RW12-15 Series Outdoor High Voltage Drop-Out Fuse
Ulwakhiwo lweMveliso
Imveliso iqukethe i-insulators, i-static ephezulu kunye nezantsi kunye nabafowunelwa abahambahambayo kunye neetyhubhu ze-fuse.Abafowunelwa be-static bafakwe kwiindawo eziphezulu kunye nezisezantsi ze-insulator, kwaye i-plate yokukhwela igxininiswe phakathi kwe-insulator.I-tube ye-fuse yimathiriyeli edibeneyo, engenawo amandla okuphuka kakuhle, kodwa kunye nokuqinisekisa amandla aphezulu omatshini.
Imveliso igxininiswe kwisakhelo sokunyuka ngokusebenzisa i-plate yokukhwela, kwaye i-fuse ixhunyiwe kwichungechunge kumgca wamandla ngexesha lokusebenza.Ngethuba lokusebenza okuqhelekileyo, i-fuse ene-twist buckle ifakwe kumnxeba ophezulu wombhobho we-fuse kwaye iqiniswe yi-cap yokukhululwa kwengcinezelo exhotywe ishidi lokukhupha uxinzelelo.I-fuse tail wire itsalwa ngaphandle kwityhubhu yentloko ye-fuse, kwaye i-plate ye-ejection ijijekile kwaye icinezelwe kufuphi nombhobho, kwaye idibaniswe noqhagamshelwano olusezantsi.Xa i-fuse ikwindawo yokuvala, ngenxa yokunyathela ezantsi koqhagamshelwano oluphezulu lwe-static kunye ne-thrust yangaphandle ye-shrapnel, uqhagamshelwano lwe-fuse yonke luthembeke ngakumbi.Xa inkqubo yamandla ingaphumeleli, i-fault current izakuvuthela ngokukhawuleza i-fuse.I-arc yenziwa kwi-tube ye-fuse, kwaye inani elikhulu legesi lenziwa kwi-tube ye-fuse phantsi kwesenzo se-arc.Xa igesi idlula ixabiso loxinzelelo olunqunywe kwangaphambili, iphepha lokukhululwa livulwa ngentloko yeqhosha, ukunciphisa uxinzelelo kwi-tube ye-fuse, kunye nefuthe elinamandla le-deionization liyenziwa xa i-current cross cross zero ukucima i-arc, kwaye xa igesi ingenayo. dlula uxinzelelo olunqunywe kwangaphambili Xa ixabiso lifikelelwe, iphepha lokukhulula alisebenzi, kunye negesi eyomeleleyo ye-deionized eyenziwa xa i-cross yangoku i-zero ikhutshwe kwi-nozzle ephantsi kunye ne-plate ekhutshwe ngokukhawuleza ikhupha umsila we-fuse ukucima i-arc.Emva kokuba i-fuse ivuthelwe, i-joint ehambayo iyakhululwa, kwaye ityhubhu ye-fuse iwela ngokukhawuleza phantsi koxinzelelo loqhagamshelwano oluphezulu lwe-static kunye ne-shrapnel esezantsi, kunye nobunzima bayo, obunqumla isekethe kwaye yenze i-gap ebonakalayo.
