Bobet ili m'gulu la BLF5782 brushless DC motor yokhala ndi NMRV30 selflock gear

M'zaka zaposachedwa, maginito okhazikika a ma frequency screw air compressor akhala akudaliridwa ndi makasitomala ochulukirachulukira chifukwa chakuchita bwino kwambiri, kupulumutsa mphamvu komanso kupanikizika kosasunthika.Komabe, opanga ma mota amagetsi okhazikika pamsika ndi osagwirizana, ndipo kusankha kosayenera kungayambitse chiwopsezo cha kutayika kwa ma mota amagetsi okhazikika.Kutayika kwachisangalalo kukachitika, maginito okhazikika a maginito amatha kusinthidwa, zomwe zimapangitsa kuti pakhale mtengo wokonza.Kodi kuweruza ngati okhazikika maginito galimoto amataya chisangalalo?
Pamene makina ayamba kuthamanga, panopa ndi wabwinobwino.Patapita nthawi, mphamvuyi imakhala yaikulu.Pambuyo pa nthawi yayitali, inverter idzanenedwa kuti yadzaza.Choyamba, m'pofunika kuonetsetsa kuti kusintha pafupipafupi kwa mpweya kompresa wopanga amasankhidwa molondola, ndiyeno kutsimikizira ngati magawo mu Converter pafupipafupi asinthidwa.Ngati palibe vuto ndi onse awiri, m'pofunika kuweruza ndi kumbuyo EMF, kusagwirizana mphuno kwa galimoto, kupanga palibe katundu chizindikiritso, ndi kuthamanga kwa pafupipafupi oveteredwa popanda katundu.Panthawi imeneyi, mphamvu yamagetsi yabwereranso EMF.Ngati ndi yotsika kuposa EMF yakumbuyo pa nameplate yamoto yopitilira 50V, kutsika kwamagetsi kwagalimoto kungadziwike.

2 Pambuyo pa demagnetization, kuthamanga kwa injini yamagetsi yokhazikika nthawi zambiri kumapitilira mtengo wake.Zomwe zimangonena zachulukidwe zikamathamanga kwambiri kapena kuthamanga kwambiri kapena nthawi zina zimafotokoza zachulukidwe nthawi zambiri sizimayambitsidwa ndi demagnetization.

3 The demagnetization ya maginito okhazikika amatenga nthawi, miyezi ina kapena chaka chimodzi kapena ziwiri.Ngati kusankha kolakwika kwa wopanga kumabweretsa kuchulukira kwamakono, sikuli kwa demagnetization yagalimoto.

4 Zifukwa demagnetization galimoto
Chotenthetsera chozizira cha mota ndi chosazolowereka, zomwe zimapangitsa kutentha kwambiri kwa injiniyo.
Galimotoyo sinapatsidwe chipangizo choteteza kutentha.
Chilengedwe ndichokwera kwambiri.
Mapangidwe agalimoto ndiopanda nzeru.