Hluav taws xob cov khoom ua si lub cev muaj zog yog ib qho khoom siv hluav taws xob thiab cov khoom siv hluav taws xob uas tib neeg feem ntau tuaj rau hauv lub neej txhua hnub. Nws siv hluav taws xob los tsav kev ua haujlwm ntawm cov cuab yeej siv tshuab lossis lwm yam khoom siv thiab tau dhau los ua ib feem tseem ceeb ntawm lub neej niaj hnub. Hluav taws xob cov khoom ua si motors pib thaum xyoo pua 19th. Tom qab xyoo ntawm txoj kev loj hlob, tam sim no lawv tau dhau los ua lub tshuab hluav taws xob loj thiab tau siv dav hauv txhua qhov chaw ntawm lub neej.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov khoom ua si hluav taws xob yog qhov yooj yim heev. Nws tsuas yog muaj ob peb qhov chaw xws li fais fab mov, rotor, stator thiab kis tau tus mob. Ntawm lawv, cov khoom siv hluav taws xob muab hluav taws xob hluav taws xob, lub rotor yog qhov tseem ceeb ntawm lub cev muaj zog, thiab stator yog ib qho hluav taws xob coil tso rau hauv lub cev muaj zog. Nrog rau daim ntawv thov kev sib kis, cov khoom ua si hluav taws xob tuaj yeem ua tiav ntau yam xws li kev sib hloov.
Thaum lub sijhawm ua haujlwm ntawm cov khoom ua si hluav taws xob, lub zog xa hluav taws xob xa hluav taws xob mus rau lub rotor hauv nruab nrab ntawm lub cev muaj zog, thiab lub rotor pib txav tom qab tau txais nws. Thaum tsiv, lub rotor yuav tsim ib qho chaw electromagnetic, uas yuav ua rau muaj kev nyiam ntawm stator. Nyob rau hauv qhov kev txiav txim ntawm qhov attraction, lub zog hluav taws xob tau txais los ntawm stator yuav nrawm, thiab nws qhov nrawm yuav nrawm dua thiab nrawm dua kom txog thaum nws ncav cuag qhov kev sib hloov ceev. Qhov no yog lub hauv paus ntsiab lus tseem ceeb tshaj plaws ua haujlwm ntawm cov khoom ua si hluav taws xob. Los ntawm kev kho lub zog tso tawm los ntawm cov khoom siv hluav taws xob thiab lub zog ntawm cov hlau nplaum, lub zog tsim los ntawm cov khoom ua si hluav taws xob tuaj yeem tswj tau.
Ntxiv rau cov ntsiab lus tseem ceeb no, cov khoom ua si hluav taws xob muaj ntau yam kev ua haujlwm siab heev, qhov tseem ceeb tshaj plaws yog txoj hauv kev los tswj cov tswv yim thiab cov khoom siv hluav taws xob. Los ntawm kev ntxiv qee qhov kev hloov pauv rau lub hwj chim, qhov voltage thiab tam sim no tuaj yeem hloov kho, thiab ntau yam tsis xws li qhov ceev thiab lub zog ntawm lub cev muaj zog kuj tuaj yeem hloov kho. Kev hloov kho ntawm cov kev txwv no tuaj yeem tso cai rau cov khoom ua si hluav taws xob kom ua haujlwm tau zoo tshaj plaws, thiab tseem tso cai rau cov neeg siv los txiav txim siab nws cov khoom siv hluav taws xob lossis lub zog tso tawm raws li qhov xav tau tiag tiag.
Feem ntau hais lus, cov khoom ua si hluav taws xob lub cev muaj zog yog qhov ua tau zoo thiab muaj zog hluav taws xob. Thaum lub sijhawm ua haujlwm, nws tuaj yeem nqa tau ntau yam txiaj ntsig, xws li kev ua haujlwm siab, tsis tshua muaj suab nrov, kev nyab xeeb thiab kev ntseeg tau, thiab lwm yam. Nrog rau kev txhim kho txuas ntxiv ntawm cov cuab yeej hluav taws xob, cov khoom ua si hluav taws xob yuav txuas ntxiv hloov kho thiab hloov kho tshiab, ua kom yooj yim dua thiab xav tsis thoob. neeg lub neej.
