Yuav ua li cas xaiv ib tug tsim motor
Cov khoom siv hluav taws xob uas hloov cov hluav taws xob hluav taws xob thiab lub zog hluav taws xob yog kev sib koom ua ke ua lub cav. Cov tsav siv lub ntsiab ntawm electromagnetic induction kom paub tau qhov kev hloov siab ntawm kev sib hloov hluav taws xob thiab cov neeg kho tshuab zog. Ib lub tshuab uas hloov cov tshuab hluav taws xob ua hluav taws xob yog hu ua lub tshuab hluav taws xob, thiab ib lub tshuab uas hloov cov hluav taws xob ua hluav taws xob rau lub tshuab hluav taws xob yog hu ua hluav taws xob hluav taws xob.
Kev tsav tsheb
Muab faib los ntawm hom kev ua haujlwm: muab faib ua hauv DC lub cev thiab AC lub cev.
1) DC motors yuav faib raws nraim li cov qauv thiab kev ua haujlwm: brushless DC tsav thiab txhuam DC tsav.
Brushed DC motors yuav muab faib ua: ntu hlau txuas nrog DC motors thiab electromagnetic DC motors.
Electromagnetic DC lub cev muaj zog sib faib: series-excited DC motor, shunt DC lub cev, cais excited DC motor thiab compound excitation DC tsav.
Kev ruaj khov hlau nplaum DC lub cev muaj zog: tsis tshua muaj lub ntiaj teb ntim hlau nplaum DC motor, ferrite tas li hlau ntub DC tsav tsheb thiab AlNiCo daim nplaum magnet DC tsav.
2) Ntawm lawv, AC motors tuaj yeem raug faib ua: ib theem motors thiab peb theem motors.
Raws li cov qauv thiab ua haujlwm txojcai, nws tuaj yeem faib ua: DC lub cev, asynchronous lub cev thiab lub tshuab synchronous.
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.
Induction motors yuav muab faib ua peb theem asynchronous motors, ib-theem asynchronous motors thiab shaded-ncej asynchronous motors.
Lub tshuab pa AC commutator yuav muab faib ua: ib-theem cua tshuab-siab, AC-DC lub cav thiab lub cav qis qis.
Raws li pib thiab khiav hom, nws muaj peev xwm yuav muab faib:
Capacitor-pib ib-theem asynchronous tsav, capacitor-ua ib-theem asynchronous tsav, capacitor-pib ib-theem asynchronous lub cev, thiab cais-theem ib-theem asynchronous engine.
Nws faib tau raws li lub hom phiaj: tsav lub cev muaj zog thiab tswj kev tsav tsheb.
1) Tsav tsheb yuav raug faib tau: cov cuab yeej hluav taws xob (xws li cov ntawv drilling, polishing, polishing, grooving, txiav, reaming, thiab lwm yam) nrog cov cav fais fab, cov cuab yeej siv (xws li ntxhua khaub ncaws, kiv cua, cov cua txias, cov twj, cov yeeb yaj duab Cov khoom siv me me thiab lwm yam cuab yeej siv (nrog rau ntau yam cuab yeej me me, cov cav me 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.
Raws li cov qauv ntawm rotor yuav muab faib:
Tawb lub tshuab qes qis (yav tas los hu ua squirrel-cage asynchronous motors) thiab kiav txhab rotor induction motors (yav tas los hu ua mob hom asynchronous motors).
