SANY Spare xeem 62001539163 Excavator KPM Hydraulic Main Control Valve

Kev ua haujlwm ntawm hydraulic tswj valve (hu ua hydraulic valve) nyob rau hauv hydraulic system yog los tswj thiab tswj cov kev khiav dej num, siab, thiab txaus tus nqi ntawm cov roj nyob rau hauv lub hydraulic system, thiaj li hais tias tus actuator thiab nws lub zog ua hauj lwm mechanism yuav tau txais. yuav tsum tau txav mus los, thrust (torque), thiab txav ceev (ceev).

Tsis muaj hydraulic system, txawm yooj yim npaum li cas, tsis muaj hydraulic li qub;Cov khoom siv hydraulic nrog tib lub hom phiaj tuaj yeem tsim ntau yam hydraulic system schemes nrog cov qauv roj sib txawv kiag li los ntawm kev sib txawv ntawm cov hydraulic li qub.Yog li ntawd, hydraulic li qub yog ntau haiv neeg, dav siv, thiab active ib feem (khoom) nyob rau hauv hydraulic technology;Lub peev xwm ntawm qhov tsim tshiab lossis kev ua haujlwm hydraulic ua haujlwm ib txwm muaj thiab ntseeg tau raws li cov kev xav tau tsim muaj feem ntau nyob ntawm qhov kev ua tau zoo thiab tsim nyog qhov sib piv ntawm ntau lub tshuab hydraulic siv.