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izindaba

1. Izakhiwo zomzimba zamafutha e-transformer

Amafutha e-transformer ahlanzekile awuketshezi olungenambala futhi olusobala.Amandla ayo e-dielectric aphakeme kakhulu kunawomoya.Ingavala izikhala zomoya phakathi kwezingxenye ezihlukahlukene ethangini likawoyela, ukuze i-insulating medium igcine izinto ezinhle zamakhemikhali nezomzimba, futhi ivikele izinsimbi ekugqwaleni.Ukugcina isimo esihle sokufakelwa kwe-transformer, ngaphezu kwalokho, uwoyela we-transformer nawo unomphumela omuhle wokushisa ukushisa, ukujikeleza kwamafutha kwenza i-winging kanye ne-iron core ipholile ngokugcwele, futhi ithuthukise izimo zokusebenza, okuyingxenye ebalulekile yokuphepha. kanye nokusebenza okuzinzile kwe-transformer.Ngokuvamile, ukuminyana kawoyela we-transformer ku-20℃ ngu-0.84~0.91, ngokuvamile angabi ngaphezu kuka-0.9.Uma kuncane ukuminyana kwamafutha e-transformer, ukungcola kanye nomswakama emafutheni kulula ukukhuphuka, okuzuzisa kakhulu ekusebenzeni okuphephile nokuzinzile kwemishini kagesi.Isibonelo, emazingeni okushisa aphansi, uma kukhona umswakama emafutheni we-transformer, angase abe yiqhwa, futhi ubukhulu beqhwa bungu-0.92.Uma ukuminyana kwamafutha kungaphezu kuka-0.92, iqhwa lizontanta emafutheni futhi libe umzila wokulahla, okubangela ingozi kagesi.

2. Uhlobo lwamafutha e-Transformer

Ezweni lami, amazinga kawoyela we-transformer ahlukaniswa ngesisekelo sendawo yokuqandisa, okuyi-DB-10, DB-25, DB-45, lapho u-D emele "amafutha wamandla", B imele "uwoyela we-transformer", kanye izinombolo ezilandelayo Ibonisa ukuthi amaphuzu okuqandisa izinhlobo ezintathu zikawoyela transformer kukhona -10 ° C, -25 ° C, futhi -45 ° C, ngokulandelana.Ezindaweni lapho izinga lokushisa elincane lingekho ngaphansi kuka -10°C, sebenzisa amafutha e-transformer e-DB-10, nasezindaweni lapho izinga lokushisa elincane lingaphansi kuka -10°C, sebenzisa i-DB-25 noma i-DB-45 transformer oil.

Transformer Oil Properties


Isikhathi sokuthumela: Jan-20-2022