Maseti mana emabearings akatsiviwa zvakatevedzana pamucheto wekuwedzera shaft wemota, iyo yakazoonekwa kuti yaive nekuda kweshaft voltage. Shaft voltage idambudziko rinowanzoitika mukushanda uye kuyedzwa kweakakwira-voltage uye yakaderera-voltage yakakwira-simba mota.
Kuti uve nechokwadi chekushanda kwakajairika kwemabhengi makuru emota, kugadzira uye kugadzirisa zvikamu zvinowanzo tarisa mota shaft voltage; apo kushanda kwemabheji emotokari kunowanzoonekwa kusashanda, sarudza dambudziko reshaft voltage, asiwo kutarisa kuyerwa. Shaft voltage ndiyo voltage inogadzirwa pakati peaviri shaft magumo emota kana pakati peshaft nebearing.
Empirical kukosha kweaxial tile mota shaft voltage control
Kune axial tile motors, kukanganisa kweshaft voltage pakuita kwemota kwakakura. Iyo firimu yemafuta emafuta ekuzora ine imwe insulating mhedzisiro, diki shaft voltage inoburitsa diki shaft ikozvino haina mhedzisiro pane axial tile, kana iyo inoshanda kukosha kweiyo shaft voltage iri pasi pe0.5V, haizokonzerese kukundikana. inotsvedza. Kana iyo shaft voltage yakakura kune imwe nhanho, iyo shaft voltage inozoputsa firimu remafuta, kuita dunhu reshaft ikozvino, pane kumwe kukuvadza kune axial tile, kana shaft voltage yakakura kupfuura 1.5V, iyo axial tile. ichapiswa, pamusoro peiyo tile alloy yakapisa makomba mazhinji nemavanga.
Epirical values yeku rolling bearing shaft current control
Axial ikozvino inonyanya kugadzikana kune rolling bearings, axial current yakakura kudarika 1A inoderedza zvakanyanya hupenyu hwekutakura; yakakura kudarika 2A, kutakura kunopiswa kana kushandiswa kwemaawa mashomanana. Nokudaro, chikwata chekugadzirisa chinotaura kuti shaft ikozvino yekutakura mabheji haifaniri kunge yakakura kudarika 1A, isingasviki 1A inonzi isina ngozi shaft current.
Kukuvadzwa kwekuwedzera shaft ne shaft voltage uye mhinduro
Pamusoro pekukuvadzwa kwemabheri, muyedzo yerudzi rwemota kana kushanda, zvinokonzeresa madhigirii akasiyana eabrasion pane yekuwedzera shaft; mamwe ma testers anoshandisa mu shaft yekuwedzera pane oiri mhinduro, asi kune iyo shaft voltage ine yakakura mamiriro haashande, kune zvakare vagadziri vanoshandisa yakapfava kabhoni brashi kudzvanywa, kusanganisira vamwe vanogadzira vanogadzira zvakare kuburikidza nerutsigiro rwekusimbisa nyoro kabhoni brashi dziviriro. mabearings, asi haisati yave kukwidziridzwa kwakanaka.
Yakakura mota shaft voltage uye shaft ikozvino kutonga idambudziko rinotarisana nebhizinesi rega rega rekugadzira, kukwidziridzwa uye kushandiswa kwemabearings akaiswa insulated zvinogadzirisa dambudziko, asi mutengo wemabheri kuve wakakwira; izvo zvakafanana zvechigadzirwa hazvisi mota yese ine shaft voltage, uye maitiro ekugadzira ane hukama hukuru pakati pemagadzirirwo ekugadzira, maitiro ekudzora uye maitiro ekugadzira anogona kufanotaurwa pane mota shaft voltage, ndiyo nzira yekugadzira mota. tsvakurudzo yebhizimisi.
Nguva yekutumira: Jul-02-2024
