Samfura
Vacuum interrupter don MV VCB( yumbu harsashi, rated irin ƙarfin lantarki: 7.2kV-12kV)
Takaitaccen bayanin samfurin:
Wurin da'ira mai ƙwanƙwasa yana da babban matsakaicin insulating don bacewar baka idan aka kwatanta da sauran mai watsewar kewaye.Matsin lamba a cikin mai katsewa yana kusan 10-4 torrent kuma a wannan matsa lamba, ƙananan ƙwayoyin cuta suna cikin mai katsewa.Na'ura mai ba da hanya tsakanin hanyoyin sadarwa tana da galibin abubuwa biyu masu ban mamaki.
Ambulan waje na vacuum circuit breaker an yi shi ne da gilashi saboda ambulan gilashin yana taimakawa wajen tantance mai fasa daga waje bayan an gama aikin.Idan gilashin ya zama madara daga ainihin ƙarewar madubi na azurfa, to yana nuna cewa mai karya yana rasa injin.
Yankewa na yanzu a cikin injin da'ira mai watsewa ya dogara da matsa lamba na tururi da kaddarorin fitar da lantarki na abun sadarwa.Matsayin sarewa kuma yana tasiri ta hanyar zafin zafin jiki-ƙananan yanayin zafin zafi, ƙananan shine matakin sara.
Yana yiwuwa a rage matakin da ake ciki a halin yanzu wanda tsinke ke faruwa ta hanyar zaɓar kayan haɗin da ke ba da isasshen tururi na ƙarfe don ba da damar halin yanzu ya zo zuwa mafi ƙarancin ƙima ko darajar sifili, amma wannan ba a cika yin hakan ba saboda yana rinjayar ƙarfin dielectric da mummunan rauni. .
Matakan hana wuce gona da iri.Vacuum circuit breaker yana da kyakkyawan aikin karyewa.Wani lokaci lokacin karya lodin inductive, ana haifar da babban wuce gona da iri a ƙarshen inductance saboda saurin canjin madauki na halin yanzu.Don haka, don masu canji irin busassun da sauran kayan aiki tare da ƙarancin ƙarfin ƙarfin ƙarfin ƙarfi, yana da kyau a shigar da na'urorin kariya na overvoltage, kamar masu kama ƙarfe oxide.
Siffofin
1. Tsarin aiki yana da ƙananan, ƙananan ƙarar ƙarami ne, kuma nauyi yana da haske.
2. Sashin lamba shine tsarin da aka rufe gaba daya, wanda ba zai rage aikinsa ba saboda tasirin danshi, ƙura, iskar gas mai cutarwa, da dai sauransu, kuma yana aiki da aminci tare da kwanciyar hankali a kan kashewa.
3. Tare da aikin sake rufewa da yawa, ya dace da buƙatun aikace-aikacen a cikin hanyar rarraba rarraba.
