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May 31, 2023

Dab tsi yog cov khoom ntawm cov khoom siv insulator?

 

Ib qho hluav taws xob insulator, tseem hu ua polymer insulator lossis silicone insulator, muaj ntau yam khoom ua haujlwm ua ke los muab cov rwb thaiv tsev thiab kev txhawb nqa tshuab. Cov khoom tseem ceeb ntawm cov khoom siv insulator yog:

Core: Cov tub ntxhais ntawm cov khoom siv hluav taws xob sib xyaw feem ntau yog ua los ntawm lub zog muaj zog fiberglass pas nrig lossis raj. Cov tub ntxhais fiberglass muab txhua yam muaj zog thiab nruj rau lub rwb thaiv tsev, ua rau nws tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg kho tshuab tau ntsib nyob rau hauv cov khoom siv hluav taws xob thiab kev xa tawm.

End Fittings: Qhov kawg fittings yog cov khoom siv hlau uas txuas nrog rau cov tub ntxhais fiberglass ntawm txhua qhov kawg ntawm cov insulator. Cov fittings no muab txoj hauv kev los txuas cov insulator rau cov qauv kev txhawb nqa, xws li cov xaim hluav taws xob lossis ncej. Lawv feem ntau yog ua los ntawm cov khoom siv corrosion-resistant xws li galvanized steel lossis aluminium alloy.

Housing los yog Sheath: Lub vaj tsev los yog sheath yog txheej txheej ntawm cov khoom siv insulator thiab feem ntau yog ua los ntawm cov khoom siv polymer uas tsis yog-conductive, xws li silicone roj hmab. Lub vaj tsev muab hluav taws xob rwb thaiv tsev thiab kev tiv thaiv rau cov tub ntxhais fiberglass. Nws yog tsim los tiv thaiv hluav taws xob, mechanical, thiab ib puag ncig kev ntxhov siab.

Tsho los yog tiab: lub tsho los yog tiab yog ib qho tseem ceeb ntawm cov khoom siv insulator. Nws yog ib tug series ntawm tshwj xeeb tsim, kaus-zoo li cov qauv los yog tiab uas txuas rau lub tsev nyob raws qhov ntev ntawm lub insulator. Cov sheds feem ntau yog ua los ntawm silicone roj hmab los yog lwm yam ntaub ntawv insulating. Lub hom phiaj ntawm cov sheds yog tsim kom muaj txoj hauv kev ntev dua rau cov kab mob ntawm cov kab mob los yog cov dej noo, txo qhov kev pheej hmoo ntawm kev taug qab hluav taws xob thiab kev txhim kho cov insulator kev ua tau zoo hauv qhov chaw muaj kuab paug.

Hlau End Fittings: Hauv qee qhov sib xyaw insulators, tshwj xeeb tshaj yog cov siv hauv high-voltage applications, tej zaum yuav muaj cov khoom siv hlau ntxiv. Cov fittings no tau txuas mus rau qhov kawg ntawm cov insulator thiab muab cov ntsiab lus txuas rau kho vajtse, xws li ncua kev kawm ntawv lossis nro clamps, uas ua rau lub rwb thaiv tsev rau cov qauv txhawb nqa.

Cov Cheebtsam no ua haujlwm ua ke los muab cov khoom siv hluav taws xob tsim nyog, cov khoom siv dag zog, thiab kev tiv thaiv ib puag ncig rau cov khoom siv insulators. Kev sib xyaw ua ke ntawm cov tub ntxhais muaj zog fiberglass, cov vaj tse uas tsis yog cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv kawg ua rau cov khoom siv hluav taws xob sib xyaw ua ke sib sib zog nqus, ruaj khov, thiab muaj peev xwm tiv taus cov khoom siv hluav taws xob thiab hluav taws xob hauv high-voltage fais fab system.

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