Tsav tsheb xyuas kev txhim kho kev txawj ntse thiab lub zog lub zog thiab kev sib piv cov qauv tam sim no
Tsav Tsheb (Lus Askiv: Electricmachinery, feem ntau hu ua "cav") yog hais txog ib qho khoom siv hluav taws xob uas hloov los yog xa cov hluav taws xob raws li txoj cai ntawm kev siv hluav taws xob.
Lub cav yog sawv cev los ntawm tsab ntawv M (tus qauv qub) D hauv qhov Circuit Court. Nws lub ntsiab muaj nuj nqi yog los tsim kom muaj txoj kev tsav tsheb. Raws li lub hwj chim los ntawm cov cuab yeej hluav taws xob los yog ntau cov cav tov, cov generator yog sawv cev los ntawm tsab ntawv G hauv qhov Circuit Court, nws lub ntsiab Lub luag hauj lwm yog siv cov khoom siv dag zog los hloov ua hluav taws xob.
1, raws li hom kev ua haujlwm: muab faib tau rau hauv lub cev muaj zog DC thiab AC motor.
1) DC motors yuav faib raws nraim li cov qauv thiab kev ua haujlwm: brushless DC tsav thiab txhuam DC tsav.
2) Ntawm lawv, AC motors tuaj yeem raug faib ua: ib theem motors thiab peb theem motors.
2, raws li cov qauv thiab kev ua haujlwm tau muab faib tau: faib tau mus rau hauv DC motor, asynchronous motor, synchronous engine.
1) Synchronous motors yuav muab faib ua: magnet magnet synchronous motors, reluctance synchronous motors thiab hysteresis synchronous motors.
2) Asynchronous motors yuav muab faib tau: cov khoom siv hluav taws xob thiab AC commutator motors.
3. Raws li pib thiab khiav hom, nws muaj peev xwm raug faib ua: ib qho lag luam uas pib ib zaug ua ke asynchronous lub cev thiab ib lub zog ua haujlwm ib leeg-theem asynchronous.
Capacitor pib-up hom ib-theem asynchronous tsav thiab phua-theem ib-theem asynchronous qoj.
4, raws li kev siv yuav muab faib: tsav lub cev thiab kev tsav lub cev.
1) Tsav tsheb yuav raug faib: cov cuab yeej hluav taws xob (nrog rau cov ntawv drilling, polishing, polishing, grooving, cutting, reaming, etc.)
Siv cov tshuab hluav taws xob, cov khoom siv hauv tsev (xws li cav cav, hluav taws xob, cov cua txias, cov cua txias, cov yeeb yaj duab, cov yeeb yaj kiab, cov tshuab nqus tsev, cov koob yees duab,
Hluav taws xob siv hluav taws xob (electric motors) siv hluav taws xob thiab lwm yam cuab yeej me me (nrog rau ntau yam cuab yeej siv me me, cov cav tov me, cov khoom kho mob, cov khoom siv hluav taws xob, thiab lwm yam).
2) Lub cav tswj kev ua haujlwm yog muab faib rau: ib qho kev tsav tsheb thiab ib lub cav qiv.
5, raws li tus qauv ntawm lub rotor yuav muab faib: lub dab tawm induction motor (laus tus qauv hu ua squirrel tawb asynchronous lub cev) thiab mob rotor induction motor (lub qub qauv hu ua winding asynchronous tsav).
6, raws li kev khiav hauj lwm ceev tau muab faib ua: kev kub ceev, kev qes qes qis, kev khiav ceev ceev, kev tswj kev tsav tsheb. Tsawg-cav motors muaj ntxiv rau hauv cov pa roj carbon qis qis, kev txo qis hluav taws xob, tshuab qaum, thiab kev sib tshuam ua haujlwm ntawm lub tshuab hluav taws xob.
Txoj haujlwm ua haujlwm ntawm DC generator yog hloov qhov kev siv zog ntawm lwm lub tshuab hluav taws xob los ntawm kev sib tsoo ntawm kev sib dhos thiab kev txhuam kom hloov DC lub zog tawm hauv lub tshuab hluav taws xob thaum nws raug rho tawm ntawm txhuam qhov kawg.
Cov kev coj ua ntawm kev siv dag zog electromotive yog txiav txim siab raws li txoj cai txoj cai (qhov sib nqus kab yog taw rau lub xib teg ntawm tes, tus ntiv tes xoo rau taw kev rau tus neeg tsav tsheb khiav, thiab plaub tug ntiv tes taw tes rau hauv qhov kev taw qhia ntawm qhov kev sib txuas lus electromotive yuam kev nyob hauv tus neeg xyuas pib).
Kev coj ntawm tus neeg xyuas pib qhov kev quab yuam yog txiav txim siab los ntawm txoj cai ntawm sab laug. Qhov khub ntawm cov kab mob electromagnetic rog ua ib lub caij ua yeeb yam rau lub zog. Lub zog no yog hu ua electromagnetic torque hauv tshuab lub cav. Cov kev taw qhia ntawm lub tawb yog teem sijhawm, nyob rau hauv kev sim tig lub sab khoob mus. Yog tias qhov no lub tshuab hluav taws xob tau kov yeej lub teeb ci ntawm lub nkoj (xws li lub teeb meem ntawm lub zog los ntawm kev sib txhuam thiab lwm qhov kev nqhuab), lub nkoj yuav tsum tig rov qab.
DC motors yog cov cav ntoo uas ua haujlwm ntawm DC kev khiav hauj lwm thiab siv cov xov tooj cua, cov yeeb yaj duab, DVD players, hluav taws xob, cov tshuab daus, tshuab ua si, cov khoom ua si, thiab lwm yam.
Lub hwj chim thiab txoj kab uas sib thooj ntawm txoj kab sib chaws (lub teb chaws tus qauv tooj hlau) thaum lub hwj huam hluav taws xob tsis ntev heev
