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Thov nco ntsoov tias cov xwm txheej no yuav ua rau lub neej luv luv ntawm Circuit Court breaker.

 

Cov hauv qab no yog cov ncauj lus kom ntxaws txog nws qhov kev ua tau zoo nyob rau hauv ntau yam xwm txheej, muaj peev xwm txaus ntshai thiab cov tswv yim daws teeb meem.

 

 

 
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Tsawg heev - qhov kub thiab txias ib puag ncig
Lricating roj solidification
SF6 gas liquefaction
Roj teeb kev ua tau zoo degradation

Nqus chamber kev ua tau zoo: Yeej tsis cuam tshuam.

Lub tshuab nqus tsev rwb thaiv tsev kev ua tau zoo yog qhov ruaj khov nyob rau hauv qis qis.

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Siab heev - qhov kub thiab txias ib puag ncig
Accelerated khoom aging
Siab kub nce
Lubricating roj poob los yog ziab
Ua tsis tiav ntawm cov khoom siv hluav taws xob
 
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High altitude ib puag ncig
Tsawg zog tiv thaiv sab nraud
Txo cov cua sov dissipation muaj peev xwm
SF6 gas rwb thaiv tsev cov khoom siab
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High humidity, ntsev pos huab, corrosive ib puag ncig (coastal, tshuaj nroj tsuag)
Corrosion ntawm cov khoom siv hlau
Rwb thaiv tsev nto
Secondary system faults
Lub foob tsis ua hauj lwm ntev - lub sij hawm corrosion yuav ua rau lub sealing nto

 

 

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Ib puag ncig kev co hnyav (piv txwv li, ze ntawm kev tsheb ciav hlau, mines)

Kev cuam tshuam:

  • Loosening ntawm mechanical qhov chaw: Bol, fasteners yuav loosen, ua rau cov kev hloov ntawm txhua yam yam ntxwv, los yog txawm detachment ntawm qhov chaw.
  • False triggering: Microswitches, auxiliary contacts yuav misfire vim, xa cov cim tsis raug
  • Kev puas tsuaj sab hauv: Kev co ntev ntev tuaj yeem ua rau cov hlau qaug zog puas tsuaj rau lub tshuab nqus tsev arc chamber (tsis tshua muaj tab sis hnyav)

 

Xuab zeb plua plav, cua thiab xuab zeb hauv ib puag ncig hnyav

 

Mechanical hnav

Xuab zeb plua plav nkag mus rau hauv cov txheej txheem sab hauv, ua rau mob hnyav thiab tsim kua muag ntawm cov khoom txav xws li bearings, axles, thiab gears.

foob ​​puas

Cov xuab zeb zoo tshem tawm cov ntsaws ruaj ruaj, rhuav tshem lub foob.

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Peb, Kev Tiv Thaiv thiab Kev Xaiv / Kev Ua Haujlwm thiab Kev Txhim Kho Cov Lus Qhia
Hauv kev teb rau cov teeb meem saum toj no, cov kev ntsuas hauv qab no yuav tsum tau ua nyob rau hauv kev xaiv tsim, tsim khoom, thiab ua haujlwm thiab tu cov theem:

1. Kev Xaiv ib puag ncig tshwj xeeb:
• Tsawg- kub hom: Siv qis- cov roj lubricating kub (xws li silicone), qis- cov ntaub ntawv tiv thaiv qhov kub thiab txias (xws li fluororubber), teeb tsa lub tshuab cua sov lub thawv (pib nyob rau hauv qhov kub tsis tshua muaj), thiab xaiv qis- qhov kub thiab txias cia roj teeb capacitance zog cia.
• Siab- kub hom: Xaiv siab- cov ntaub ntawv rwb thaiv tsev kub, nce tus ntoo khaub lig- ntu ntawm tus neeg xyuas pib kom tswj tau qhov kub thiab txias, ntxiv dag zog rau qhov cua thiab dissipation, thiab siv siab - kub stability lubricating roj.
• Siab-qhov siab hom: Ua kom qhov tob tob thiab qhov sib txawv ntawm huab cua ntawm cov rwb thaiv tsev sab nraud, lossis txais yuav cov roj uas muaj nyob hauv-cov txee puv (C-GIS) tsim.
• Cov pa phem- hom tiv thaiv: Siv cov insulators nrog cov pa phem flashover tiv thaiv (xws li cov tiab loj thiab me, silicone rubber composite insulators), thiab ua rau kom qhov deb ntawm qhov nkag.
kawm ntxiv
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Yuav koom tes nrog peb li cas?

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phoeb

Tus Thawj Tswj Muag

Chaw nyob

Shaanxi xeev,Baoji City,Jintai District,Chencang Avenue, Txoj KevSouth Slope, Industrial Park,

Wechat/WhatsApp/Telegram:

+86 18091766017

E -mail

xdtz05@westpowerelectric.com

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