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Ukukhuselwa kombane kubhobhoza ii-insulators ze-pin
Ngaphantsi kweemeko eziqhelekileyo, i-insulator yokukhupha i-gap yombane ayihambi;kuphela idlula umbane overvoltage kwenzeka, umhlaba electrode arc umsantsa ifolokhwe inokophula ukwenza umjelo elifutshane-wesekethe.Ifolokhwe ye-arc elandelelanayo i-arc iyitshisa kwikliphu ye-intanethi, ikhuphe amandla ombane ngaphezulu ukukhusela ucingo ekutshisweni.
Olona phawu luphambili lokhuseleko lombane lwe-10KV lubhobhoza ii-insulators ze-pin:
Umkhombe ugqobhoza amazinyo enaliti ye-electrode usebenzisa i-MiG-shaped layout, kulula ukugqobhoza i-insulation yocingo, kunye nokunciphisa umonakalo wocingo.
Ukuba namandla omatshini aphezulu, uqhagamshelwano oluthembekileyo lombane.
Ifolokhwe ye-Arc kunye ne-electrode yomhlaba inokutshintshwa lula ukufaka kwaye kulula ukuyigcina.I-10KV yokukhusela umbane ibhobhoza izithinteli ze-pin, ifolokhwe eyodwa ye-arc edityaniswe ngokusondeleyo kwisiphelo esiphezulu sebholithi kunye nokufakwa kwe-insulator.
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UkuKhuselwa koMbane kwi-Composite Insulator
I-insulator yokukhusela umbane luhlobo olutsha lwesakhiwo esidityanisiweyo se-arc-proof insulator, eyona nto ihlanganiswe ne-insulating shroud, i-nut compression, ibhloko ye-briquetting, ibhloko ehambayo ye-briquetting, i-cap yentsimbi ephezulu, i-insulator edibeneyo, intonga ebetha i-arc, i-sleeve yokukhusela kunye unyawo lwentsimbi olusezantsi luqulunqwe ngokufanayo, kwaye intonga yokubetha i-arc kunye nentsimbi ephezulu idityaniswe kwaye idityaniswe kumzimba omnye.Xa ukubetha kombane kusenzeka, intonga yokubetha i-arc kunye nomlenze wentsimbi ongezantsi uyakhutshwa, ukuze i-arc yamandla e-freewheeling ihanjiswe kwi-arc ibetha intonga ukuze itshise, ngaloo ndlela ikhusela iingcingo ezi-Insulated zingonakaliswa.
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I-YH eDityanisiweyo yeZinc Oxide Arrester
Ekupheleni kwe20thkwinkulungwane, i-Composite coated zinc oxide arrester luhlobo lwemveliso ekhuthazwa sisizukulwana esitsha kwintengiso yi-United States, Japan kunye namanye amazwe.Yeyona iphambili xa kuthelekiswa neqhelekileyo.Ukuqaliswa kobu buchwepheshe ngeminyaka yoo-1980, amazwe ethu abuphuhlile kwaye ahlangabezana neemfuno ze-IEC.Ii-polymer organic composites zincinci, zikhaphukhaphu, ziyaxhathisa ungcoliseko, ubungqina bokudubula kunye nobungqina bomothuko xa kuthelekiswa neyenziwe ngeeglasi kunye neporcelain.
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i-composite polymer tension insulator
Ii-insulators ezihlanganisiweyo luhlobo olukhethekileyo lolawulo lwe-insulation olunokuthi ludlale indima ebalulekileyo kwiintambo zokuhambisa ngaphezulu.
I-composite insulators zikwabizwa ngokuba yi-synthetic insulators, i-non-porcelain insulators, i-polymer insulators, i-rubber insulators, njl njl. Ulwakhiwo oluphambili ngokubanzi luqulunqwe sisiketi se-shed, intonga ye-FRP kunye nesiphelo sokulinganisa.Isiketi seshedi ngokuqhelekileyo senziwe ngezinto zokwenziwa kwezinto eziphilayo, ezifana nerabha ye-ethylene propylene, irabha ye-silicone ye-vulcanized, njl.;I-mandrels ye-FRP ngokubanzi yenziwe nge-fiber yeglasi njengento yokuqinisa, kunye ne-oxidizing resin njengento esisiseko;Izixhobo zokugqibela ngokuqhelekileyo ziyintsimbi yekhabhoni okanye i-carbon structural steel efakwe nge-zinc-aluminiyam eshushu.
