Noi a me na ano o ka Zinc Oxide Arrester

Piʻi ʻanamea hopuhe mea hoʻokaʻawale i hoʻohana ʻia e pale i ka ʻōnaehana mai ka overvoltage.ʻO Zinc oxide surge arrester kahi ʻano o ka mea pale overvoltage i hoʻohana nui ʻia i ka ʻōnaehana mana.Zinc oxide arrester e ka porcelain a i ʻole ke aniani insulator, valve, nā bolts paʻa a me nā mea ʻē aʻe.I nā makahiki i hala iho nei, hoʻohana nui ʻia ka ZnO arrester i ka ʻōnaehana mana, hiki ke pale i ka ʻōnaehana mai ka overvoltage.

Hoʻolālā
ʻO Zinc oxide arrester e ka lima porcelain, valve, bolts paʻa a me nā mea ʻē aʻe.hale nui:
1. He aniani, alumina a me ka zinc oxide nā mea insulator seramika, a ʻo ka zinc oxide ka uila hopu i haku ʻia me ka ceramic insulator he maikaʻi loa ka hana insulation, ka liʻiliʻi liʻiliʻi a me ke kaumaha māmā, a he mea pale i hoʻohana nui ʻia i ka ʻōnaehana mana.
2. Kiʻi ʻoniʻoni: hoʻokahi a ʻoi aʻe paha nā kiʻiʻoniʻoni metala maʻamau, me ka zinc oxide, ka pahu metala a i ʻole ka pahu aniani.Hiki ke hoʻohana ʻia ka mea hopu uila no ka pale ʻana i nā lako uila mai ka overvoltage i ka ʻōnaehana mana.
3. Hoʻohana nui ʻia nā bolts paʻa no ka hoʻopili ʻana a me ke kākoʻo ʻana ma waena o ka ʻāpana valve paʻa a me ka noho valve.

Kumu o ka hana
Hoʻokumu ʻia ka mea hopu uila Zinc oxide me kahi ʻāpana valve, insulator porcelain (a i ʻole insulator aniani), hoʻoponopono i ka pahu a me ka lima porcelain.Ua kaupalena ʻia ke au o ka uwila e ka overvoltage absorbing element o ka ʻāpana valve.Penei ke kaʻina hana: i ka wā e komo mai ai ka nalu uwila, e hoʻopau koke ka mea hopu uila i ka ikehu a hoʻopuka i ka mana nui o ka manawa ma o ka ʻāpana valve;inā hoʻomau ka nalu o ka uila a hiki i ka ʻāpana valve ke mālama i ke kūlana insulation maikaʻi, e hoʻokuʻu ʻia ke koena o ke koena o ka mea hopu uila no ka hāʻule ʻana o ke koena o ka ʻāpana valve ma lalo o ka waiwai o ka volta.
Ke Kumu Hana o ka Surge Arrester: Ke hoʻopuka ka Surge Arrester i ka mana alapine o kēia manawa, pili kona hiki ke hoʻokuʻu i ka hiki ke hoʻopaʻa haʻalulu o ka Surge Arrester a me ke koena uila o ka ʻāpana valve;i ka wā o ka overvoltage kahi waiwai i helu ʻia, e hoʻokuʻu ka Surge Arrester i ka nui o ka uku ma o ka varistor ma ka ʻāpana valve me ka haki ʻole.

Nā hiʻohiʻona
(1) Ka liʻiliʻi liʻiliʻi, ke kaumaha māmā a me ka walaʻau.
(2) ʻO ka hiki ke kū i ka over-voltage, a me ka hiki ke kū i ka mana alapine uila a me ka impulse.
(3) E loaʻa iā ia ka maikaʻi o ka uila a me ka wela a me ka liʻiliʻi a me ka paʻa wela coefficient.
(4) ʻaʻohe koena voltage, ola lōʻihi a me ka hoʻohana pono.
(5) ʻO ke kumukūʻai kiʻekiʻe a me ka hana maʻalahi.

Ma ke ʻano he mea hoʻomalu over-voltage i loko o ka ʻōnaehana mana, ZnO arrester ke kuleana nui i ka hana palekana o nā lako uila a me ka mana mana.Me ka hoʻomohala ʻana o ka mana uila i ko mākou ʻāina, e ʻoi aku ka nui o ka noi ʻana o MOA.I ke kaʻina o ka noi, pono mākou e hoʻoikaika i ka nānā ʻana i ka hana o ka mea hopu, hoʻomaikaʻi i ka ʻenehana hoʻonohonoho a me ka maikaʻi o ka mālama ʻana, e pale i ka hemahema o nā lako hana ma muli o nā kumu ʻenehana, a hōʻoia i ka hana palekana a hilinaʻi o nā lako uila a me ka mana mana.