Cov khoom tseem ceeb ntawm lub tshuab nqus tsev vacuum breakers
HauvLub tshuab nqus tsev Circuit Court breakers, lub rwb thaiv tsev rub pas nrig yog ib qho tseem ceeb ntawm kev sib txuas ntawm kev khiav hauj lwm mechanism rau kev txav mus los ntawm lub tshuab nqus tsev cuam tshuam. Nws ua lub luag haujlwm tseem ceeb ntawm kev hloov hluav taws xob khiav haujlwm los ntawm qhov chaw hauv av mus rau qhov siab-voltage.
Nws yuav tsum tiv taus tensile thiab compressive quab yuam ntawm ob peb kilonewtons, ua siab ntev lub siab tshaj plaws kev khiav hauj lwm voltage thiab impulse voltage stresses, thiab ua tiav kaum tawm txhiab tus neeg kho tshuab ua hauj lwm. Nws qhov kev ua tau zoo ncaj qha txiav txim siab seb qhovLub tshuab nqus tsev Circuit Court breakertuaj yeem ua haujlwm zoo.
Los ntawm txoj kev xav ntawm lub zog kis tau tus mob
- Los ntawm kev quab yuam-kev xaav, lub rwb thaiv tsev rub pas nrig feem ntau muaj cov khoom elastic xws li disc springs sab hauv. Thaum kaw, cov springs no yog compressed los muab kev sib cuag ruaj khov ntawm cov kev sib txuas ruaj khov thiab txav mus los, kom ntseeg tau tias muaj kev ntseeg siab.
- Los ntawm rwb thaiv tsev foundations, thaum ntxov-modelLub tshuab nqus tsev Circuit Court breakerssiv epoxy fiberglass rub rods, uas, nyob rau hauv cov pa phem thiab ntub dej, nthuav tawm creepage flashover voltages txawm qis dua qhov ntsuas voltage, ua rau flashover xwm txheej nyuaj los zam.
- Niaj hnub no, hluavtaws rwb thaiv tsev rub rods nrog silicone roj hmab sheaths tuaj yeem ua rau kom qhuav flashover voltage los ntawm ze li ntawm 20% thiab ntau tshaj ob npaug ntawm cov pa phem flashover voltage, ua tau raws li qhov yuav tsum tau muaj ntawm GB3906.
Nws yuav ua li cas
Thaum lub rwb thaiv tsev rub pas nrig tsis ua haujlwm, qhov tshwm sim yog qhov hnyav heev. Nyob rau hauv ib lub substation, aLub tshuab nqus tsev Circuit Court breakeruas tau ua haujlwm tsuas yog 20 lub hlis tsis tuaj yeem cuam tshuam tom qab xob laim tawm tsam, nws thiaj li txhim kho mus rau theem-rau-theem luv luv Circuit Court, nrog cov insulators txhawb nqa thiab "cov rwb thaiv tsev rub qws nto hnyav carbonised". Ntawm Shuozhong Hydropower Station, aLub tshuab nqus tsev Circuit Court breakerraug kev txom nyem los ntawm lub sij hawm ntev kub nce siab tshaj qhov txwv, ua rau "cov rwb thaiv tsev rub pas nrig kom tag carbonised thiab tawg", nrog rau ntau cov molten-zoo li carbonised residues nyob rau saum npoo.
Hauv lwm qhov xwm txheej, GIS high-voltage hloov tsis ua haujlwm ntawm qhov chaw nres tsheb hydropower tau ncaj qha los ntawm "cov khoom siv tsis zoo ntawm lub rwb thaiv tsev rub pas nrig uas ua rau tawg".
Cov khoom siv no, sib txuas ua ke ob qho tib si kev sib kis thiab kev rwb thaiv tsev, yog qhov tseem ceeb ntawm lub neej ntawm lub cev.Lub tshuab nqus tsev Circuit Court breaker.
Yog koj xav paub ntxiv txogLW25-126 Sab nraum zoov High Voltage Porcelain SF6 Circuit Breaker, thov koj xav tiv tauj peb txhua lub sijhawm.
Shaanxi West Fais Fab Tongzhong Hluav Taws Xob Co., Ltd.
Peb qhov chaw nyob
No.1 East Gaoxin Avenue, High -tech Development Zone, Baoji City, Shaanxi Province, Suav teb
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+86 18091766017(WhatsApp/Wechat)
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