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Kuteteza mphezi kumabowola ma insulators
M'mikhalidwe yabwinobwino, insulator yotulutsa mphezi sikuyenda;kokha kuposa mphezi overvoltage kumachitika, pansi elekitirodi Arc kusiyana mphanda akhoza kuswa kupanga yochepa dera njira.The arc foloko motsatizana pafupipafupi arc kuwotcha pa intaneti kopanira, kumasula mphamvu yamagetsi kuteteza waya kuti usapse.
Chofunikira chachikulu chachitetezo cha mphezi cha 10KV chimabowola ma insulators:
M'mphako umaboola mano a electrode a singano pogwiritsa ntchito mawonekedwe owoneka ngati MiG, kosavuta kuboola mawaya, ndikuchepetsa kuwonongeka kwa waya.
Kukhala ndi mphamvu zamakina apamwamba, kukhudzana kwamagetsi odalirika.
Arc foloko ndi electrode pansi zitha kusinthidwa mosavuta kuti zikhazikike komanso zosavuta kuzisamalira.Chitetezo cha mphezi cha 10KV chimakhomerera ma insulators, foloko yapadera ya arc yolumikizidwa kwambiri kumapeto kwa bawuti ndi zolumikizira zolowera.
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Chitetezo cha Mphezi Yophatikiza Insulator
Insulator yoteteza mphezi ndi mtundu watsopano wamapangidwe ophatikizika a arc-proof insulator, omwe amapangidwa makamaka ndi insulating shroud, compression nut, briquetting block, briquetting block, chapamwamba chitsulo chipewa, composite insulator, arc striking rod, insulating sleeve ndi The Phazi lachitsulo lapansi limapangidwa mofanana, ndipo ndodo ya arc ndi kapu yachitsulo yapamwamba imasonkhanitsidwa ndikuphatikizidwa mu thupi limodzi.Mphezi ikagunda, ndodo yomenya ya arc ndi mwendo wakumunsi wachitsulo zimatulutsidwa, kotero kuti ma frequency arc arc amasunthidwa kupita ku ndodo yowotcha kuti awotche, potero kuteteza mawaya otsekeredwa asawonongeke.
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YH Yopangidwa ndi Zinc Oxide Arrester
Cha m'ma 20thzaka zana, gulu TACHIMATA zinc okusayidi arrester ndi mtundu wa mankhwala kuti m'badwo watsopano kulimbikitsa msika ndi United States, Japan ndi mayiko ena.Ndiwotsogola kwambiri poyerekeza ndi wamba.Kukhazikitsidwa kwaukadaulo uwu mzaka za m'ma 1980, maiko athu adapanga ndikukwaniritsa zomwe IEC idafuna.Ma polima organic composites ndi ang'onoang'ono, opepuka, osagwirizana ndi kuipitsa, umboni wa kuphulika ndi umboni wodabwitsa poyerekeza ndi omwe amapangidwa ndi magalasi ndi zadothi.
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composite polymer tension insulator
Ma composite insulators ndi mtundu wapadera wa zowongolera zotchingira zomwe zimatha kugwira ntchito yofunika kwambiri pamakina apamtunda.
Ma insulators ophatikizika amadziwikanso kuti ma insulators opangira, osapanga porcelain, zotchingira ma polima, zotchingira mphira, ndi zina zambiri. Kapangidwe kake kamakhala ndi siketi yokhetsedwa, ndodo yapakati ya FRP komanso komaliza.Siketi yokhetsedwa nthawi zambiri imapangidwa ndi zinthu zopangidwa ndi organic, monga mphira wa ethylene propylene, mphira wotentha kwambiri wa silikoni, etc.;FRP mandrels nthawi zambiri amapangidwa ndi ulusi wagalasi ngati chowonjezera, ndi utomoni wotsekemera ngati maziko;Zomaliza zake nthawi zambiri zimakhala zitsulo za carbon kapena carbon structural steel yokutidwa ndi zinc-aluminium yotentha.
