Uma i-high voltage motor core ihluleka, i-eddy current izokwanda futhi i-iron core izoshisa ngokweqile, okuzothinta ukusebenza okuvamile kwe-motor.

1. Amaphutha avamile ensimbi

Amaphutha avamile we-iron core ahlanganisa: i-short circuit ebangelwa i-stator winding short circuit noma i-grounding, ukukhanya kwe-arc kushisa i-iron core, okulimaza ukufakwa phakathi kwamashidi ensimbi ye-silicon futhi kubangele ukujikeleza okufushane; Umnyombo we-iron oxekethile obangelwa ukungaqini kahle nokudlidliza kwezimoto; Ijika elidala liyalimala ngenxa yokusebenza ngendlela engafanele lapho lihlakazwa, futhi umnyombo wonakaliswa amandla emishini budedengu lapho ulungiswa kabusha.

2. Ukulungiswa kwe-iron core

Lapho isifunda esifushane esimazombezombe noma isisekelo, i-arc ishisa i-iron core, kodwa hhayi kabi, ingalungiswa ngezindlela ezilandelayo: okokuqala hlanza i-iron core, susa uthuli namafutha, shisa ishidi lensimbi le-silicon lendawo elincibilikisiwe ngefayela elincane, eliphucuziwe. flat, ukuqeda amaphutha eshidi neshidi elincibilika ndawonye. Khona-ke i-stator iron core eduze ne-fault point ventilation slots, yenza ukulungiswa kweshidi le-silicon steel libe ne-leeway, khona-ke i-peel fault point ye-silicon steel sheet yensimbi, i-silicon steel sheet izoshiswa ku-carbide isusiwe, bese ihlanganiswa i-silicon steel sheet varnish, ibe ungqimba lweshidi le-mica elincanyana, umoya we-tank phakathi, gcina umgogodla uqinile.

Uma insimbi isha emazinyweni omsele, mane nje ukhiphe insimbi encibilikisiwe ye-silicon. Uma ukuzinza kwama-windings kuthintekile, i-epoxy resin ingasetshenziswa ukulungisa ingxenye engekho yomgogodla.

Lapho iziphetho zamazinyo awumgogodla wensimbi zivuleka ngaphandle futhi izindandatho zokucindezela ezinhlangothini zombili zingaqinile, umgodi ungenziwa phakathi nendawo yamadiski enziwe ngamapuleti ensimbi amabili (ububanzi bawo bangaphandle bungaphansi kancane kunobubanzi obungaphakathi. emaphethelweni e-stator windings) kanye ne-stud ingacutshungulwa ukuze ibambe iziphetho zombili ze-iron core bese iqinisa i-stud ukuze ubuyisele umgogodla ekumeni kwawo kwasekuqaleni. Amazinyo acijile angaqondiswa ngodlawu lwekhala oluqondile.