Nyanzvi yeMota Isina Core Inotsanangura Musiyano Wakakosha Pakati peLocked-Rotor Torque neStarting Torque muNew Technical Guide

Gwaro rinotanga nekutarisa mubvunzo unowanzo bvunzwa nemainjiniya ekugadzira: Sezvo torque yerotor yakakiyiwa uye torque yekutanga zvichiitika pazero speed, zvinofanana here? Sekureva kweIEC 60050-114 standard (inoenderana neGB/T 2900.25), tsananguro dzinoratidza musiyano wakakosha unokanganisa zvakananga maverengero ekushanda kwemota.

Torque yakavharirwa inotsanangurwa se "torque shoma inoyerwa inogadzirwa kana mota yawedzerwa simba pafrequency yakayerwa uye voltage nerotor yakavharirwa munzvimbo dzese dzekona." Kusiyana neizvi, torque yekutanga "torque yemagetsi inoderedza kukweshana uye torque yemhepo panguva yekutanga kubva pazero kumhanya kusvika pakumhanya kwemutoro."

Pfungwa vs. Maitiro: Musiyano Mukuru

Chinhu chinosiyanisa core chiri muhunhu hwadzo hwekutanga. Locked-rotor torque inomiririra data point imwe chete, chaiyo—mutengo wepasi wakavimbiswa mune imwe mamiriro ezvinhu akaipisisa. Iyi specification inochengetedza inotsanangura kushanduka-shanduka kwetorque kunokonzerwa neharmonics, slot design, uye rotor magnetic circuit geometry, kunyanya zvakakosha mu single-phase asynchronous motors uko minda isingatenderere inogona kugadzira torque ripple yakakosha.

Zvisinei, torque yekutanga inotsanangura maitiro ese, kwete kukosha kumwe chete. Inounza curve inoenderera mberi ye torque nekufamba kwenguva uye kufambira mberi kwekumhanya. Kunyange zvazvo torque iri pa zero RPM chaiyo inogona kusvika panhamba ye locked-rotor value yemamota akagadzirwa zvakanaka uko kurasikirwa kwekukweshana kusingakoshi, conceptual framework inoramba yakasiyana.

Migumisiro Inoshanda yeMashandisirwo Emotokari Dzisina Core

Kune vanoshandisa mota dzisina coreless, musiyano uyu hausi wedzidzo chete. Kutsanangurwa kwe locked-rotor torque semutengo wakaderera wakayerwa kunoshanda sedziviriro yekuvimbika—kunoita kuti kunyangwe mumamiriro ezvinhu akaomarara ekuchinja-chinja kwe torque, simba rakaderera remota richaramba richidarika zvinodiwa nekushandisa, zvichivimbisa kutanga kwakavimbika nguva dzese.

"Ndosaka mapepa edu edata asina core motor achitaura nezve locked-rotor torque ine margins anochengetedza," akatsanangura Dr. Wang, Chief Technology Officer kuSinbad Motor. "Mumashandisirwo emidziyo yekurapa apo kutanga kwakundikana hakusi sarudzo, kunzwisisa kuti iyi parameter inomiririra chiyero chidiki chakabvumidzwa - kwete avhareji kana kukosha kwakajairika - kunobvumira mainjiniya kugadzira nechivimbo."

Gwaro iri rinopedzisa richiti kunyange zvazvo tsika dzekare dzemuindasitiri dzaiwanzoshandisa mazwi aya achichinjana, mainjiniya ekunyatsogadzirisa zvinhu anoda kuti zvinhu zvive zvakananga. Vagadziri vanofanira kutaura nezve "start torque pa zero speed" kana kuti "minimum starting torque" (nzvimbo yakaderera ye curve, iyo ingasaitike pa zero speed) kuti vataure zvakajeka.

NezveSinbad Motor

Sinbad Motor ikambani inogadzira mota dzeDC dzisina coreless dzinoshanda zvakanaka, ichipa mhinduro dzemota dzakagadzirirwa zvekurapa, zvemuchadenga, zvemarobhoti, uye zvekushandisa otomatiki mumaindasitiri. Iine hunyanzvi hwekugadzira hwepamusoro uye maprotocol ekuyedza anoenderana neIEC, kambani iyi inopa mota dzinosangana nezvinodiwa zvakanyanya zve torque uye kuvimbika.