Piv nrog rau lwm yam Circuit Court breakers, lub hauv paus ntsiab lus ua hauj lwm ntawm lub tshuab nqus tsev Circuit Court breaker yog txawv ntawm qhov nruab nrab ntawm arc extinguishing nruab nrab.Tsis muaj qhov nruab nrab conductive hauv lub tshuab nqus tsev, uas ua rau lub arc tua sai sai.Yog li ntawd, qhov sib nrug ntawm qhov sib txuas dynamic thiab zoo li qub ntawm Circuit Court breaker yog qhov tsawg heev.
Insulation yam ntxwv ntawm lub tshuab nqus tsev vacuum
Lub tshuab nqus tsev muaj cov yam ntxwv zoo rwb thaiv tsev.Nyob rau hauv lub tshuab nqus tsev vacuum breakers, cov roj yog nyias nyias, kev mus los dawb ntawm cov roj molecules kuj loj, thiab qhov tshwm sim ntawm kev sib tsoo yog tsawg heev.Yog li ntawd, kev sib tsoo dissociation tsis yog qhov laj thawj tseem ceeb rau qhov tseeb qhov sib txawv ntawm qhov sib txawv, tab sis cov hlau hais los ntawm cov electrode nyob rau hauv qhov kev txiav txim ntawm high-strength electric teb yog lub ntsiab ua rau rwb thaiv tsev puas.
Lub zog rwb thaiv tsev nyob rau hauv lub tshuab nqus tsev vacuum tsis yog tsuas yog hais txog qhov luaj li cas ntawm qhov sib txawv thiab lub uniformity ntawm hluav taws xob teb, tab sis kuj zoo heev cuam tshuam los ntawm cov khoom ntawm electrode cov ntaub ntawv thiab nto tej yam kev mob.Nyob rau hauv cov xwm txheej ntawm qhov sib txawv me me (2-3 hli), lub tshuab nqus tsev vacuum muaj cov yam ntxwv ntawm kev rwb thaiv tsev ntau dua li cov cua kub siab thiab SF6 roj, uas yog vim li cas vim li cas qhov kev sib cuag ntawm lub tshuab nqus tsev vacuum breaker feem ntau me me.
Kev cuam tshuam ntawm cov khoom siv hluav taws xob ntawm kev tawg hluav taws xob feem ntau yog tshwm sim hauv cov khoom siv zog (lub zog tensile) ntawm cov ntaub ntawv thiab cov ntsiab lus melting ntawm cov ntaub ntawv hlau.Qhov siab dua lub zog tensile thiab melting point, qhov siab dua qhov rwb thaiv tsev lub zog ntawm electrode nyob rau hauv lub tshuab nqus tsev.
txoj cai ua haujlwm
Thaum lub tshuab nqus tsev siab tam sim no ntws los ntawm qhov chaw xoom, lub plasma sai sai diffuses thiab extinguishes lub arc kom tiav lub hom phiaj ntawm kev txiav tawm tam sim no.
Post lub sij hawm: Aug-04-2022