China China Flat bus bar 1050 1350 1060 1070 1370 Aluminum Busbar no nā Transformers Mea hana a me ka mea hoʻolako | Ruiyi

I ka hāʻawi ʻana i ka mana uila, ʻo kahi busbar i kapa ʻia ʻo bus bar, buss bar a i ʻole busbar, ʻo ia kahi ʻāpana metala a i ʻole ka pahu, e waiho mau ʻia i loko o nā kīwaha, nā papa panel, a me nā pā kaʻa no ka hāʻawi ʻana i ka mana kiʻekiʻe o kēia manawa.

Hoʻohana pū ʻia ka busbar e hoʻopili i nā lako uila kiʻekiʻe ma nā pā uila, a me nā mea uila haʻahaʻa i nā waihona pākaukau. ʻAʻole i uhi ʻia ka pahu kaʻa, a ua lawa ka ʻoʻoleʻa e kākoʻo ʻia i ka ea e nā pou i hoʻopaʻa ʻia. Hāʻawi kēia mau hiʻohiʻona i ka hoʻoluʻu kūpono o nā conductors, a me ka hiki ke paʻi i nā wahi like ʻole me ka hana ʻole i kahi hui hou.

ʻO ka hoʻokumu ʻana i nā mea a me ka nui cross-sectional o ka busbar e hoʻoholo i ka nui o ke au i hiki ke lawe pono ʻia. Hiki i nā pahu kaʻa ke loaʻa kahi ʻāpana keʻa o ka liʻiliʻi e like me 10 millimeters square (0.016 sq iniha), akā hiki i nā mea hoʻokele uila ke hoʻohana i nā paipu metala 50 millimeters (2.0 iniha) ke anawaena (20 square millimeters a i ʻole 0.031 SQ ʻīniha) a ʻoi aku paha ma ke ʻano he mau busbar.

E loaʻa i kahi mea hoʻoheheʻe alumini nā busbars nui loa i hoʻohana ʻia no ka lawe ʻana i nā ʻumi kaukani emperes i nā cell electrochemical e hana ana i ka alumini mai nā paʻakai hoʻoheheʻe ʻia.

Hoʻokumu ʻia nā pahu pahu ma nā ʻano like ʻole e like me nā ʻāpana paʻa, nā ʻaukā paʻa a me nā lāʻau maʻamau i ke keleawe, keleawe a i ʻole alumini i loko o nā paipu paʻa a i ʻole.

ʻO kekahi o kēia mau hiʻohiʻona e ʻae i ka wela e hoʻopau ʻoi aku ka maikaʻi ma muli o ko lākou ʻilikai kiʻekiʻe i ka ratio ʻāpana ʻāpana. ʻO ka hopena o ka ʻili e hana i ka 50-60 Hz AC busbars ʻoi aku ma mua o 8 millimeters (0,31 iniha) mānoanoa ʻaʻole kūpono, no laila ua laha ʻia nā ʻano ākea a pālahalaha paha i nā noi kiʻekiʻe o kēia manawa. ʻOi aku ka ʻoi aʻe o ka ʻoʻoleʻa ma mua o ke koʻokoʻo paʻa o ka hiki ke lawe i kēia manawa, e hiki ai ke ʻoi aku ka lōʻihi ma waena o nā kākoʻo busbar ma nā pā uila waho.

Pono e paʻa pono ka busbar e kākoʻo i kona kaumaha ponoʻī, a me nā ikaika i hoʻokau ʻia e ka haʻalulu mechanical a me nā ōlaʻi paha, a me ka hoʻonui ʻia o ka ua i nā hōʻike waho. Eia kekahi, pono e noʻonoʻo ʻia ka hoʻonui ʻana o ka wela mai ka hoʻololi ʻana i ka wela i hoʻoulu ʻia e ka wela ohmic a me ka hoʻololi ʻana o ka mahana ambient, a me nā mana magnetic i hoʻoulu ʻia e nā au nui.

Hoʻokaʻawale nā ​​papa hoʻolaha i ka lako uila i nā kaapuni kaʻawale ma kahi hoʻokahi. ʻO nā ala kaʻa kaʻa, a i ʻole nā ​​ala kaʻa kaʻa, he mau pahu kaʻa lōʻihi me kahi uhi pale. Ma mua o ka hoʻokaʻawale ʻana mai ka lako nui ma kahi wahi, ʻae lākou i nā kaʻapuni hou e lālā i nā wahi āpau ma ke ala o ke ala kaʻa.

Hiki ke kākoʻo ʻia kahi busbar ma nā insulators, a i ʻole, hiki ke hoʻopuni ʻia ka insulation iā ia. Mālama ʻia nā busbar mai ka hoʻopili ʻia ʻana e ka pā lepo metala a i ʻole ma ke kiʻekiʻe ma waho o ka hiki maʻamau. Hiki ke hoʻokaʻawale ʻia paha ka busbar mana kūʻokoʻa no ka mea ʻaʻole i hōʻoiaʻiʻo ʻia ʻo ka hiki ma waena o ka mana kūʻokoʻa a me ke kahua palekana he zero mau.

ʻO nā pahu pahu Earthing (Safety grounding) ʻaʻole maʻamau a hoʻopaʻa pololei ʻia ma luna o nā chassis metala o ko lākou pā. Hiki ke hoʻopaʻa ʻia ka Busbar i loko o kahi hale metala, ma ke ʻano o ke ala kaʻa a i ʻole ke ala kaʻa, kaʻa kaʻa kaʻawale, a i ʻole kaʻa kaʻawale.