Tej hub, iav insulator thiab cov insulator sib txuam

Quav insulators: Nrog zoo rwb thaiv tsev, huab cua ua hauj, kub ua hauj thiab ua kom yooj yim, lawv tau siv ntau qib qhab nia. Disc porcelain insulators yog puncturable hom. Lawv muaj kev sib txuas ntawm ntau hom khoom siv lub cev thiab tshuaj lom neeg thiab cov xim hlau. Lawv yuav maj mam tuaj yeem tsim kev kub ntxhov, thiab ua rau muaj kev ruaj ntseg rau lub zog ntawm cov hluav taws xob hauv lub sij hawm ntev raug hluav taws xob, cov neeg tsav tsheb thiab cov hnub ci, cua, nag, daus, pos huab, thiab lwm yam. Nyob rau hauv kev lag luam, Insulators yog flashed (vim xob laim los yog flashovers lwm yam), lub thaw insulator taub hau yuav instantaneously tawg thiab cov ntaub ntawv ib qho kev sib tsoo uas cov ntog poob.

Cov iav insulator: Nws muaj qhov hluav taws xob zoo ntawm qhov hluav taws xob, thiab nws lub zog tensile, hluav taws xob ua haujlwm tsis muaj zog, kev ua kom qaub ncaug tsis ua hauj lwm, hlawv hlawv tawm thiab thermal poob siab ua rau cov plooj insulators. Thiab tsis zoo li porcelain insulators, lub iav insulators muaj qhov nqes hluav taws xob tiv thaiv tus kheej qhov kev tiv thaiv tus kheej tawm, uas yog ib qho yooj yim mus nrhiav thiab tsis xav tau kev ntsuas kev ntsuas. Qhov feem pua ntawm yus tus kheej yog feem ntau siab dua nyob rau thawj 3 xyoo, uas yog qhov txawv ntawm cov plooj (insulators). Xyoo ntawm kev ua haujlwm thiab cov ntaub ntawv sim tau pom tau hais tias tempered iav insulators muaj kev ruaj ntseg ntev electromechanical thiab lub neej ua haujlwm ntev. Cov iav fouling iav insulators tsuas ntxiv tau ob peb qhov sib tshuam rau sab qis ntawm cov khoom los ntawm kev ua tus loj creepage nyob deb, vim txoj haujlwm, nws tsis tuaj yeem ua rau kom nce mus txog ntawm cov kab ob los sis triple umbrellas li porcelain insulators. Thaum twg siv rau tej qhov chaw uas muaj hmoov av plua plav, vim yog lub plawv sab hauv lub kaus mom, qhov ntxuav tsis txaus, qhov fouling ntawm sab qis yog qhov loj, thiab qhov peev xwm uas tsis muaj zog-tsis muaj peev xwm yog zoo heev txo.

Txheej Txheem Insulator: Nws muaj ntau yam zoo xws li cov khoom me me, siab zog, kev ua haujlwm zoo tiv thaiv thiab kev tu me me. Cov nplais ntawm cov kua hluav taws xob uas muaj silicone roj hmab muaj cov dej tso, thiab cov kab uas muaj kab mob uas txuas nrog rau ntawm cov dej khov kuj yog hydrophobic (piv txwv li, kev tsiv roj ntawm cov roj hmab silicone), uas zoo heev ua rau lub peev xwm ua kom tsis txhob muaj cov kabmob tsis sib haum. Los ntawm insulator siv qhov teeb meem, nyob rau hauv qhov loj-scale pa phem teeb meem, sib cais insulators tau qhia zoo heev anti-av flashing muaj peev xwm. Nyob rau hauv cov ntaub ntawv uas tsis tshua muaj sab nrauv rwb thaiv tsev thiab hnyav paug, kev txiav insulators yog xaiv zoo.