Ma motors okwera kwambiri zimagwira ntchito yofunika kwambiri m'makampani amakono, makamaka muzochitika zamphamvu kwambiri komanso zotumizira maulendo ataliatali. Nkhaniyi ifotokoza za ubwino wa ma motors okwera kwambiri komanso madera omwe amagwiritsira ntchito kwambiri kuti athandize ogwiritsa ntchito kumvetsetsa bwino za mtengo ndi kusankha kwa ma motors okwera kwambiri.
- Mfundo yogwirira ntchito yamagetsi apamwamba kwambiri
Mfundo yogwirira ntchito yamagetsi okwera kwambiri imakhala yofanana ndi yamagetsi otsika kwambiri, ndipo maziko ake ali mu electromagnetic induction. Ma motors okwera kwambiri nthawi zambiri amagwira ntchito pa 3KV, 6KV ndi ma voltages apamwamba, ndipo kapangidwe kake kumaphatikizapo stator, rotor ndi insulation system. Njira yogwirira ntchito ili motere:
Kuzungulira kwa Stator:Mapiritsi a stator a motor-voltage motor amavulazidwa ndi waya wamkuwa wokhala ndi ma coil ambiri, omwe amatha kupirira voteji yayikulu. Mphamvu yamagetsi imapanga mphamvu ya maginito yozungulira kudzera pa stator yokhotakhota kuti iyendetse rotor kuti izungulira.
Mapangidwe a rotor:Rotor yamagetsi apamwamba amatha kukhala khola la gologolo kapena mtundu wopindika.Rotor ya gologoloimagwiritsidwa ntchito kwambiri chifukwa cha mawonekedwe ake osavuta komanso odalirika kwambiri, omwe ndi oyenera kugwiritsidwa ntchito m'mafakitale. Rotor yokhotakhota ndi yoyenera nthawi zomwe kuwongolera liwiro kapena torque yayikulu kumafunika.
Njira yosangalatsa:Kusangalatsa kwa ma motors okwera kwambiri nthawi zambiri kumatheka chifukwa chodzisangalatsa kapena kusangalatsa kwakunja. Ma motors odzipangira okha-voltage amadalira ma stator windings kuti apereke chisangalalo chamakono, pamene ma motors okondwa kunja ayenera kupereka chisangalalo chamakono kupyolera mu gwero lamphamvu lakunja.
- Chitanikuubwino wa high voltage motor
Kupulumutsa mphamvu ndi kuteteza chilengedwe:Magalimoto okwera kwambiri pamagetsi omwewo, apano ndi otsika, omwe amatha kuchepetsa kutayika kwa mphamvu yamagetsi, kupereka mphamvu zowonjezera mphamvu, mogwirizana ndi zomwe zikuchitika pakupulumutsa mphamvu komanso kuchepetsa umuna.
Chepetsani ndalama zakuthupi:Magalimoto okwera kwambiri amatha kugwira ntchito pamagetsi apamwamba, mphamvu yomweyo yamilandu, malo ofunikira amawaya ndi ocheperako, potero amachepetsa kugwiritsa ntchito zingwe ndi zida zotchinjiriza, kupulumutsa ndalama zopangira.
Kulekerera kwambiri katundu:Mapangidwe a ma motors okwera kwambiri amawalola kuti azigwira bwino poyambira ndikugwira ntchito molemera, makamaka pazida zomwe zimafunikira torque yayikulu.
Chigawo chaching'ono chopingasa chingwe:Ma motors okwera kwambiri amatha kugwiritsa ntchito zingwe zokhala ndi magawo ang'onoang'ono opingasa chifukwa chocheperako, zomwe zimachepetsa kuyika kwa zingwe potumiza mphamvu pamtunda wautali.
- Magawo akuluakulu ogwiritsira ntchito ma mota okwera kwambiri
Ma motors okwera kwambiri amagwiritsidwa ntchito kwambiri m'mafakitale ambiri, ndipo madera awo akuluakulu amaphatikizapo:
Migodi: Ponyamula, kunyamula ndi kuphwanya zida m'migodi, ma motors okwera kwambiri ndi gwero lamphamvu lamphamvu, lomwe limatha kugwira ntchito mokhazikika m'malo ovuta.
Chemical ndi petrochemical:Pakupanga mankhwala, ma motors okwera kwambiri amagwiritsidwa ntchito kuyendetsa zida zamakina osiyanasiyana, monga mapampu, ma compressor ndi mafani, kuwonetsetsa kuti ntchitoyo ikugwira ntchito bwino.
Makampani opanga magetsi:Ma motors okwera kwambiri amagwiritsidwa ntchito m'mafakitale amagetsi ndi ma substations kuti ayendetse ma jenereta, ma transfoma ndi zida zina kuti atsimikizire kugwira ntchito mokhazikika kwamagetsi.
Kuchiza madzi: M'malo opangira zimbudzi ndi malo opopera madzi,magalimoto othamanga kwambiri amagwiritsidwa ntchito poyendetsa mapampu kuti akwaniritse zosowa zazikulu zotumizira madzi oyenda.
- Kusamalira ndi kukonza ma mota okwera kwambiri
Pofuna kuonetsetsa kuti injini yamagetsi ikugwira ntchito kwanthawi yayitali, kukonza ndi kukonza nthawi zonse ndikofunikira kwambiri. Nawa mfundo zazikuluzikulu zamagalimoto okwera kwambiri:
Kuwunika kwa insulation:Yang'anani pafupipafupi zinthu zotchinjiriza zamagalimoto kuti zitsimikizire kuti zikugwira ntchito bwino kuti mupewe zolephera zomwe zimayambitsidwa ndi kulephera kwa kutchinjiriza;
Kuwunika kwa kutentha:Pamene galimoto yothamanga kwambiri ikugwira ntchito, kutentha kwa galimotoyo kumayang'aniridwa mosalekeza kuti zitsimikizire kuti zili mkati mwa malo otetezeka komanso kupewa kuwonongeka chifukwa cha kutentha kwambiri.
Kuyeretsa ndi kukonza:Sungani injini yakunja ndi mpweya wabwino, pewani fumbi ndi zinyalala zimalepheretsa kutentha, zomwe zimakhudza magwiridwe antchito.
Kasamalidwe ka mafuta:Yang'anani nthawi ndi nthawi ndikusintha mafuta opaka mafuta kuti muchepetse kugundana ndi kutha komanso kukulitsa moyo wamagalimoto.
Kupyolera mu njira zokonzekera zasayansi, ogwiritsa ntchito amatha kuwonetsetsa kuti ma motors okwera kwambiri akugwira ntchito bwino ndikuchepetsa kulephera kwafupipafupi.
Ndi magwiridwe ake apamwamba komanso kugwiritsa ntchito kwakukulu, mota yamagetsi apamwamba yakhala chida chofunikira kwambiri pamakampani amakono.