Insulator muaj nuj nqi thiab kev xav tau

Lub luag haujlwm tseem ceeb ntawm cov insulators yog kom ua tiav cov hluav taws xob rwb thaiv tsev thiab cov khoom siv kho kom zoo, uas tau teev tseg ntau yam kev ua haujlwm ntawm hluav taws xob thiab kev ua haujlwm.
Piv txwv li, nyob rau hauv qhov kev khiav hauj lwm voltage, xob laim overvoltage, thiab sab hauv overvoltage, tsis muaj tawg los yog nto flashover tshwm sim; Raws li teev ntev-ntev thiab luv-term mechanical loads, yuav tsis muaj kev puas tsuaj lossis kev puas tsuaj; Tom qab ua haujlwm ntev raws li cov khoom siv hluav taws xob thiab hluav taws xob tau teev tseg thiab ntau yam ib puag ncig, yuav tsis muaj qhov cuam tshuam loj heev; Cov insulator fittings yuav tsum tsis txhob ua kom pom tseeb corona tawm nyob rau hauv kev khiav hauj lwm voltage, thiaj li tsis mus cuam tshuam nrog xov tooj cua los yog TV txais tos. Vim tias cov insulators yog cov khoom siv dav siv, kev sib hloov pauv kuj yuav tsum tau rau lawv cov khoom siv sib txuas.
Tsis tas li ntawd, cov qauv txheej txheem rau cov insulators tseem xav tau ntau yam kev ntsuas hluav taws xob, tshuab, lub cev, thiab ib puag ncig kev ntsuas yuav tsum tau ua ntawm cov insulators raws li lawv cov qauv thiab kev siv, txhawm rau txheeb xyuas lawv cov kev ua tau zoo thiab zoo.