Muaj feem xyuam rau Komatsu PC200-6 nyem valve PC200-6 excavator kev nyab xeeb valve 723-40-90100

Proportional solenoid valve

Lub proportional solenoid valve feem ntau tswj qhov qhib ntawm lub valve los ntawm lub teeb liab hluav taws xob sab nraud, thiab feem ntau yog siv los tswj cov dej ntws los ntawm lub valve.

Hluav taws xob proportional li qub feem ntau yog siv los tswj thiab tswj cov kua hluav taws xob qhov hluav taws xob siab, uas yog qhov sib txawv tseem ceeb ntawm lawv, ib qho yog tswj cov dej ntws, lwm qhov yog tswj thiab tswj lub siab.

Kev sib xyaw ntawm cov hluav taws xob proportional valve feem ntau yog tsim los ntawm ob qho tib si solenoid li qub, lub siab sensors thiab cov tswj hwm, lub valve proportional tswj cov dej ntws, lwm qhov proportional valve tswj cov qhov hluav taws xob ntws, lub sensor ntsuas lub siab, thiab tus maub los tswj qhov qhib. ob lub proportional li qub los ntawm cov lus qhia tawm tswv yim, kom lub siab nyob rau hauv nruab nrab chamber (tseem sib npaug rau lub qhov hluav taws xob siab) yog sib npaug rau cov nqi teev.

Tag nrho cov qauv ntawm tag nrho hydraulic excavator

Hydraulic excavators feem ntau siv ob lub twj tso kua mis Circuit Court tsis tu ncua lub zog sib txawv ntawm hydraulic system, feem ntau siv lub zog hluav taws xob tas li los tswj ob lub twj hydraulic, thiab tag nrho cov kev ua haujlwm tau muab faib ua ob pawg (saib daim ntawv qhia hauv qab)
Manual mechanical operation valve lossis pilot system tswj kev ua haujlwm valve kom tiav txoj haujlwm.Tsis tas li ntawd, nyob rau hauv lub thoob pas nrig, lub thoob, boom ua haujlwm, txhawm rau txhim kho qhov ceev ntawm ob lub twj tso kua mis sib xyaw ua ke.
Tshuaj ntsuam xyuas thiab tshem tawm tej yam tsis raug