Excavator hydraulic twj tso kua mis solenoid valve proportional solenoid valve TM82002

Kev ua haujlwm thev naus laus zis ntawm electro-hydraulic proportional li qub thiab lwm yam tshwj xeeb ntawm cov tshuab engineering ua rau kev tswj hluav taws xob ntawm ntau lub tshuab xws li iav, kauj, braking thiab ua haujlwm ntawm engineering tsheb dhau los ua qhov tseeb. Rau cov txheej txheem uas feem ntau yuav tsum tau tso zis tawm, qhov proportional servo tswj phau ntawv multiway valve tsav tsheb zoo ib yam li daim duab 1 tuaj yeem siv los ua kom tiav. Kev ua haujlwm hluav taws xob muaj qhov zoo ntawm cov lus teb ceev ceev, hloov tau yooj yim, kev tswj hwm kev sib koom ua ke thiab kev sib txuas yooj yim nrog lub computer, yog li niaj hnub siv tshuab hydraulic li qub tau siv ntau thiab ntau dua kev siv hluav taws xob tswj kev tswj xyuas electro-hydraulic proportional li qub (lossis electro-hydraulic hloov. li qub) es tsis txhob siv phau ntawv ncaj qha los yog hydraulic tsav tswj ntau txoj kev li qub. Lwm qhov txiaj ntsig tseem ceeb ntawm kev siv electro-hydraulic proportional li qub (lossis electro-hydraulic on-off li qub) yog tias tus lej ntawm kev khiav haujlwm tuaj yeem txo qis heev ntawm cov tsheb engineering, uas tsis yog tsuas yog ua rau lub cab layout yooj yim, tab sis kuj txo qhov nyuaj. ntawm kev ua haujlwm, uas muaj qhov tseem ceeb ntawm kev ua haujlwm rau kev txhim kho kev ua haujlwm zoo thiab kev ua haujlwm zoo. Daim duab 2 yog TECNORD JMF tswj qib (joystick), siv lub joystick tuaj yeem tswj tau zoo ntawm ntau daim electro-hydraulic proportional valve thiab on-off valve nyob rau hauv daim duab 2. Lub rocker tuaj yeem paub qhov sib npaug ntawm kev tswj lossis hloov tswj hauv X thiab Y. axis cov lus qhia, thiab daim ntawv thov yog yooj yim heev.