Dab tsi yog cov yam ntxwv ntawm Cast Resin Transformers?
Piv nrog cov roj-immersed transformers, qhuav-hom transformers tsis muaj roj, yog li tsis muaj teeb meem xws li hluav taws kub sib tsoo, tawg, thiab ib puag ncig muaj kuab paug. Yog li ntawd, cov khoom siv hluav taws xob cov qauv thiab cov kev qhia tshwj xeeb tsis xav tau cov tshuab ziab khaub ncaws qhuav kom muab tso rau hauv cov chav ywj pheej.
Qhuav hom transformer kub maub los.
Kev nyab xeeb kev ua haujlwm thiab kev pabcuam lub neej ntawm cov tshuab ziab khaub ncaws qhuav yog nyob ntawm qhov kev ntseeg siab ntawm lub tshuab hluav taws xob winding rwb thaiv tsev. Ib qho laj thawj tseem ceeb yog qhov kub ntawm qhov cua kub tshaj qhov ntsuas kub ntawm cov rwb thaiv tsev thiab rhuav tshem cov txheej txheem rwb thaiv tsev, thiab lub tshuab hloov pauv ua qhov txawv txav. Yog li ntawd, qhov ntsuas kub ntawm kev ua haujlwm ntawm transformer thiab lub tswb ua haujlwm tseem ceeb heev.
Txoj kev tiv thaiv kev nyab xeeb rau qhuav-hom transformers.
Cov tshuab ziab khaub ncaws tuaj yeem xaiv cov khoom siv sib txawv raws li cov yam ntxwv ntawm ib puag ncig ntuj thiab kev siv cov kev cai tiv thaiv kev nyab xeeb. IP 23 cov ntaub thaiv npog kev nyab xeeb feem ntau yog siv los tiv thaiv cov av uas muaj txoj kab uas hla ntau dua 12 hli thiab cov tsiaj xws li nas, nab, miv, noog, thiab lwm yam los ntawm kev nkag mus, thiab kev ua txhaum xws li kev cuam tshuam luv luv, lub zog tsis ua haujlwm thiab lwm yam tsis zoo. kev hloov pauv tshwm sim, thiab muab kev nyab xeeb kev nyab xeeb rau lub tshuab hluav taws xob induced. Yog tias lub tshuab hloov pauv yuav tsum tau teeb tsa sab nraud, siv lub npog kev nyab xeeb IP 23. Ntxiv nrog rau kev tiv thaiv kev nyab xeeb ntawm IP 20, cov tee dej ntawm kab cov ntsiab lus thiab 60 degree kaum sab xis kuj tuaj yeem zam tau. Txawm li cas los xij, kev ntim khoom sab nrauv ntawm IP 23 yuav tsum txo cov dej-txias lub peev xwm ntawm lub tshuab hloov pauv, thiab yuav tsum tau them nyiaj mloog kom txo tau qhov ntim ua haujlwm thaum siv.
Cov dej txias txoj kev ntawm qhuav-hom transformers.
Cov txheej txheem dej txias ntawm SCB10 qhuav-hom transformers tau muab faib ua ntuj evaporative txias (AN) thiab yuam evaporative txias (AF). Thaum cov huab cua txias lawm, lub transformer tuaj yeem ua haujlwm tsis tu ncua rau lub sijhawm ntev nrog lub peev xwm luv luv. Yog hais tias yuam cua txias tau txais yuav, qhov tso zis muaj peev xwm ntawm lub transformer yuav nce 50 feem pua. Nws tuaj yeem siv rau kev tsav tsheb tsis sib xws lossis kev nyab xeeb thaum muaj xwm txheej ceev overload tsav tsheb. Vim lub load poob thaum lub sij hawm overload thiab qhov loj ntawm cov yam ntxwv impedance kev khiav hauj lwm voltage, nws tsis yog economical khiav nyob rau hauv overload rau lub sij hawm ntev.
