I-Gw4 yangaphandle kabini-ikholamu ephezulu yamandla ombane yokuhlukanisa iswitshi xa ivula ngokuthe tye Umfanekiso oMbonakaliso

I-Gw4 yangaphandle ephindwe kabini-ikholamu ephezulu yokutshintsha kwamandla ombane xa ivuliwe ngokuthe tye

I-35kV isethi epheleleyo yokutshintsha okukodwa iqulunqwe ngu-GW4-40.5 (D) (W) umzimba wokutshintsha wokuhlukanisa, i-CS11 okanye i-CS8-6D indlela yokusebenza yabasebenzi, izixhobo zokuhambisa, njl. Inokuxhotyiswa ngohlobo lwe-CJ6 kunye nezinye iindlela zombane.
I-110kV isethi epheleleyo yokutshintsha okukodwa iqulunqwe ngumzimba we-GW4-126 (D) (W) wohlobo lokwahlulahlula, i-CS14G indlela yokusebenza yabasebenzi, izixhobo zokuhambisa, njl.
Iswitshi yokwahlula iyikholamu ephindwe kabini yohlobo lokuvula oluthe tye.Yenziwe ngohlobo lwepoleni enye, xa izibonda ezintathu zisetyenziselwa i-synchronously, izibonda zixhunyiwe ngokudibanisa iintonga.Isigaba ngasinye sinesiseko, i-post-insulator, i-outlet socket kunye noqhagamshelwano Iqulunqwe ngamanye amacandelo, kwaye iibhotile ze-porcelain ezikhusela iintsika ezimbini zifakwe kwiibheringi kuzo zombini iziphelo zesiseko ngokuhambelanayo, kwaye zixhomekeke kwi-perpendicular to. isiseko.Iinxalenye eziphambili ze-conductive zifakwe ngokulandelelanayo ngaphezu kweebhotile ezimbini ze-porcelain insulating insulating, kwaye zisetyenziswe kunye nentsika yokukhusela iibhotile ze-porcelain.Jikeze malunga ne-90 °.

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Iimbonakalo

◆Zonke zithatha inkqubo yokugalela idiphu eshushu kunyango lokuchasa umhlwa.Amalungu angenakuqinisekiswa ukuba ajikelezwe yi-hot-dip galvanizing ngokuqhelekileyo ayenziwe ngensimbi engenasici.Izibophelelo ezingaphantsi kwe-M8 zenziwe ngesinyithi esingenasici, kwaye ezinye zishushu-dip galvanized.
◆ Inxalenye eqhubayo yohlobo loqhagamshelwano oluthambileyo lwetyhubhu yobhedu, uqhagamshelwano oluphakathi luyi "handshake" uhlobo olusebenza ngokuzimeleyo loqhagamshelwano lomnwe, uhlobo loxinzelelo lwangaphandle lwasentwasahlobo alunandlela yangoku oludlulayo, iswitshi yokwahlula inendawo yoqhagamshelwano enye kuphela phakathi, kwaye ezinye zilungiswa ludibaniso oluthambileyo.

.Umthombo womnwe uguqulwa ube luhlobo lwangaphandle ukuze ugweme i-spring shunting;

◆Inxalenye ejikelezayo ixhotyiswe ngomkhono wokuzithambisa, akukho mfuneko yamafutha.
◆Itheminali engundoqo luhlobo olusicaba.Xa inqanaba langoku liyi-630A, umphezulu weendawo zokuqhuba zifakwe nge-tin;xa inqanaba langoku liyi-1250A-4000A, umphezulu weendawo zokuqhuba zifakwe ngesilivere.
◆ I-caps ephezulu kunye nesezantsi ye-porcelain piece yi-hot-dip galvanized ukukhusela i-rust, kunye neengcezu ze-porcelain ezinomgama we-creepage ezahlukeneyo zingakhethwa ngokwamanqanaba ahlukeneyo ongcoliseko kwindawo;kwinkqubo yokuvelisa, ulwahlulo oluhle lulawulwa, kwaye umgama we-creepage wenzelwe ngokuthelekisa ixabiso eliqhelekileyo.
Ixabiso elisemgangathweni lenzelwe ukuba libe phezulu.
◆Ii-insulators ze-Strut zokutshintsha zinamandla aphezulu kunye noxinaniso, zizinzile kwaye zithembekile.Ifomula yenziwe ngezinto eziphezulu ze-ceramic, ezinciphisa ukusasazeka kwamandla emveliso kunye nokwandisa amandla obunzima bemveliso.
Kukho indawo yokugcina amandla amakhulu, ukwenzela ukuba imveliso izinzile kwaye inokwethenjelwa ekusebenzeni.
◆ Isihlalo ngasinye sokuthwala i-isolation switch sixhotyiswe nge-asembly shaft, kunye neendibano ezimbini ze-shaft zixhunyiwe kwaye ziqhutywe ngamacwecwe okudibanisa kunye nokulungelelanisa izikrini.
◆ Ukudibanisa okuthambileyo kwe-braid yobhedu kwi-socket yokuphuma kufakwe kwi-conductive rod kunye nebhodi yocingo ngokulandelelana, kwaye ibhodi yocingo isetyenziswa ngumsebenzisi ukudibanisa umgca.
◆ Iminwe yokudibanisa yecandelo eliphakathi lokudibanisa ihlanganiswe ngababini, kwaye iminwe yokudibanisa ngokuzimeleyo iyamkelwa, eluhlobo lwe-turn-in type, ukwenzela ukunciphisa ukunxiba phakathi koqhagamshelwano kunye neminwe yokudibanisa xa ukuvula nokuvala, kunye nokuphucula ubomi benkonzo.
◆Xa iswitshi yokwahlula idityaniswe neswitshi ye-earthing, ukudityaniswa kwe-conductive circuit engundoqo kunye ne-earthing switch kuya kuqinisekiswa ngepleyiti emile njengefeni kunye ne-arc-shaped plate kwisiseko.Xa i-circuit conductive main ivaliwe, i-earthing switching ayikwazi ukuvalwa, kwaye i-earthing switching ivaliwe.
Xa utshintsho luvuliwe, isiphaluka esiphambili sokuqhuba asikwazi ukutshintshwa.Xa uxhotyiswe nge-CS8-6D, ukudibanisa phakathi kokutshintsha okukodwa kunye nokutshintsha komhlaba kufezekiswa yibhodi edibeneyo kwindlela.

Iimbonakalo

◆ I-Isolating switch ithatha isakhiwo sokuvula ikholomu kabini kunye nokudluliselwa koqhagamshelwano, onokukwazi ukucoca ngokuzenzekelayo oonxibelelwano kunye nokuphucula ukuthembeka koqhagamshelwano;
◆Umnwe wokudibanisa wenziwe ngezinto ezintsha ezinamandla aphezulu, i-conductivity ephezulu kunye ne-elasticity ephezulu.Uqhagamshelwano lunyanzeliswa ngamandla e-elastic womnwe woqhagamshelwano ngokwawo, othintela ukuncitshiswa kwangoku kwamandla okudibanisa okudibanisa okubangelwa yi-spring corrosion kunye ne-thermal annealing.
Isangqa esikhohlakeleyo sokwanda kokuchasana nokunyuka koqhagamshelwano kunye nokufudumala koqhagamshelwano;
◆Inxalenye ejikelezayo yeswitshi yokwahlula yenzelwe ngokwemfuno yolondolozo-simahla.Isihlalo esijikelezayo senziwe njengesakhiwo esitywiniweyo, umphunga wamanzi, uthuli kunye neegesi ezinobungozi azikwazi ukungena, ukwenzela ukuba i-bearing kunye ne-lithium molybdenum disulfide i-lithium-based grease-based grease iya kuhlala isebenzaKwindawo efanelekileyo, ukuthwala akusayi kugqwala, igrisi ayiyi kulahleka, kwaye ayiyi kuphinda yome, ukwenzela ukuba i-torque yokusebenza yokutshintshwa kwe-isolation ayiyi kunyuka emva kokusebenza kwexesha elide.Sebenzisa izikhonkwane zeshafti yentsimbi ukuze utshatise neebheringi zokuzithambisa ezingenaoyileUlwakhiwo;iindawo zentsimbi zishushu-diphu zifakwe igalvanized ukuqinisekisa ukuba isixhumi sibhetyebhetye, silula, sithembekile, kwaye asize sivuthe.