Vacuum interrupter don MV VCB(ceramic harsashi, Wutar lantarki mai ƙima: 7.2kV-12kV) Hoton da ya fito

Vacuum interrupter don MV VCB( yumbu harsashi, rated irin ƙarfin lantarki: 7.2kV-12kV)

Cikakken Bayani

Tags samfurin

Takaitaccen bayanin samfurin:

Mai katsewa gabaɗaya yana da kafaffen tuntuɓar sadarwa guda ɗaya da motsi ɗaya, ƙwanƙwasa mai sassauƙa don ba da damar motsin sadarwar, da garkuwar baka a lulluɓe cikin gilashin da aka lulluɓe, yumbu ko gidan ƙarfe tare da babban injin.Ana haɗa lambar sadarwa mai motsi ta ƙwanƙwasa mai sassauƙa zuwa kewayen waje, kuma ana motsa ta ta hanyar inji lokacin da ake buƙatar na'urar don buɗewa ko rufewa.Tun da matsa lamba na iska yana ƙoƙarin rufe lambobin sadarwa, tsarin aiki dole ne ya riƙe lambobin sadarwa a buɗe a gaban ƙarfin rufewa na matsa lamba na iska akan bell.
An yi shingen mai katsewa da gilashi ko yumbu.Hermetic hatimi yana tabbatar da cewa an kiyaye injin katsewa don rayuwar na'urar.Dole ne wurin ya zama wanda ba zai iya jurewa ba, kuma kada ya ba da iskar gas.Ƙarfe-ƙarfe-ƙarfe yana keɓance injin da ke cikin mai katsewa daga yanayin waje kuma yana motsa lamba a cikin keɓaɓɓen kewayon, buɗewa da rufe maɓallin.
Ko da yake wasu ƙira-ƙira-ƙasa-tsalle suna da sauƙin haɗin haɗin kai, lambobin sadarwa gabaɗaya ana siffanta su da ramummuka, ramuka, ko tsagi don haɓaka ƙarfinsu na karya manyan igiyoyin ruwa.Arc halin yanzu da ke gudana ta cikin lambobi masu siffa yana haifar da ƙarfin maganadisu akan ginshiƙin baka, wanda ke haifar da wurin tuntuɓar baka don motsawa cikin sauri sama da saman lamba.Wannan yana rage lalacewa saboda zazzagewar baka, wanda ke narkar da karfen lamba a wurin tuntuɓar.
Yawan tururi ya dogara da halin yanzu a cikin arcing.Saboda rage yanayin halin yanzu kalaman su kudi na saki tururi fall da kuma bayan halin yanzu sifili, da matsakaici regains ta dielectric ƙarfi bayar da tururi yawa kewaye da lambobin sadarwa rage.Don haka, baka ba zai sake tsayawa ba saboda ana cire tururin ƙarfe da sauri daga yankin lamba.

Kula:

(1) Matakan hana wuce gona da iri.
(2) Tsananin sarrafa saurin rufewa da buɗewa na injin kewayawa.
(3) Tsananin sarrafa tafiyar sadarwar.
(4) Tsananin sarrafa nauyin halin yanzu.
(5) Zagayowar gyare-gyare na injin da'ira.