Khoom
Nqus interrupter rau MV VCB, VS1 ZN28 ZN63
Cov lus piav qhia luv luv ntawm cov khoom:
Nqus interrupter, tseem hu ua lub tshuab nqus tsev hloov raj, yog lub hauv paus tseem ceeb ntawm qhov nruab nrab-siab voltage fais fab hloov.Lub luag haujlwm tseem ceeb ntawm lub tshuab nqus tsev cuam tshuam yog ua kom qhov nruab nrab thiab siab voltage Circuit Court txiav tawm lub zog ntawm lub tshuab nqus tsev arc extinguishing chamber ntawm ceramic plhaub los ntawm cov rwb thaiv tsev zoo heev ntawm lub tshuab nqus tsev hauv lub raj, uas tuaj yeem tua cov arc sai sai. , yog li kom tsis txhob muaj kev sib tsoo thiab kev sib tsoo.Lub tshuab nqus tsev cuam tshuam tau muab faib ua kev siv cov kev cuam tshuam thiab kev thauj mus los.Lub interrupter ntawm Circuit Court breaker yog tsuas yog siv nyob rau hauv lub substation thiab lub hwj chim grid chaw nyob rau hauv lub hwj chim department.Lub load hloov yog tsuas yog siv rau cov neeg siv lub davhlau ya nyob twg ntawm daim phiaj fais fab.
Kev siv lub tshuab nqus tsev rau kev hloov hluav taws xob tam sim no tau mob siab rau los ntawm kev soj ntsuam tias qhov sib txawv ntawm ib-centimeter nyob rau hauv lub raj X-ray tuaj yeem tiv taus ntau txhiab volts.Txawm hais tias qee lub tshuab nqus tsev hloov khoom siv tau patented thaum xyoo pua 19th, lawv tsis muaj muag.Xyoo 1926, ib pab pawg coj los ntawm Royal Sorensen ntawm California Institute of Technology tau tshawb xyuas lub tshuab nqus tsev hloov thiab sim ntau yam khoom siv;Cov ntsiab lus tseem ceeb ntawm kev cuam tshuam arc hauv lub tshuab nqus tsev tau tshawb xyuas.Sorenson nthuav tawm cov txiaj ntsig ntawm AIEE lub rooj sib tham xyoo ntawd, thiab kwv yees cov keyboards 'kev lag luam siv.Xyoo 1927, General Electric tau yuav cov cai patent thiab pib ua lag luam.Kev Nyuaj Siab Loj thiab kev txhim kho cov roj puv hloov pauv ua rau lub tuam txhab txo qis kev txhim kho kev ua haujlwm, thiab kev lag luam tseem ceeb me me tau ua tiav ntawm lub tshuab nqus tsev hloov pauv mus txog xyoo 1950.
Nta
1. Lub tshuab ua haujlwm me me, qhov ntim tag nrho yog me me, thiab qhov hnyav yog lub teeb.
2. Lub hwj chim tswj me me, thiab lub suab nrov ua haujlwm me me thaum lub sijhawm ua haujlwm hloov.
3. Lub arc extinguishing nruab nrab lossis insulating nruab nrab tsis siv roj, yog li tsis muaj kev phom sij ntawm hluav taws thiab tawg.
4. Qhov kev sib cuag yog cov qauv kaw tag, uas yuav tsis txo nws txoj kev ua haujlwm vim muaj kev cuam tshuam ntawm cov dej noo, plua plav, cov pa phem, thiab lwm yam, thiab nws ua haujlwm ruaj khov nrog kev ua haujlwm ruaj khov.
5. Tom qab lub tshuab nqus tsev twj tso kua mis qhib thiab tawg, qhov nruab nrab ntawm cov pob txha rov qab tau sai, thiab qhov nruab nrab tsis tas yuav hloov.
