IiMeko zokuSebenza ezi-Atypical zeSeti ye-Genereyitha yoLawulo lokuTshintsha ii-Circuit Breakers

I-Circuit breaker ibhekisela kufakelo lokutshintsha olunokuthi lwaphule isango, ibhere kunye nokuqhawula umsinga phantsi kwesiseko sesekethe yesiqhelo, kwaye inokwaphula isango, ibhere kwaye ikhuphe umsinga phantsi kwesiseko sesekethe engaqhelekanga kwixesha elithile.I-breaker circuit yahlulwe ibe yi-voltage ephezulu kunye ne-voltage ephantsi ye-2 iintlobo ngokobubanzi besicelo sayo.Umahluko phakathi kombane ophezulu kunye nomda wombane ophantsi awucaci.Idla ngokuba sisixhobo sombane samandla aphezulu ngaphezulu kwe-3kV.

IiMeko zokuSebenza ezi-Atypical zeSeti ye-Genereyitha yoLawulo lokuTshintsha ii-Circuit Breakers

Ngokusekwe ekomeleleni kwe-injini kwiseti yejenereyitha yedizili, uninzi lokugcinwa lukhusela ngokwendalo.Ukugcinwa kwe-injini ye-diesel ekhuselayo kubandakanya le misebenzi ilandelayo: ukuhlolwa ngokubanzi, inkonzo yokuthambisa, inkonzo yenkqubo yokupholisa, inkonzo yenkqubo yamafutha, ukulungiswa kunye novavanyo lokuqalisa ibhetri, injini ehleliweyo.Ukuba i iseti yejenereyitha iyakuchatshazelwa zezinye okanye zonke ezi meko zigqithisileyo zokusebenza, kungcono ukudibana nomvelisi we-injini ngesicwangciso esifanelekileyo sogcino.

Njengohlobo lwempendulo yonikezelo lwamandla kaxakeka, ekusebenziseni ukusebenza okuzinzileyo kwesethi ye-diesel generator, ngokukodwa ukusebenza kwe-boot, ukulayisha umsebenzi osebenzayo ozinzileyo, ukulungiswa ngokuzenzekelayo kunye nezinye iimodyuli ezisebenzayo, kunye nokugcinwa kwayo okuqhelekileyo kubandakanyeka ngokuthe ngqo.Ke ngoko, iyunithi ayinakujongelwa phantsi ngokuhambelana nemigangatho kazwelonke yokwenza ukugcinwa kwexesha loxolo.

Xa ukhetha abaphuli beesekethe, zama ukugcina isikhundla somsebenzisi wokugqibela engqondweni.I-breaker circuit nganye ihluke ngokusisiseko, kunye nezinye ezifanelekileyo ngakumbi kwiimeko ezinzima.Xa umisela ukuba yeyiphi i-breaker yesekethe oza kuyisebenzisa, gcina le miqathango ilandelayo engqondweni:

Ubushushu obuphezulu be-ambient: Ukuba iizaphuli zesekethe ezisemgangathweni ze-thermomagnetic zisetyenziswa kumaqondo obushushu angaphezulu kwe-104°F, i-breaker kufuneka ithotywe okanye ihlaziywe kwakhona ukuze ikwazi ukumelana nomthamo kangangoko kunokwenzeka.Kangangeminyaka emininzi, zonke izaphuli-mthetho zesekethe zilinganiswe kwi-77°F, okuthetha ukuba zonke izaphuli zesekethe ezingaphezulu kobu bushushu zancitshiswa kangangoko kunokwenzeka.Enyanisweni, amaqokobhe amaninzi amalunga ne-104°F.Iklasi ekhethekileyo ye-circuit breakers ixhaphake kwezi ntlobo zeemeko.

Phakathi kwiminyaka yee-1960, imigangatho yobugcisa yatshintsha, kwaye bonke abaphuli beesekethe eziqhelekileyo bathatha i-104 ° F kwi-akhawunti ngexesha.I-Corrosion kunye nokufuma: Kwiimeko zokufuma rhoqo, kuyacetyiswa ukuba kwenziwe isisombululo esikhethekileyo sobungqina bokufuma kwi-breakers.Olu hlobo lwesisombululo lunenzuzo yokumelana nokubumba kunye / okanye i-fungi eya kutshabalalisa izixhobo.Kwiimeko eziphezulu zokufuma, impendulo efanelekileyo kakhulu kukusebenzisa izifudumezi zendawo kwizindlu.Ukuba kunokwenzeka, susa i-breaker yesiphaluka kwindawo ebolileyo.Ukuba oku kuqhawukile ngokwenyani, kunokufakwa kwisaphuli sesekethe esixhathisa ukubola eyenziwe yimveliso yobungcali.

Impembelelo yempembelelo ephezulu: ukuba i-breaker circuit iya kufakwa kwindawo enokuthi ifakwe kwi-high probability ye-mechanical impact, izixhobo ezikhethekileyo zokukhusela kufuneka zifakwe.Isixhobo esinomothuko siquka i-inertial counterweight ebekwe kwibar esembindini ukutshixa ibha yohambo phantsi kweemeko zesiqhelo zokungcangcazela.Ubunzima buya kufakwa ukuze bungathinteli ukukhululwa kwe-thermal okanye magnetic ekusebenzeni phantsi komthwalo ogqithisiweyo okanye iimeko zesiphaluka ezimfutshane.Umkhosi wamanzi wase-US ngoyena msebenzisi ubalaseleyo wesando esiphakamileyo senyikima esifunekayo kuzo zonke iinqanawa zokulwa.

Ukuphakama: Kwiindawo eziphakamileyo ngaphezu kweenyawo ze-6,000, amandla okuthwala okwangoku, i-voltage kunye nomthamo wokuphulwa kwee-breaker circuit kufuneka zincitshiswe.Kwiindawo eziphakamileyo, umoya omncinci awudluliseli ubushushu ukusuka kwiindawo eziphethe ngoku kunye nomoya onzima kwiindawo ezisezantsi.Ukongeza kubushushu obugqithisileyo, umoya obhityileyo uthintela ukwakha iintlawulo ze-dielectric ngokukhawuleza ngokwaneleyo ukumelana namanqanaba ombane afanayo okwenzeka kuxinzelelo oluqhelekileyo lwe-atmospheric.Iingxaki zokuphakama komphakamo zisenako ukuthoba imilinganiselo yeejenereyitha ezininzi kunye nezinye izixhobo zokuvelisa amandla ezisetyenziswayo.Kungcono ukuthetha nengcali yokuvelisa amandla ngaphambi kokuthenga.

I-Dingbo inoluhlu lwasendle lweejenereyitha zedizili: Volvo / Weichai/ Shangcai / Ricardo/Perkins njalo njalo, ukuba ufuna i-pls sitsalele umnxeba: 008613481024441 okanye usithumelele i-imeyile: dingbo@dieselgeneratortech.com