I-630KVA I-Oil Emmersed Power Transformer 35KV
Isici somkhiqizoNamathisela
Ngenxa yekhono likawoyela lokungena phakathi kwezendlalelo zensimbi ye-silicon ye-transformer egxiliswe uwoyela kanye nezakhiwo zayo ezinwebekayo zokubhafa kusukela ekucwilisweni isikhathi eside ku-transformer, umsindo we-transformer ocwiliswe uwoyela mncane. I-Laminated Core Type Transformer inesici sokugcwaliswa okuphezulu, ingxenye yesiphambano ye-polygonal ebhalwe phansi, kanye nesinyathelo esinesiteji esinezigaba eziningi esakhiwe ngokugobile ngokuphelele esinganciphisa umsindo namandla kazibuthe. Ngemuva kokuthi ukucindezeleka kuqedwe ukushisa okuphezulu kwe-annealing, ukulahlekelwa okungekho umthwalo kuncipha kakhulu.
imininingwane ye-prdocutNamathisela
Uma i-transformer ifakwe nemitha ye-heddle-side, idatha kufanele ilandwe futhi umthwalo kufanele uhlaziywe njalo ngenyanga. Ku-transformer enethrendi yokulayisha ngokweqile, umjikelezo wokulanda idatha kufanele ufinyezwe, futhi umthwalo we-transformer nezinga lokushisa kufanele kukalwe phakathi kwesibalo sesikhathi sokulayisha ngokweqile, futhi imbangela yokulayisha ngokweqile kufanele ihlolwe futhi ihlolwe ngesikhathi lapho izimo zitholakala khona. . Kutholakala ukuthi umthwalo we-transformer udlula phezulu (izikhathi ezingu-1.3 ngaphezu kwamanje okulinganiselwe) noma izinga lokushisa lidlula umkhawulo ophezulu.
I-transformer ecwiliswe ngamafutha ngaphansi kwezimo zokupholisa ezishiwo, ingasetshenziswa ngokusho kwe-nameplate, kodwa izinga lokushisa eliphezulu likawoyela akufanele lidlule i-90.℃. Ukuze uvimbele ukuguga kwe-transformer insulation, izinga lokushisa eliphezulu lamafutha akufanele livame ukudlula ama-85℃, futhi inani lokusetha i-alamu lisethwe ku-80℃.
Uma i-transformer ifakwe nemitha ye-heddle-side, idatha kufanele ilandwe futhi umthwalo kufanele uhlaziywe njalo ngenyanga. Ku-transformer enethrendi yokulayisha ngokweqile, umjikelezo wokulanda idatha kufanele ufinyezwe, futhi umthwalo we-transformer nezinga lokushisa kufanele kukalwe phakathi kwesibalo sesikhathi sokulayisha ngokweqile, futhi imbangela yokulayisha ngokweqile kufanele ihlolwe futhi ihlolwe ngesikhathi lapho izimo zitholakala khona. . Kutholakala ukuthi umthwalo we-transformer udlula phezulu (izikhathi ezingu-1.3 ngaphezu kwamanje okulinganiselwe) noma izinga lokushisa lidlula umkhawulo ophezulu.