Underdrive yog qhov qeeb ntawm qhov kev sib hloov hauv ib qho system, ua tiav los ntawm kev ua lub crank lossis lub ntsiab (tsav) rub me me los yog ua rau cov khoom siv (tsav) pulley loj dua li thawj txoj kab uas hla pulleys.
HP ntau npaum li cas ua rau underdrive pulleys ntxiv?
Underdrive pulleys feem ntau yog ib qho kev ua tau zoo ntawm cov khoom uas ua rau kom lub zog ntawm lub zog thiab lub zog ntawm lub cav los ntawm kev txo qis los ntawm kev siv cov khoom siv. Horsepower nce los ntawm underdrive pulleys ib leeg feem ntau yog ncig 4-7 hp.
Tus me underdrive pulley ua dab tsi?
Lub hom phiaj ntawm lub tshuab rub tawm yog kom qeeb cov khoom siv txhawm rau txhawm rau txo cov cab hluav taws xob poob ntawm lub cav. Qhov no yog ua tiav los ntawm kev siv lub crankshaft pulley nrog ib txoj kab uas hla me dua li cov khoom lag luam, uas ua rau txoj siv serpentine qeeb.
Puas yog underdrive pulleys nqi?
Underdrive pulleys, thaum siv rau cov khoom siv ntawm lub tsheb, tsav cov khoom ntawm qhov nrawm dua vim lawv txoj kab uas hla loj dua. Raws li kev hloov kho tshiab, lawv muab ib qho ntawm raug nqi rov qab rau cov nyiaj siv thaum nws los txog rau qhov ua tau zoo thiab nce horsepower.
Dab tsi yog qhov txawv ntawm overdrive thiab underdrive?
Lub ntsiab txhais ntawm kev tshaj tawm yog qhov no: Yog tias lub iav tsav me dua-thiab yog li ntawd tig nrawm dua li lub iav tsav-uas yog overdrive. Yog hais tias lub iav tsav yog loj dua-thiab yog li ntawd tig qeeb dua lub iav tsav-uas yog underdrive.
