Qhov pib ntawm tus kheej, txhim khu kev qha thiab tus nqi tsim nyog ntawm peb-theem squirrel-cage induction motors ua rau lawv thawj qhov kev xaiv rau kev lag luam drives.
Electric motors yog cov khoom tseem ceeb nyob rau hauv ntau hom kev lag luam, los ntawm kev tsim khoom mus rau kev thauj mus los.Qhov tseeb, hluav taws xob motors suav nrog ntau dua 40 feem pua ntawm kev siv hluav taws xob thoob ntiaj teb.Ib hom lub cev muaj zog tshwj xeeb hauv kev lag luam yog AC induction lub cev muaj zog, suav txog ntau dua 90 feem pua ntawm tag nrho cov motors siv hauv kev lag luam.Yog li, dab tsi ua rau AC induction motors thiaj li siv dav hauv kev lag luam?
Ua ntej, AC induction motors txhim khu kev qha thiab muaj lub neej ntev.Lawv cov qauv tsim yooj yim tsis muaj txhuam, commutators lossis lub nplhaib plam, uas txhais tau hais tias lawv muaj tsawg dua txav thiab hnav qhov chaw.Qhov no ua rau muaj kev saib xyuas tsawg dua thiab cov nqi khiav haujlwm qis dua.Tsis tas li ntawd, lawv cov qauv tsim rugged ua rau lawv tuaj yeem tiv taus huab cua, ua rau lawv zoo tagnrho rau kev siv hauv kev xav tau kev lag luam.
Lwm qhov txiaj ntsig tseem ceeb ntawm AC induction motors yog lawv cov txiaj ntsig.Lawv muaj txiaj ntsig zoo ntawm kev hloov hluav taws xob rau hauv lub zog siv tshuab, uas txhais tau hais tias lawv siv lub zog tsawg dua thiab ua kom muaj cua sov tsawg dua li lwm hom motors.Tsis tsuas yog qhov no txo cov nqi hluav taws xob, nws tseem ua rau lawv txoj sia nyob vim lawv muaj kev ntxhov siab tsawg dua.
Ib qho tseem ceeb feature uas teeb tsa AC induction motors sib nrug yog lawv lub peev xwm ua haujlwm ntawm qhov sib txawv.Los ntawm kev sib txawv ntawm qhov zaus ntawm AC lub zog muab rau lub cev muaj zog, qhov ceev ntawm lub cev tuaj yeem hloov kho kom tau raws li qhov yuav tsum tau ua ntawm daim ntawv thov.Qhov no ua rau lawv zoo tagnrho rau ntau yam kev lag luam siv, los ntawm cov kiv cua thiab cov twj tso kua mis rau conveyor siv thiab tshuab.
Tsis tas li ntawd, AC induction motors yog tus nqi zoo.Lawv raug nqi tsawg dua los tsim dua lwm hom motors, ua rau lawv muaj kev xaiv nrov rau cov ntawv thov uas xav tau ntau tshaj ib lub cev muaj zog.Tsis tas li ntawd, lawv txoj kev ntseeg siab, kev ua tau zoo thiab cov nqi khiav lag luam tsawg ua rau lawv xaiv tus nqi zoo thoob plaws hauv lawv lub neej.
Xav txog tag nrho cov txiaj ntsig no, nws tsis yog qhov xav tsis thoob tias AC induction motors tau siv dav hauv ntau cov ntawv thov kev lag luam.Lawv nyiam los ntawm ntau qhov kev lag luam xws li roj thiab roj, mining, automotive thiab manufacturing.
Tag nrho cov nyob rau hauv tag nrho, AC induction motors yog txhim khu kev qha, npaum, adaptable thiab nqi-zoo, ua rau lawv lub cev muaj zog ntawm kev xaiv rau ntau yam kev siv.Nws cov qauv tsim yooj yim, kev tsim kho muaj zog thiab muaj peev xwm ua haujlwm ntawm qhov sib txawv ntawm qhov nrawm ua rau nws yog ib feem tseem ceeb ntawm ntau qhov kev lag luam.Raws li thev naus laus zis tsim, nws yuav zoo li tias AC induction motors yuav txuas ntxiv siv dav hauv ntau daim ntawv thov kev lag luam rau ntau xyoo tom ntej.
Post lub sij hawm: Apr-26-2023