ʻO ke kāʻei kaʻa ke kino nui o ka pūnaewele kaapuni kaʻa.Me ka ʻole o ke kaula, ʻaʻohe kaapuni kaʻa.E pili ana ka harness i nā ʻāpana e hoʻopili ai i ke kaapuni ma o ka hoʻopaʻa ʻana i ka pahu hoʻopili (mea hoʻohui) i hana ʻia me ke keleawe a me ka ʻoki ʻana i ka uea a me ke kaula me ka insulator kaomi plastik a i ʻole ka pūpū metala waho.ʻO ke kaulahao o ka ʻoihana uea e pili ana i ka uea a me ke kaula, ka mea hoʻohui, nā lako hana, ka hana ʻana i ka uea a me nā ʻoihana noi lalo.Hoʻohana nui ʻia ke kaula uea i nā kaʻa, nā mea hana hale, nā kamepiula a me nā lako kamaʻilio, nā mea uila like ʻole a me nā mika, a pēlā aku.
ʻO nā kikoʻī maʻamau o nā uea i loko o nā wili wili kaʻa kaʻa he wahi cross-sectional nominal o 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 4.0, 6.0 a me nā millimeters square ʻē aʻe o nā uea, ʻo kēlā me kēia mea he ʻae ʻae ʻia ka waiwai o kēia manawa, me nā ʻano like ʻole. mana o na uwea lako uila.ʻO ka lawe ʻana i ke kaula uwila kaʻa ma ke ʻano he laʻana, ua kūpono ka laina kikoʻī 0.5 no nā kukui mea kani, nā kukui kuhikuhi, nā kukui puka, nā kukui ma luna, a me nā mea ʻē aʻe;ʻO ka laina kiko'ī 0.75 he kūpono ia no nā kukui laikini, nā kukui liʻiliʻi i mua a me hope, nā kukui uila, a me nā mea'ē aʻe;ʻO ka laina kiko'ī 1.0 kūpono no nā hōʻailona huli, nā kukui noe, a me nā mea'ē aʻe;ʻO ka laina kiko'ī 1.5 kūpono no nā kukui, nā pū, a me nā mea'ē aʻe;ʻO nā laina mana nui e like me nā uea mīkini hana lima, nā uea hoʻopaʻa, a me nā mea ʻē aʻe e pono ai ka 2.5 a i ka 4 millimeters square o ka uea.
ʻO ka mākeke connector automotive kekahi o nā ʻāpana nui loa o ka mākeke connector honua.I kēia manawa, aia ma mua o 100 mau ʻano mea hoʻohui e pono ai no nā kaʻa, a ʻo ka nui o nā mea hoʻohui i hoʻohana ʻia no ke kaʻa a hiki i nā haneli.ʻO ka mea nui, ʻoi aku ka ikaika o nā kaʻa ikehu hou, a paʻakikī ka mana o loko a me ka ʻike.No laila, ʻoi aku ka kiʻekiʻe o ke koi no nā mea hoʻohui a me nā huahana harness wire ma mua o kēlā no nā kaʻa kuʻuna.Loaʻa ka pōmaikaʻi mai ka naʻauao + ikehu hou, e hauʻoli nā mea hoʻohui kaʻa i ka hoʻomohala wikiwiki.Me ka hoʻomohala wikiwiki ʻana o nā mea uila kaʻa, ke hoʻokokoke nei ka pilina ma waena o nā ʻāpana mana, a ke ulu nei ka helu o nā mea hoʻohui i hoʻohana ʻia no ka hoʻouna ʻana i nā hōʻailona;ʻO ka ʻōnaehana mana o nā kaʻa ikehu hou a me ka chassis control wire o nā kaʻa naʻauao ke ulu wikiwiki nei ka noi no nā mea hoʻohui no ka hāʻawi ʻana i kēia manawa.Ua manaʻo ʻia e piʻi ka nui o ka ʻoihana hoʻohui automotive honua mai 15.2 biliona kālā i 19.4 biliona kālā ma 2019-2025.
Ka manawa hoʻouna: Nov-21-2022