Dab tsi yog qhov txawv ntawm cov plooj (porcelain) thiab cov insulators sib xyaw?

Porcelain thiab composite insulators yog ob hom sib txawv ntawm cov khoom siv hluav taws xob siv hauv hluav taws xob hluav taws xob. Nov yog qhov sib txawv tseem ceeb ntawm ob:

Khoom siv:

Porcelain Insulators: Porcelain insulators yog ua los ntawm cov khoom siv ceramic, feem ntau cov plooj (porcelain) lossis iav. Cov ntaub ntawv no tau siv ntau xyoo hauv kev tsim cov insulators vim lawv cov khoom siv hluav taws xob zoo heev thiab lub zog txhua yam.

Composite Insulators: Composite Insulators yog ua los ntawm cov khoom sib xyaw ua ke. Cov tub ntxhais ntawm cov khoom siv hluav taws xob feem ntau yog ua los ntawm lub zog fiberglass pas nrig lossis raj, muab cov khoom siv dag zog. Lub tsev nyob sab nrauv los yog sheath yog ua los ntawm cov khoom siv polymer uas tsis yog-conductive, xws li silicone roj hmab, uas muaj hluav taws xob rwb thaiv tsev thiab kev tiv thaiv.

Mechanical Strength thiab Nyhav:

Porcelain Insulators: Porcelain insulators muaj lub zog txhua yam thiab rigidity, ua rau lawv muaj peev xwm tiv taus cov khoom hnyav. Txawm li cas los xij, lawv hnyav heev piv rau cov khoom siv insulators, uas tuaj yeem ua rau kev tuav, kev thauj mus los, thiab kev teeb tsa nyuaj dua.

Composite Insulators: Composite insulators yog lub teeb yuag vim yog siv fiberglass core thiab polymer vaj tse. Lawv lub teeb yuag tsim ua rau lawv yooj yim los tuav, thauj, thiab txhim kho, txo cov kev ua haujlwm thiab cov khoom siv.

Hluav taws xob rwb thaiv tsev:

Porcelain Insulators: Porcelain insulators muaj cov khoom siv hluav taws xob zoo heev, tso cai rau lawv los tiv thaiv tam sim no ntws raws lawv qhov chaw. Lawv muaj txiaj ntsig zoo hauv kev tswj xyuas kev ncaj ncees ntawm cov hluav taws xob thiab tiv thaiv cov dej xau.

Composite Insulators: Composite Insulators kuj muaj cov khoom hluav taws xob zoo heev. Lub vaj tsev tsis yog-conductive polymer muab kev ruaj ntseg rwb thaiv tsev thiab tiv thaiv tam sim no ntws raws qhov chaw ntawm insulator.

Resistance to Pollution thiab Tracking:

Porcelain Insulators: Porcelain insulators yog qhov ua rau muaj kuab paug thiab paug rau saum npoo, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj cov pa phem hauv huab cua los yog cov pa paug. Cov pa phem nyob rau ntawm qhov chaw insulator tuaj yeem ua rau hluav taws xob taug qab, flashovers, thiab txo qis hauv kev ua haujlwm insulating.

Composite Insulators: Composite Insulators, tshwj xeeb tshaj yog cov uas muaj los yog tiab tsim, pom zoo tiv thaiv kom muaj kuab paug thiab taug qab. Cov sheds tsim ib txoj hauv kev ntev dua rau cov kab mob ntawm qhov chaw, txo qhov kev pheej hmoo ntawm kev taug qab hluav taws xob thiab tswj xyuas qhov kev ua tau zoo ntawm rwb thaiv tsev nyob hauv qhov chaw muaj kuab paug.

Durability thiab Maintenance:

Porcelain Insulators: Porcelain insulators muaj keeb kwm ntev ntawm kev siv thiab ua pov thawj ntev. Lawv tiv taus UV hluav taws xob, huab cua, thiab tshuaj lom neeg corrosion. Txawm li cas los xij, lawv tuaj yeem ua rau muaj kev puas tsuaj ntau dua los ntawm kev ntxhov siab, xws li kev cuam tshuam lossis kev co.

Composite Insulators: Composite insulators yog tsim los ua kom ruaj thiab tiv taus UV hluav taws xob, huab cua, thiab tshuaj lom neeg corrosion. Lawv tuaj yeem tiv taus ib puag ncig hnyav thiab tswj lawv cov khoom siv hluav taws xob thiab tshuab ua haujlwm ntev. Cov tub ntxhais fiberglass muab cov neeg kho tshuab zoo heev thiab ua haujlwm rau txhua yam kev ntxhov siab.

Kev xaiv ntawm cov plooj (porcelain) thiab cov insulators sib xyaw yog nyob ntawm ntau yam, nrog rau cov kev thov tshwj xeeb, qib voltage, ib puag ncig, thiab cov nqi txiav txim siab. Thaum cov porcelain insulators tau siv dav hauv yav dhau los, cov khoom siv hluav taws xob sib xyaw tau txais txiaj ntsig vim lawv cov qauv tsim, txhim kho kev ua qias tuaj, thiab yooj yim ntawm kev tuav.