Automotive kis hom
Cov kev hloov tsheb tsis zoo no feem ntau siv hauv plaub yam: hydraulic automatic kis tau tus mob (AT), neeg kho tshuab tsis tu ncua kis mus rau (CVT), kev siv hluav taws xob tsis sib kho (AMT), thiab dual txuas tus ntais (DSG). Tam sim no, AT yog feem ntau siv, thiab AT yog yuav luag synonymous nrog automatic kis tau tus mob.
Lub AT yog tsim los ntawm hydraulic torque converter, planetary iav thiab hydraulic operating system. Qhov sib txawv ntawm lub zog torque yog pom tau hais los ntawm kev sib txuas ntawm hydraulic kis thiab iav. Ntawm lawv, cov hydraulic torque converter yog qhov tseem ceeb tshaj plaws tivthaiv. Nws muaj cov khoom xws li twj log, cav tsheb thiab kev taw qhia log, thiab nws kuj muaj qhov kev ua haujlwm ntawm kev xa xov torque thiab clutch.
Piv nrog rau AT, CVT tshem tawm cov kev sib tw nyuab thiab cumbersome sib txuas ua ke, tab sis ob leeg qis rau kev sib kis ceev ceev. Kev ua haujlwm tau hloov los ntawm kev hloov lub vojvoog sib tiv tauj ntawm cov tsav log thiab txoj siv log. Txij li thaum lub iav kis tau raug tso tseg, qhov sib kis sib txuas tau hloov tau ntawm lub siab nyiam, qhov hloov ceev nrooj, thiab tsis muaj kev xav ntawm kev hloov.
Lub AMT yog ib qho kev tuaj yeem siv kis tau zoo ib yam li qhov kev sib pauj hloov hydraulic (AT). Raws li kev sib txuas ntawm lub cev, nws muaj lub tshuab hluav taws xob los ntawm lub tshuab hluav taws xob los hloov qhov kev sib cais thiab kev cuam tshuam ntawm lub clutch uas tau ua haujlwm ntawm tes, thiab kev xaiv thiab kev hloov ntawm kev sib kis kom paub tias tsis siv neeg hloov.
Lub DSG gearbox qhia meej txawv ntawm cov pa tsheb tuaj yeem hloov. Lub DSG tsis tau siv lub hydraulic torque converter los ntawm thaum pib. Kis tau tus mob tsis yog raws li cov tswvyim txwm ntawm kev hloov tsheb tsis siv neeg. Cov kws tshawb fawb uas tsim DSG tau siv txoj kev siv technology tshiab, muaj kev sib koom ua ke kom yooj yim ntawm cov ntawv sib txuas nrog cov kev yoojyim ntawm cov kev cai tsis sib hloov. ua ke.