Qhuav Cast Resin Transformers Plhaub Classification
Sab nrauv tiv thaiv cov cam khwb cia qhuav resin transformers lub cev los ntawm kev cuam tshuam ntawm cov khoom txawv teb chaws thiab tiv thaiv tib neeg induction. Kev tiv thaiv qib yog IP 00, IP 20, IP 23. IP 00 yog lub tshuab ziab khaub ncaws qhuav yam tsis muaj qhov thaiv. IP 20 yog ib qho chaw qhuav cam khwb cia resin transformers nrog lub kaw lus, uas tuaj yeem tiv thaiv kev nkag mus ntawm cov khoom txawv teb chaws tshaj 12 hli. Ntxiv nrog rau kev ua haujlwm ntawm IP 20 vaj tse, IP 23 vaj tse tuaj yeem tiv thaiv cov dej ntws hauv txoj kev ntsug thiab ntawm lub kaum sab xis ntawm 60 degree.
Lub ntim txheej txheej ntawm cov qhuav cam khwb cia resin transformers yog tsuas yog siv rau kev tiv thaiv kev nyab xeeb ntawm qhov chaw transformer. Thaum cov tsiaj me lossis lwm yam khoom txawv teb chaws nkag mus rau hauv lub tshuab ziab khaub ncaws qhuav, thov tsis txhob ua rau muaj kev sib tsoo. Nws tuaj yeem tiv thaiv tus kheej kev nyab xeeb thiab ua lub luag haujlwm hauv electromagnetic shielding.
Qhuav cam khwb cia resin transformers tau muab faib ua peb hom raws li cov khoom siv ntawm kev tsim kho. Lub plhaub ntawm aluminium alloy av qhuav hom transformer, lub plhaub ntawm stainless hlau qhuav hom transformer, thiab lub plhaub ntawm steel phaj sprayed transformer.
Lub plhaub ntawm cov cam khwb cia qhuav resin transformers tau muab faib rau hauv lub plhaub ntawm lub hauv tsev transformer thiab lub plhaub ntawm sab nraum zoov transformer raws li qhov sib txawv ntawm kev siv.
Kev tiv thaiv sab nraud ntawm cov tshuab ziab khaub ncaws qhuav tau muab faib ua IP 20, IP 21, IP 23, IP 30, IP 31, IP 33 thiab lwm yam qauv.
Kev piav qhia ntawm kev faib cov lej rau kev tiv thaiv chav kawm ntawm deformed plhaub
IP 20 tiv thaiv kev nkag mus ntawm cov khoom kheej kheej kheej kheej nrog txoj kab uas hla ntawm 12.5 mm lossis ntau dua thiab muab kev tiv thaiv kev nyab xeeb rau chav them nyiaj.
IP 21 muaj qhov ua tau zoo ntawm IP 20 thiab tuaj yeem tiv thaiv kev nkag mus ntawm cov dej ntws ntsug.
IP 23 muaj qhov ua tau zoo ntawm IP 20 thaum tiv thaiv dej los ntawm cov kab ntsug thiab 60 degree kaum.
IP 30 tiv thaiv kev nkag mus ntawm lub cev kheej kheej txawv teb chaws tshaj 2.5 hli inch.
IP 31 muaj qhov ua tau zoo ntawm IP 30 thiab tiv taus qhov cuam tshuam ntawm cov dej ntws ntsug.
IP 33 muaj qhov ua tau zoo ntawm IP 30. Nyob rau tib lub sijhawm, dej tuaj yeem tiv thaiv kom tsis txhob nkag mus rau txoj kab ntsug thiab qhov ntau ntawm 60 degree kaum.
IP 40 tiv thaiv kev nkag mus ntawm cov khoom linear nrog txoj kab uas hla ntawm 1 mm lossis ntau dua, thiab muaj cov nyhuv plua plav.
