Polymer insulators(wanda kuma ake kira composite ko nonceramic insulators) sun ƙunshifiberglass

sandar da aka makala da kayan aiki na ƙarshen ƙarfe guda biyu da aka rufe da tsarin yanayin yanayi na roba.Polymer

An fara haɓaka insulators a cikin 1960s kuma an shigar da su a cikin 1970s.

Insulators na polymer, wanda kuma aka sani da haɗaɗɗun insulators, sun bambanta da masu insulators na ain

a cikin cewa sun hada da wani kwasfa mai hana ruwan sama na polymer da kuma madaidaicin kayan guduro.Yana da

halin da ba sauƙin tara ruwa, babban juriya ga lalata da nauyi mai nauyi.A

a halin yanzu, Japan ba wai kawai inganta amfani da wutar lantarki na dogo ba, har ma da bangaren wutar lantarki,

kuma ana sa ran ya zama sabon kayan rufe fuska (na catenary) a nan gaba.

Aikace-aikace

An haɗa masu gudanar da layukan wutar lantarki da ke kan hasumiya ta hanyar insulators

da hardware.Insulators da ake amfani da su don rufin wayoyi da hasumiya ba dole ba ne kawai su yi tsayin daka

aikin ƙarfin lantarki na aiki, amma kuma ana aiwatar da aikin overvoltage yayin aiki,

kuma yana ɗaukar aikin ƙarfin injin, canjin zafin jiki da tasirin tasirin

muhallin da ke kewaye, don haka dole ne insulator ya kasance cikin yanayi mai kyau.rufi Properties da

wani ƙarfin inji.Yawancin lokaci, saman insulator yana da corrugated.

Wannan saboda: Na farko, nisan yayyo (wanda kuma aka sani da nisan creepage) na insulator

ana iya ƙarawa, kuma kowane igiyar igiyar ruwa kuma na iya taka rawa wajen toshe baka;

Na biyu shi ne idan aka yi ruwan sama, najasar da ke gangarowa daga insulator ba za ta gudana kai tsaye ba

daga sama na insulator zuwa ƙananan sashi, don guje wa samuwar ginshiƙan najasa

da haifar da hatsari na gajeren lokaci, da kuma taka rawa wajen toshe kwararar najasa;

Na uku shi ne, lokacin da gurbatacciyar iska ta fado kan insulator, saboda rashin daidaiton na'urar.

Insulator, abubuwan ƙazanta ba za a haɗa su daidai da insulator ba, wanda ke inganta haɓakar gurɓataccen iska.

iyawar insulator zuwa wani matsayi.Akwai nau'ikan insulators da yawa don layukan wutar lantarki,

wanda za'a iya rarraba bisa ga nau'in tsari, matsakaicin insulating, hanyar haɗi da

iya aiki na insulator.