ʻO kāu mea kūʻai aku i ka mana
Ua hoʻohanaʻia nā kāʻei mana i nā wili i hoʻohanaʻia no ka hoʻounaʻana a me ka hoʻoiliʻana i ka ikaika uila uila, e like me nā mea e pili ana i nā mea kanu, nā mea'ē aʻe. Ua hoʻohana nuiʻia lākou i nāʻano hoʻonohonoho hoʻonohonohoʻana e like me ka lalo o lalo, tunnels, trenches, nā patillines, a me nā hale kūʻai kūloko o kēia manawa)
Nā Kūlana noi:
ʻO ka pūnaewele o lalo o lalo o ka pūnaewele o ke kikowaena urban Power Grid (nui loa e like me keʻano haʻahaʻa a me ka haʻahaʻa haʻahaʻa).
Nā laina kālā i loko o nā mea kanu a me nā kiʻi.
ʻO ka'ōnaehana mana o ka mana o ka mana o kaʻoihana nui a me nā hui uila.
Nā laina komoʻana, nā laina nui, a me nā laina laina o nā hale (noho noho,ʻoihana,ʻoihana).
Ma lalo o ka hoʻohanaʻana i ka mana o ka mana (kūikawā i lalo o nā maka).
Nā wahi kūikawā e pono ai e hāʻawi i ka mana mana kiʻekiʻe, e like me nā kikowaena, nā haukapila, a me nā mea nui.
ʻO ka hāʻawiʻana i ka mana o ka mana a me ka mana kukui uila no ka rail transit (subway, kiʻekiʻe kiʻekiʻe).
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![Ua hōʻoleʻiaʻo PVC]()
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![Ua hōʻoleʻiaʻo PVC i nā'āpanaʻo PVC]()
Ua hōʻoleʻiaʻo PVC i nā'āpanaʻo PVCʻO ka hoʻohālikelikeʻana i nā mea: Cross-Linkd Poyhethylene (XLPE) i hoʻohanaʻia, nā mea waiwai maikaʻi, a me nāʻano hana maikaʻiʻike hou aku -
![Xlpe insulated pvc shead]()
Xlpe insulated pvc sheadHoʻohanaʻia kēia huahana i nā hana mana a iʻole nā mea hana ma ka pā'ālua hana kiʻekiʻe, heʻano maʻalahi, kūlikeʻole,ʻanoʻano haʻahaʻa,ʻano maikaʻi, ka moloke, paʻa nui, ka molokeʻike hou aku -
![ʻO PVC i hoʻopaʻaʻia i ka mana mana]()
ʻO PVC i hoʻopaʻaʻia i ka mana manaKa ikaika kiʻekiʻe: pono me ka pahu pahu stip stip stipʻike hou aku
No ke aha e koho ai iā mākou
Hāʻawi i nā lako
Loaʻa iā mākou kahi papa hana nui hou a me nā hana hana kūponoʻole, ua hui pū me kahi'ōnaehana hoʻokele pono, e hiki ke pane i ka helu helu helu. E mālama i ka holomuaʻana o kāu hanaʻenehana e like me ka hoʻolālāʻoleʻana o nā hopohopo.
Hoʻouka i ka lawe
ʻO kā mākou Pūnaewele Pūnaewele Pūnaewele a me ka hana e lawa ai ka māhele o ka corsesttone o ko mākou kūpaʻaʻana i ka lawe wikiwikiʻana. Inā he kauoha maʻamau a iʻole he mea ponoʻole paha, hiki iā mākou ke hana i kā mākou maikaʻi loa e hāʻawi i nā cerbles kiʻekiʻe e pono ai i ka wahi i kohoʻia ma ka manawa.
Piha piha o nā helu cable
Hopu i kā mākou laina huahana i kahi ākea ākea, me nā mana o nā mana a me nā mea hoʻonaninani, nā mea kūʻai aku a me keʻano o keʻano.
E hōʻoia i ka maikaʻi o ka huahana
ʻO ka hanaʻana i ka manaʻo o ka "maikaʻi ke ola" a hoʻokumu i kahi'ōnaehana hōʻoia kūpono kūpono (e like me iso 9001). Mai ka mana o ka waiwai ma ke kumu o ka loiloiʻana i nā huahana i hoʻopauʻia, e hoʻokōʻia ka hanaʻana o ka colar i ka hana a me ka hilinaʻi.
Loaʻa i nā pono o ka mana
E KOMO ANA EIA EIA:
Ua hoʻolālāʻia nā mana o nā mana i ka ikaika uila uila ma kahi lōʻihi o ka lōʻihi. Hoʻololi ka hoʻihoʻiʻana i ka uila uila i ka nalowale o ka ikehu i ka wā o ka hoʻoiliʻana.
HELE:
Hāʻawi i nā kaula i kahi palekana palekana e hoʻouna ai i ka uila ma o ka insulating i nā mea hana a me ke ahi.
KA MEA:
Hiki ke kanuʻia nā pehu i lalo, eʻaeʻia no ka hoʻohaʻahaʻaʻana i ka mana o ka mana. He mea nui kēia i nā wahi kūlanakauhale.
Ke Kahu Kūʻai:
Ua lawa nā kāʻei mana nui me nā pale pale e like me ka luhi, a me nā pale, a me ka hōʻiliʻiliʻana, nā lāʻau kīwī, a me nā hōʻino kino. Hoʻonui kēia i ka pauʻole a me ka lōʻihi.
HAAWINA:
E koi pinepineʻia nā mea hana mana i hoʻonohonoho pinepineʻia ma mua o ka mālamaʻana ma mua o nā laina mana overhead.
Pono:
Ma lalo o lalo o nā kīwaha i lalo o nā mea e pili ana i nā mea e pili ana i ka lewa e like me ka makani, ka hau, a me ka uila e pili ana i nā laina overhead. Hoʻonui kēia i ka hilinaʻi i kekahi mau kūlana.
Ho'ēmi i ka hoʻohui uila uila (eMi):
ʻO nā mana mana i hoʻopaʻaʻia i ka ho'ēmiʻana i ka hoʻohanaʻana i ka electromagnetic a he kūpono no nā noi pili e like me nā kikowaena data.
Nā paraneters
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0.6 / 1kv {{2} Core COPPR CHEFALL CHEEEL CHEELL BEBLET PAMITED CABLES |
||||
|
ʻO ka māhele koho koho |
ʻO ka hōʻoiaʻana i ka mānoanoa |
SHEFIth |
Apple.overall |
Kokoke. Ke kaumaha |
|
DIMATER o CABLE |
o ke kaula (kg / km) |
|||
|
mm2 |
mm |
mm |
mm |
|
|
3x2.5+1x1.5 |
0.7 |
1.8 |
16.6 |
472.3 |
|
3x4+1x2.5 |
0.7 |
1.8 |
18.9 |
698.4 |
|
3x6+1x4 |
0.7 |
1.8 |
20.3 |
820.1 |
|
3x10+1x6 |
0.7 |
1.8 |
22.8 |
1047.3 |
|
3x16+1x10 |
0.7 |
1.8 |
26 |
1502.4 |
|
3x25+1x16 |
0.9 |
1.8 |
29 |
1964.7 |
|
3x35+1x16 |
0.9 |
1.9 |
31.1 |
2328.7 |
|
3x50+1x25 |
1 |
2 |
35.3 |
3150 |
|
3x70+1x35 |
1.1 |
2.1 |
39.6 |
4064.9 |
|
3x95+1x50 |
1.1 |
2.3 |
44.1 |
5210.5 |
|
3x120+1x70 |
1.2 |
2.5 |
50 |
6788.2 |
|
3x150+1x70 |
1.4 |
2.6 |
53.7 |
7903.1 |
|
3x185+1x95 |
1.6 |
2.7 |
58.9 |
9578.3 |
|
3x240+1x120 |
1.7 |
2.9 |
65.5 |
11849.5 |
|
3x300+1x150 |
1.8 |
3.1 |
71.2 |
14266 |
|
3x400+1x185 |
2 |
3.4 |
80.6 |
18912.6 |
ʻO nāʻano o ka mana mana
Nā mana leona haʻahaʻa haʻahaʻa
Hoʻolālāʻia nā kelepona uila haʻahaʻa no nā'ōnaehana me nā voltages a hiki i ka 1,000 volts. Hoʻohana pinepineʻia kēia mau kāʻei i nā hoʻonohonoho noho a me nā papa hana kūʻai no nā noi e like me nā makemake e like me nā keʻena noho, a me nāʻoihana liʻiliʻi.
Medium Voltage Power Cables
Hoʻohanaʻia nā mana uila ma Medium ma Medium no nā'ōnaehana me nā voltages mai nā voltages mai 1,000 Volts a 35,000 Volts. Loaʻa kēia mau kāʻei i nā mea hana o kaʻoihana a me nā noi infran infrastructure, e like me nā mea hana mana, a me nā mea hana lehulehu.
Nā mana nui
Hoʻolālāʻia nā kelepona uila nui no ka hoʻounaʻana i ka mana uila ma nā voltages ma luna o 35,000 mau volts. He mea nui kēia mau kāʻei no ka hoʻohanaʻana i ka mana o ka mana a me nā mea hana e pili ana i nā mea kanu pono, e hoʻopili ana i nā mea kanu i nā mea e holo ai.
Hana
Aia nā hana ma keʻano o nā kāʻei āpau. Hele mai kēia mau mea i nāʻano likeʻole a me nā hoʻonohonoho e hoʻopili ai i nā noi likeʻole. ʻO ia, ua lilo lākou i hanaʻia mai ke keleawe keleawe, ke keleawe i hoʻolimalimaʻia mai 28 a 19 akg i hoʻopaʻaʻia i ka wā ma 60 a hoʻopaʻaʻia ma ka papaʻelua i 60 mauʻelua.
Insulation
ʻO ka nānāʻana i nā mea hana e lawe mai ana i ke komoʻana me kekahi a me nā wahi o waho a me keʻano o waho. ʻO kekahi o nā mea e hoʻohana ai i nā mea i hoʻohanaʻia ma ka polivisyl chloride (pvc), polyheterytylene (pe)
Kūlā
Mālama ka paleʻana i nā pale e pili ana i ka loaʻaʻana a me ka hoʻopiʻiʻana i ka uila uila, hiki ke hōʻeha i ka maʻemaʻe a me ka loaʻaʻana o ka mīkini hōʻailona. ʻO keʻano o ka hoʻopiliʻana e pono ai e pale i ka pale e kū'ē i nā mea e pono ai nā mea e pono ai.
Ke Kahuhua
ʻO ka lole o kahi'āpana o kona wahi i waho o ka hoʻopaʻaʻana i ka paleʻana. Hāʻawi ia i ka pale e pale i nā kino e like me ka wela, misture, a me ka hanaʻole a pāʻani i kahi kuleana nui i ka hoʻoholoʻana i ka loli o ke kelepona ma keʻano holoʻokoʻa. Nui nā mea i hoʻohanaʻia no nā insulation e hoʻohanaʻia no nā jackets no nā jackets, me nā mea i loko o ka pvc
FULELELE
Ua hoʻohui pinepineʻia nā meaʻai i nā kaula e hoʻokō ai i kahiʻano hui. E like me nā mea i nā mea i nā mea hana'ē aʻe, pono nā lako no nā mea hana pono e hoʻokipa i nā pono a me nā koi o ke kaiāulu o ka noi.
FAQ
Uaʻike maikaʻiʻia mākou e like me kekahi o nā mea e alakaʻi ana i nā mea kūʻai aku i ka mana ma Kina. Ināʻoe e hele ana i ka mālama ponoʻana o ka mana kiʻekiʻe o ka mana kiʻekiʻe, hoʻokipa e kiʻi i ka mea hanohano a me ke kiʻi manuahi mai kā mākou hale kūʻai. Eia nō hoʻi, ua loaʻa ka lawelawe maʻamau.
