Cov khoom siv hluav taws xob hluav taws xob yog cov khoom siv hluav taws xob siv dav. Raws li cov ntawv thov sib txawv ntawm lub cev muaj zog, lawv tau muab faib ua cov khoom sib txawv, xws li cov motors tshwj xeeb uas siv hauv kev nqa metallurgy, textile, cov menyuam thiab lwm lub sijhawm nrog kev xav tau. Raws li tus kheej xav tau ntawm daim ntawv thov, qhov tsim thiab kev ua haujlwm ntawm lub cev muaj zog yuav ua tau raws li qhov yuav tsum tau ua.
Nyob rau hauv qhov kev ua tau zoo ntawm lub cev muaj zog, muaj ntau qhov kev pom zoo ntawm lub cev muaj zog thiab kev ceev, thiab lub zog torque tau cuam tshuam raws li qhov xav tau; rau qhov sib txawv zaus motors, thaum nws qis dua qhov yooj yim zaus, nws yog tso tawm nyob rau hauv ib tug tas mus li torque hom, thiab thaum lub cev muaj zog siab tshaj qhov yooj yim zaus, nws khiav nyob rau hauv ib tug tas li lub hwj chim hom.
Torque, raws li ib qho ntawm cov kev ua yeeb yam tseem ceeb ntawm lub cev muaj zog, yog qhov ntsuas qhov tseem ceeb ntawm lub cev muaj zog. Rau cov motors nrog tib lub zog, torque ntawm high-ceev motors yog me me, thiab torque ntawm low-speed motors loj; nyob rau hauv daim ntawv thov ntawm machinery manufacturing, textiles, papermaking, roj hmab, plastics, hlau xaim thiab nyob ntawm tej thiab cables thiab lwm yam lag luam, ib tug lub cev muaj zog uas yuav tsum tau ib tug tas mus li torque, uas yog hu ua torque lub cev muaj zog.
Torque lub cev muaj zog yog lub cev muaj zog tshwj xeeb nrog cov yam ntxwv ntawm cov neeg kho tshuab muag muag thiab dav dav. Nws cov yam ntxwv yog tias lub cev muaj zog muaj ntau tus ncej, uas yog, qhov ceev yog qis dua, thiab lub cev muaj zog tuaj yeem khiav ntawm qhov qis qis lossis txawm tias nres, thaum lub cev muaj zog zoo tib yam yuav muaj kev phom sij ntawm kev kub nyhiab vim qhov nce tam sim no. ntawm qis ceev thiab stalled xeev.
Torque motors yog siv rau hauv kev ua haujlwm uas yuav tsum muaj lub zog ruaj khov. Cov ncej ntawm lub torque lub cev muaj zog outputs lub zog ntawm qhov torque tsis tu ncua. Lub cev muaj zog torque tuaj yeem muab qhov zoo torque thiab nres torque rov qab mus rau kev coj ua haujlwm.
Torque motors nrog cov yam ntxwv torque tas li tuaj yeem ua haujlwm nyob rau hauv ntau qhov ceev thiab ua kom lub zog torque tsis tu ncua. Lawv tsim nyog rau lub sijhawm sib kis uas qhov kev hloov pauv ceev tab sis yuav tsum muaj lub zog tas li. Txawm li cas los xij, yog tias lub cev muaj zog ua haujlwm ntawm qhov qis qis lossis txawm tias nres rau lub sijhawm ntev, lub cev muaj zog yuav kub hnyiab. Lub rwb thaiv tsev kev ua tau zoo ntawm lub cev muaj zog winding thiab cov kabmob lubrication system yuav tsum tau tshwj xeeb, thiab qhov tsim nyog yuav tsum tau ua kom muaj cua sov los yog ua kua txias ntsuas yuav tsum tau muab coj los siv rau lub cev muaj zog kom tshem tawm cov cua sov.