Ndeapi matanho anogona kunyatsodzikisa ruzha rwemota?

Ruzha rwemota runosanganisira ruzha rwemagetsi, ruzha rwemuchina uye ruzha rwemhepo. Ruzha rwemotor musanganiswa weruzha rwakasiyana. Kuti uwane izvo zvakaderera ruzha zvinodiwa zvemota, zvinhu zvinokanganisa ruzha zvinofanirwa kuongororwa zvizere uye matanho anofanirwa kutorwa.

微信截图_20220727162120

Zvikamu machining kurongeka kudzora chiyero chinoshanda, asi chinofanira kuvimbiswa nemidziyo yakanaka uye tekinoroji. Matanho akadaro anogona kuve nechokwadi chekuenderana kwese kwemaitiro emota zvikamu; uyezve, yakaderera-ruzha mabhengi inogona kushandiswa kunyatso dzikisa mota Mechanical ruzha; iyo electromagnetic ruzha rwemota inogona kunyatso kuderedzwa kuburikidza nekugadziriswa kweiyo slots ye stator uye rotor, uye kugadzirisa kwekurerekera kweiyo rotor slots; imwe yacho ndeyekugadziriswa kwemota yemhepo nzira. Tora matanho pachivharo chekufunga zvine musoro hukama pakati pemutsindo wemota, kukwira kwetembiricha uye kushanda nesimba. Nechinangwa kutaura, zvinodiwa zvekusimudzira zvezvigadzirwa zvemotokari zvinogara zvichiisa mberi misoro mitsva kune vanogadzira mota.
Electromagnetic ruzha rwemota
Electromagnetic ruzha runonyanya kukonzerwa nemagnetostriction uye kuzunguzika kwesimbi musimboti kunokonzerwa ne periodic kushandura radial electromagnetic simba kana iyo isina kuenzana yemagineti yekudhonza simba mumotokari.Electromagnetic ruzha zvakare inoenderana neiyo vibration maitiro eiyo stator uye rotor pachayo.Semuyenzaniso, kana simba rekusimudzira uye mhepo yakasikwa ichirira, kunyangwe simba remagetsi remagetsi rinogona kuburitsa ruzha rwakakura.
微信截图_20220727162139
Kudzvanywa kweruzha rwemagetsi kunogona kutangwa kubva kune akawanda maficha. Kune asynchronous motors, chinhu chekutanga kuita kusarudza nhamba yakakodzera ye stator uye rotor slots. Kazhinji kutaura, mutsauko uripo pakati penhamba yerotor slots uye nhamba ye stator slots yakakura, ndiko kuti, kana izvo zvinonzi kure kure slots inofananidzwa, iyo electromagnetic ruzha idiki. Kune iyo mota yakatsemurwa, iyo yakatemerwa slot inogona kuita kuti radial simba riburitse chikamu chekufamba pamwe nemota axis kutungamira, nekudaro kuderedza avhareji axial radial simba nekudaro kuderedza ruzha. Kana iyo yakapetwa kaviri yakarerekera groove chimiro ikagamuchirwa, iyo ruzha yekudzikisa mhedzisiro iri nani. Iyo kaviri inclined groove chimiro inokamura rotor muzvikamu zviviri pamwe neaxial direction. Iyo skew inotungamira yega yega slot yakatarisana. Panewo mhete yepakati pakati pezvikamu zviviri.

 

Kuti uderedze iyo magnetomotive simba harmonics, kaviri-layer pfupi-nguva mamhepo anogona kushandiswa. Uye dzivirira mafractional slot windings. Mune single-phase motors, sinusoidal windings inofanira kushandiswa. Kuti uderedze ruzha rwemagetsi runokonzerwa necogging, magineti slot wedges anogona kushandiswa kana iyo slot upamhi hwe stator uye rotor inogona kuderedzwa kusvika yakavharwa slots yashandiswa. Kana matatu-phase motors ari kushanda, voltage symmetry inofanirwa kuchengetedzwa zvakanyanya sezvinobvira, uye single-phase motors inofanirwa kushanda mune inotenderera inotenderera magineti. Mukuwedzera, mumutambo wekugadzira motokari, ovality yemukati denderedzwa re stator uye denderedzwa rekunze re rotor rinofanira kuderedzwa uye kusungirirwa kwe stator uye rotor kunofanira kuvimbiswa kuita yunifomu yemhepo. Kudzikisira mhepo gap flux density uye kushandisa hombe yemhepo gap kunogona kuderedza ruzha. Kuti udzivise resonance pakati pesimba remagetsi uye neakasikwa frequency yecasing, yakakodzera elastic chimiro inogona kushandiswa.

Nguva yekutumira: Jul-27-2022