Malinga ndivibration motorwopanga, kapangidwe ka mota kamakhala ndi mbali zonse zamagetsi ndi zamakina, kotero zolakwa zake ziyenera kuwunikidwa mu magawo awiri.Chifukwa cha vuto la kugwedezeka kwagalimoto chimagawidwa m'magawo awiri.
Nthawi zambiri, kugwedezeka kwamagalimoto kumachitika chifukwa cha kusayenda bwino kwa magawo ozungulira, kulephera kwamakina kapena zifukwa zamagetsi.
1, gawo lozungulira la kusalinganika limayamba chifukwa cha rotor, coupler, coupling, kusalinganika kwa magudumu opatsirana.
Njira yochitira izi ndikupeza gawo lakumtunda.Ngati pali gudumu lalikulu loyendetsa galimoto, gudumu la brake, coupler, coupling, ziyenera kulekanitsidwa ndi rotor kuti mupeze bwino.Apanso ndi gawo lozungulira la makina opangidwa ndi kumasuka.
2. Kulephera kwamakina kumaphatikizapo izi:
1) gawo lolumikizirana la shafting silili bwino, mzere wapakati sugwirizana, ndipo kuyika pakati sikulondola.
Chifukwa chachikulu cha vuto la mtundu uwu ndi kukhazikitsa ndondomeko, pa osauka, osayenera unsembe chifukwa.
Palinso nkhani ina, ndiko kuti, ena kugwirizana mbali ya pakati mzere ndi zogwirizana mu mkhalidwe ozizira, koma pambuyo kuthamanga kwa nthawi chifukwa cha ozungulira fulcrum, maziko mapindikidwe, pakati mzere wawonongedwa, ndipo motero kutulutsa kugwedera.
2) pali cholakwika ndi giya ndi kulumikizana komwe kumalumikizidwa ndi mota. Vutoli limawonetsedwa makamaka ngati kulumidwa ndi zida zoyipa, kuvala kwa mano kwambiri, kusapaka bwino kwa gudumu, kufunsa kophatikizana, kusuntha, kulumikiza zida, mtunda wa dzino ndi cholakwika, chilolezo ndi chachikulu kwambiri kapena kuvala kwambiri, kungayambitse kugwedezeka kwina.
3) zolakwika zamapangidwe ndi zovuta za unsembe wa injini yokha.
Cholakwikacho chimawonetsedwa makamaka ngati ellipse of shaft khosi, kupindika kwa shaft, kutsika kwakukulu kapena kochepa kwambiri pakati pa tsinde ndi tchire, kuuma kosakwanira kwa mpando, mbale yoyambira, gawo lina la maziko komanso ngakhale maziko onse oyika ma mota, kukhazikika kotayirira pakati. mota ndi maziko mbale, bawuti lotayirira la phazi pansi, lotayirira pakati pa mpando ndi maziko mbale, etc.
Koma pakati pa tsinde ndi chitsamba chodutsamo ndi chachikulu kwambiri kapena chaching'ono kwambiri osati kungoyambitsa kugwedezeka komanso kungayambitse mafuta m'tchire ndi kutentha kutulutsa zachilendo.
4) katundu woyendetsedwa ndi galimoto amachititsa kugwedezeka.
3, gawo la kulephera kwamagetsi kumachitika chifukwa chamagetsi amagetsi makamaka: cholakwika cholumikizira cha ac motor stator, bala asynchronous motor rotor yokhotakhota lalifupi, synchronous motor excitation winding interturn short circuit, synchronous motor excitation coil error connection, khola asynchronous motor rotor yosweka , kusintha kozungulira kozungulira komwe kumachitika chifukwa cha kusiyana kwa mpweya, rotor, kumayambitsa kusalinganika kwa mpweya chifukwa cha kugwedezeka.
Mungakonde:
Nthawi yotumiza: Aug-31-2019
