Copper winding kev txawj ntse rau motors
Cov tooj liab liab liab yog siv rau hauv cov khoom siv hluav taws xob loj. Bare tooj liab tuav kuj yog ib qho tseem ceeb raw khoom rau lub rotor windings ntawm low-voltage, high-power thiab high-voltage mob motors. Cov khoom siv no yuav tsum tau blanked, annealed, tsim, thiab lwm yam ua ntej yuav embedded nyob rau hauv lub rotor core. Muaj ntau yam txheej txheem xws li qhwv thiab insulating; Cov qhov ntev tom ntej yog xam raws li qhov tseeb ntawm qhov tsim winding, yog li qhov tseeb ntawm cov ntaub ntawv yuav tsum tau xyuas kom meej thaum txiav cov ntaub ntawv; Raws li cov khoom siv winding ntawm lub cev muaj zog, kev ua tau zoo ntawm cov khoom siv yog qhov tseem ceeb tshwj xeeb, thiab yuav tsum tau ua kom ntseeg tau thaum lub sij hawm tsim khoom thiab ua cov txheej txheem ntawm cov tooj liab bar tsis puas. Yog hais tias qhov saum npoo ntawm cov tooj liab tau puas lawm, nws yuav muaj kev cuam tshuam rau cov rwb thaiv tsev uas yuav muab qhwv tom qab, uas yuav ua rau muaj kev puas tsuaj loj rau hauv av.
Lub bar liab qab tooj liab yuav raug ua tiav rau hauv cov ntaub ntawv zoo li lub cev raws li qhov yuav tsum tau ua ntawm lub cev muaj zog tsim kom phim lub qhov zoo ntawm lub cev muaj zog winding. Lub rotor winding ntawm liab qab tooj liab bar yog siv. Lub vuam ntawm lub winding yog ib qho txheej txheem tseem ceeb thiab yuav tsum tau siv cov cuab yeej vuam txhim khu kev qha thiab cov cuab yeej tshwj xeeb.
Copper kab ua txuj ci
Yuav muaj pwm tshwj xeeb rau molding cov liab qab tooj liab bar windings ntawm lub cev muaj zog. Thaum lub sij hawm molding, ntawm ib sab, tus txheeb ze txoj hauj lwm ntawm lub kauj thiab cov tub ntxhais hlau yuav tsum tau ua kom ntseeg tau, thiab ntawm qhov tod tes, qhov ua tau tawg ntawm tooj liab bar vim deformation thaum lub sij hawm molding txheej txheem yuav tsum tau muab coj los xav. Ntawm no kuv xav qhia rau koj paub txog kev tshem tawm thiab khoov tooj liab tuav feem ntau siv hauv hluav taws xob tswj txee busbars.
Lub kaum sab xis yog txiav txim siab raws li cov khoom tsim thiab cov kev xav tau ntawm qhov chaw. Muaj ib qho khoov thiab ob peb khoov. Txawm li cas los xij, cov dav hlau txuas nrog los ntawm cov neeg siv kawg feem ntau yog sib npaug lossis perpendicular mus rau lub dav hlau kab rov tav. Qhov loj ntawm lub kaum sab xis yog feem ntau txiav txim siab los ntawm qhov loj ntawm qhov bending fillet R. Piv txwv li, thaum khoov lub 10 hli tuab tooj liab bar, yog hais tias lub dabtsi yog khoov fillet tsuas yog R10, cov kab nrib pleb feem ntau yuav tshwm sim nyob rau hauv lub fillet txheej tom qab khoov. Feem ntau Lub puab qhov loj me yog 1.5 mus rau 2 npaug ntawm cov tuab ntawm kab rau qhov zoo tshaj plaws khoov nyhuv.
Qhov ntev unfolded muaj feem xyuam rau tus naj npawb ntawm khoov thiab khoov fillets. Koj tuaj yeem siv daim duab 2-dimensional 1: 1 los kos ib daim duab projection nyob rau hauv cov thickness kev taw qhia, ntsuas qhov ncig thiab rho tawm 2 npaug ntawm cov thickness ntawm kab, thiab thaum kawg muab faib los ntawm 2. Koj xav tau kev sib kis ntev. Cov mis laij lej yog ntxiv 0.5n × (R sab hauv + R sab nraud) / 2 rau tag nrho cov kab qhov ntev ntawm cov tooj liab bar. Ntawm lawv, n sawv cev rau tus naj npawb ntawm khoov, R sab hauv thiab R sab nraud sawv cev qhov loj ntawm cov fillets sab hauv thiab sab nraud ntawm qhov khoov raws.
