Cov tshuaj insulators yog cov khoom siv rwb taub hau tshwj xeeb tshwj xeeb hauv kev sib kis ua ntej cov kab thiab ua lub luag haujlwm tseem ceeb.
5 hom insulators li cas?
1. Ncua Insulator
2. Kab post insulator
3. Tus PIN Insulator
4. Taag insulator
5. Hla npab insulator
Insulators yog cov khoom siv los kho lossis tshem cov neeg saib xyuas rau hluav taws xob rwb thaiv tsev mounted ntawm ncej lossis yees.
Tus naj npawb ntawm insulator cov lus tuaj yeem qhia tau qhov hluav taws xob. Feem ntau, rau 500 kV nws yog 23 daim; rau 330 kv, nws yog 16 daim; Rau 220 kV, nws yog 9 daim; thiab rau 110 kV, nws yog 5 daim. Cov no yog cov lej tsawg kawg nkaus, thiab hauv kev coj ua, tej zaum yuav muaj ib lossis ob qho ntxiv.
Tshwj xeeb, Composite insulators, raws li ib qho ntawm cov khoom nrov tshaj plaws, muaj qhov loj me, muaj kev tiv thaiv me me, kev laus tsis kam, thiab muaj kev ywj pheej. Cov kev zoo no tau coj mus rau lawv cov kev siv ntau thoob plaws hauv lub hwj huam kis.
Raug tshem tawm insulator
Raug Ncua Tuaj Insulatorsyog dav siv nyob rau hauv high-voltage kis kab. Lawv tuaj yeem tiv taus ntau duamechanical kev ntxhov siabthiabHluav Taws Xob Hluav Taws Xob.
Ib qho kev ncua sij hawm refulator feem ntau yog siv rauib qho kev nthuav dav tshwj xeeb, thaum ntau yam insulators tuaj yeem yogTxuas Txuas Hauv Serieslos tsim txoj hlua insulator, ua rau lawv haum rauCov Kev Siv Ntau TshajCov. Vim tias tus qauv tsim no, kev tshem tawm cov insulator tuaj yeem siv rau33 kV rau 800 kV lossis ntau dua voltagesCov. Lawv feem ntau yog ua los ntawmplooj (veneers), iav tawv tawv, lossis cov khoom siv sib xyaw. Thooj insulatorstau ua nrov dua vim tias lawv yogsib dua hauv qhov hnyavthiab muajzoo dua phlued tsis kam.
Dhau li, kev ncua rau insulator tuaj yeem tiv tausmechanical kev ntxhov siab(piv txwv li,muaj zog cualossisCov neeg thauj khoom hnyav) nrogyooj yim heev, ua rau lawv tusX CI XEEMrauntev-deb thiab high-voltage kis cov kab.
Kab Post insulator
Kab Post insulatorsyog siv rau nruab nrab-voltage overhead fais fab kab, feem ntau xws li los ntawm11KV rau 13kkvCov. Tsis zoo li lwm hom insulators, kab xa cov insulators yogruaj khov nyob rau ncej lossis cov chaw hlakom muab ob qho tib siTxhua yam kev txhawb nqathiabKev Rwb Hluav Taws Xobrau cov neeg saib xyuas.
Cov insulators no yog tsim los tiv thaivob qho tib si ntsug thiab kab rov tav, ua rau lawv haum rauCov ntu ncaj, kaum sab xis txhawb nqa, thiab lub davhlau ya nyobCov. Lawv feem ntau yog ua los ntawmCeramic lossis cov khoom siv sib xyaw, kom ntseeg tau ruaj khov thiab txhim khu kev qha hauv ntau yam kev mob ib puag ncig.
Tus Pin insulator
Tus pin insulators yog tsim rau nruab nrab-voltage fais fab kab, feem ntau tuav voltages mus txog 33kv. Lawv muaj ib qho ntawm ib-daim lossis ntau tus qauv, mounted ntawm tus pin tus pin kom cov neeg hla lossis ncej. Cov zawj saum toj kawg nkaus tuav cov neeg xyuas coj ua kom ruaj khov nrog cov hlau vov tsev, kom muaj kev ruaj ntseg ruaj khov hluav taws xob. Ua los ntawm high-zog plooj cell cencelain, iav, lossis cov khoom siv sib xyaw, tus pin insulators muaj cov tshuab hluav taws xob zoo nkauj heev. Lawv lub peev xwm tiv thaiv hluav taws xob thiab kev ntxhov siab rau lawv ua rau lawv zoo tshaj plaws rau cov neeg muaj kev pheej hmoo nyob deb nroog, txo qis kev pheej hmoo ntawm flashlover thiab ua kom muaj kev ntseeg siab rwb thaiv tsev.
Cov tshuaj insulator
Cov tshuaj tiv thaiv insulators yog qhov tseem ceeb hauv cov kab sib kis cov kab, siv los txhawb nqa cov kab thaum pib, thiab tig cov ntsiab lus ntawm txoj kab, qhov twg cov tshuab sib nraus siab tshaj. Cov insulators no yog tsim los zais cov rog tau txhawb nqa los ntawm kev nro hauv lub xaim thaum muab rwb thaiv tsev hluav taws xob thaum muab kev rwb thaiv tsev hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv tsev hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab rwb thaiv tsev hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv tsev hluav taws xob thaum muab rwb thaiv tsev hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab rwb thaiv tsev hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv tsev hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv tsev hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab kev rwb thaiv hluav taws xob thaum muab hluav taws xob hauv hluav taws xob. Feem ntau tau hais qhia tav toj, cov tshuaj tiv thaiv nruj yuav tsum tau ntsib cov kev ua haujlwm muaj zog dua. Ua los ntawm cov ntaub ntawv ruaj ruaj xws li cov khoom siv hluav taws xob ntau yam zoo li cov neeg polymers, lawv muaj kev ntxhov siab, thiab kev ua haujlwm ib puag ncig, ua kom muaj kev saib xyuas ntev ntev.