Matsakaicin katsewa don ƙananan wutar lantarki mai katse wutar lantarki Featured Hoto

Vacuum interrupter don ƙananan wutar lantarki mai katsewa

Cikakken Bayani

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Vacuum interrupter, wanda kuma aka sani da vacuum switch tube, shine ainihin abin da ke canza wutar lantarki mai matsakaicin tsayi.Babban aikin injin katsewa shine sanya matsakaici da babban ƙarfin wutar lantarki da'ira ta yanke wutar lantarki na injin baka mai kashe ɗakin yumbu ta hanyar ingantaccen rufin injin da ke cikin bututu, wanda zai iya kashe baka da sauri kuma ya kashe na yanzu. , ta yadda za a guje wa hadurruka da hadura.
Mai katsewa yana amfani da babban injin don kashe baka tsakanin lambobi biyu.Yayin da lambobin sadarwa ke motsawa, halin yanzu yana gudana ta ƙaramin yanki.Akwai ƙaƙƙarfan haɓakar juriya tsakanin lambobin sadarwa, kuma zafin jiki a farfajiyar lamba yana ƙaruwa da sauri har sai abin da ya faru na ƙawancen lantarki-karfe.A lokaci guda kuma, filin lantarki yana da girma sosai a fadin ƙananan tazarar lamba.Rushewar tazarar yana haifar da vacuum arc.Yayin da aka tilasta madaidaicin halin yanzu ya wuce ta hanyar sifili godiya ga juriya na arc, kuma rata tsakanin kafaffen haɗin gwiwa da masu motsi yana faɗaɗa, plasma mai gudanarwa ta hanyar arc yana motsawa daga rata kuma ya zama mara amfani.An katse halin yanzu.

AMF da RMF lambobin sadarwa suna da karkace (ko radial) ramummuka a cikin fuskokinsu.Siffar lambobi suna haifar da ƙarfin maganadisu wanda ke motsa tabo a saman saman lambobin sadarwa, don haka baka ba ya zama wuri ɗaya na dogon lokaci.Ana rarraba baka a ko'ina a kan fuskar sadarwar don kula da ƙananan ƙarfin baka da kuma rage lalata lamba.
Bayan an gama saman saman kuma an tsaftace su ta hanyar lantarki kuma an gudanar da duban gani na daidaiton saman dukkan sassa guda ɗaya, an haɗa mai katsewa.Ana amfani da solder mai girma a cikin haɗin gwiwar sassan, sassan suna daidaitawa, kuma an gyara masu katsewa.Kamar yadda tsabta yayin taro yana da mahimmanci musamman, ana yin duk ayyuka a ƙarƙashin yanayin ɗaki mai kwandishan.Ta wannan hanyar masana'anta na iya ba da garantin ƙimar inganci koyaushe na masu katsewa da matsakaicin yuwuwar ƙima har zuwa 100 kA bisa ga IEC/IEEE 62271-37-013.