukalamba kwamitengo yamadzi, kuwonetsetsa kuti chingwecho chimakhala chokhazikika pachinyezi chachikulu komanso malo opangira magetsi. Izi ndizofunikira kwambiri pamagalimoto amagetsi atsopano, makamaka pamapulogalamu onyamula katundu wambiri monga mapaketi a batri othamanga kwambiri komanso makina ochapira mwachangu.
4) Kusinthasintha Kwapakatikati Kuti Mukwaniritse Zofunikira za Wiring: Poyerekeza ndi mphira wa silicone, XLPE imapereka kusinthasintha kwapakatikati, kusinthasintha kwa waya komanso mphamvu zamakina. Imagwira ntchito bwino kwambiri pamapulogalamu monga ma harnesses am'galimoto okwera kwambiri, mizere yowongolera ma motor, ndi kulumikizana ndi batire.
5) Ndalama Zowonjezereka: XLPE ndiyotsika mtengo kuposa rabara ya silicone, yothandizira kupanga misa. Zakhala zida zodziwika bwino za zingwe zokwera voteji pamagalimoto amagetsi atsopano.

Kusanthula kwa Mawonekedwe a Ntchito: XLPE vs Silicone Rubber

XLPE, yomwe ili ndi mphamvu zolimbana ndi magetsi, mphamvu zamakina, komanso mtengo wake, imapikisana kwambiri pakugwiritsa ntchito zingwe zothamanga kwambiri pamagalimoto amagetsi atsopano.

Pomwe ukadaulo watsopano wamagalimoto amagetsi ukupitilirabe patsogolo, zida za XLPE zikukulitsidwanso kuti zikwaniritse zofunikira kwambiri pazogwiritsa ntchito:

1) High-Temperature Resistant XLPE (150 ℃-200 ℃): Yoyenera pamakina oyendetsa magetsi amagetsi am'badwo wotsatira.
2) Low-Smoke Zero-Halogen Cross-linked Polyethylene (LSZH): Imagwirizana ndi miyezo ya chilengedwe ya magalimoto atsopano amphamvu.
3) Chingwe Chokhazikika Chotchinga: Kumakulitsa kukana kusokonezedwa ndi ma elekitiroma (EMI) ndikuwongolera kuyanjana kwamagetsi onse (EMC) agalimoto.

Ponseponse, XLPE ili ndi malo otsogola mugawo lamagetsi othamanga kwambiri pamagalimoto amagetsi atsopano chifukwa chakuchita bwino kwambiri, kukana kwamagetsi, mphamvu zamakina, komanso mtengo wake. Ngakhale mphira wa silikoni ndi woyenera kumadera otentha kwambiri, mtengo wake wapamwamba umapangitsa kuti ukhale woyenera pa zosowa zapadera. Pazingwe zodziwika bwino zamagalimoto amagetsi amagetsi atsopano, XLPE ndiye chisankho chabwino kwambiri ndipo itha kugwiritsidwa ntchito kwambiri m'malo ofunikira monga zida za batri, zingwe zamagalimoto zothamanga kwambiri, ndi zingwe zothamangitsa mwachangu.

Pankhani yakukula kwachangu kwamakampani opanga magalimoto amagetsi atsopano, makampani akuyenera kuganizira zinthu monga momwe amagwirira ntchito, zofunikira zolimbana ndi kutentha, komanso bajeti yamtengo wapatali posankha zida zamagetsi zamagetsi kuti zitsimikizire chitetezo komanso kulimba kwa zingwe.