YJLV22 0.6/1KV 2-5 cores 16-400mm² Ua hoʻopaʻa ʻia i ke kaula hao kumu alumini i kanu ʻia.

YJLV22 0.6/1KV 2-5 cores 16-400mm² Kāwili ʻia i hoʻopaʻa ʻia i ke kumu alumini i hoʻopaʻa ʻia.

ʻO ka wehewehe pōkole:

ʻO YJLV22 kāhiko i kanu ʻia i ka alumini kumu XLPE insulated PVC sheathed uwea mana，Hoʻohana ʻia nā uwea no ka hoʻoili mana a me nā ʻōnaehana hoʻoili me nā voltage helu o 0.6/1, 1.8/3, 3.6/6, 6/10, 8.7/10, 8.7/15, 12/20, 21/35, 26/35KV.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

ʻO YJLV22 i hoʻopaʻa ʻia i ka alumini kumu XLPE insulated PVC sheathed power cable ， Hoʻohana ʻia nā kaula no ka hoʻoili mana a me nā ʻōnaehana hoʻoili me nā helu helu o 0.6/1, 1.8/3, 3.6/6, 6/10, 8.7/10, 8.7/15, 12/20, 21/35, 26/35KV.
1. Aluminum core XLPE insulated, PVC sheathed power cables (YJV, YJLV) kupono no ka hale, tunnels, paipu, a kanuia iloko o ka lepo (aole i pili i ka mechanical force)
2. Aluminum core XLPE insulated, steel tape armored PVC sheathed power cables (YJV22, YJLV22) ua kupono no ka hale, tunnel, pipe penetration, a kanuia iloko o ka lepo.
3. Aluminum core XLPE insulated, kila uwea Armored PVC sheathed mana uwea (YJV32, 42, YJLV32, 42) i kupono no na shafts, wai, wahi me ka kulu, a hiki ke ku i waho ikaika)

Ke Kaiapuni Hana

ʻO ka mahana hana o ka YJLV series cable ʻo ia ka mahana hana i helu ʻia o ka conductor ma 90 ℃, ʻaʻole ʻoi aku ka mahana o ke kaʻa pōkole o ka conductor ma mua o 250 ℃, a ʻaʻole ʻoi aku ka manawa ma mua o 5 kekona.E waiho i ka lepo ma kahi mahana o 25 ° C

Ke kumu hoʻohālike huahana a me ka manaʻo

YJ: XLPE hoʻokaʻawale
L: Aluminum conductor
V: Puu PVC
32: ʻO ke kaula kila-3 cores
22: ʻO ke kāʻei kila-3 cores
72: Aluminum uea pale kaua-1 kumu
62: Ke kila kila lipine pale kaua-1 kumu
ZR: Paʻa ke ahi

Nā palena ʻenehana huahana

Ka helu o nā kumu uea

Nā hiʻohiʻona hoʻolālā huahana

1. Loaʻa i ka pale wela kiʻekiʻe maikaʻi: Hoʻohana ka XLPE insulation i nā ʻano kemika a i ʻole ke kino e hoʻololi i ke ʻano o nā molekele polyethylene i loko o kahi ʻano pūnaewele ʻekolu.ʻO ka hoʻolālā pūnaewele ʻekolu-dimensional he pale wela maikaʻi a hiki ke hoʻohana ʻia i ka hana lōʻihi ma kahi kiʻekiʻe o 90 degere Celsius, hiki ke ola i nā makahiki he 40.
2. Loaʻa iā ia ka hana insulation maikaʻi: ʻo ka hana ʻana o ka polyethylene ʻaʻole wale ka mālama ʻana i ka hana insulation o ka polyethylene cross-linked, akā loaʻa pū kekahi i ka hoʻomaikaʻi hou ʻana i ke kūpaʻa insulation.
3. ʻO nā waiwai mechanical kiʻekiʻe: ua hoʻomaikaʻi ʻia ka paʻakikī, ka ʻoʻoleʻa, ke kūpaʻa a me ka hopena
4. Ke kū'ē kemika: Loaʻa i ka XLPE ponoʻī ka ikaika o ka waikawa a me ke kūpaʻa alkali a me ka ʻaila
5. Ka palekana o ke kaiapuni: No ka mea, he wai a me carbon dioxide nā huahana o ka polyethylene combustion, he haʻahaʻa ka haumia o ke kaiapuni, a hoʻokō i nā koi o ka palekana ahi.
6. ʻO 90 ° C ka nui o ka mahana i helu ʻia o ka mea lawe kelepona, a ʻo ka mahana kiʻekiʻe o ka mea lawe kelepona i ka wā pōkole pōkole (ʻo ka lōʻihi loa ʻaʻole ma mua o 5S) ʻaʻole ma mua o 250 ° C.