Txoj kev ua haujlwm ntawm txhua qhov hluav taws xob sab nraum zoov lub tshuab nqus tsev hluav taws xob sib txawv, yog li yuav ua li cas rau lawv?
Thaum lub tshuab nqus tsev vacuum breaker nyob rau hauv lub xeev qhib, kev xaiv ntawm qhov kev ncua deb ntawm kev txav thiab zoo li qub kev sib cuag ntawm lub tshuab nqus tsev hloov raj yog nyob ntawm qhov ntsuas voltage ntawm lub tshuab nqus tsev Circuit Court breaker, kev siv cov xwm txheej, qhov cuam tshuam tam sim no thiab kev sib cuag. cov khoom siv, qhov hluav taws xob tiv thaiv lub zog ntawm lub tshuab nqus tsev vacuum, thiab lwm yam, feem ntau yog nyob ntawm qhov ntsuas hluav taws xob thiab cov khoom tiv tauj.
Txij li thaum qhov ntsuas qhib qhov deb ntawm lub tshuab nqus tsev hloov raj muaj qhov cuam tshuam zoo rau kev ua haujlwm rwb thaiv tsev, thaum qhov ntsuas qhov qhib qhov deb nce ntawm xoom, nws qib rwb thaiv tsev yuav nce ntxiv. Txawm li cas los xij, thaum qhov qhib qhov nrug nce mus rau ib qho nqi, qhov qhib qhov nrug yuav muaj kev cuam tshuam tsis zoo rau lub rwb thaiv tsev. Qhov cuam tshuam rau kev ua haujlwm tsis tseem ceeb. Yog tias qhov qhib qhov deb tau nce ntxiv, qhov hloov pauv yuav cuam tshuam loj heev.
Mechanical lub neej ntawm lub raj. Los ntawm kev teeb tsa, kev ua haujlwm thiab kev saib xyuas ntawm lub tshuab nqus tsev vacuum breakers, nws tuaj yeem txiav txim siab tias qhov kev xaiv dav dav ntawm qhov ntsuas qhib qhov deb ntawm lub tshuab nqus tsev vacuum breakers yog: 6kV thiab hauv qab no feem ntau yog 4 ~ 8mm, 10kV thiab hauv qab no feem ntau 8 ~ 12mm, thiab 35kV feem ntau yog 20 ~ 40mm.