ZAXIS240-3 Rov qab proportional solenoid valve excavator qhov hydraulic twj tso kua mis

Electromagnetic proportional valve ua hauj lwm txoj cai thiab nrhiav kom tau:

Valve tswj ntawm ntws tuaj yeem muab faib ua ob hom:
Ib qho yog hloov tswj: qhib siab lossis kaw tag nrho, tus nqi ntws yog qhov loj lossis me, tsis muaj lub xeev nruab nrab, xws li cov khoom siv hluav taws xob zoo tib yam los ntawm cov li qub, electromagnetic reversing li qub, electro-hydraulic reversing li qub.
Lwm qhov yog kev tswj tsis tu ncua: qhov chaw nres nkoj valve tuaj yeem qhib tau raws li qhov xav tau ntawm txhua qib ntawm kev qhib, yog li tswj qhov loj ntawm qhov ntws los ntawm, xws li li qub muaj kev tswj tuav tswj, xws li lub kaw lus valve, tab sis kuj tswj tau hluav taws xob, xws li proportional. li qub, servo valve.
Yog li lub hom phiaj ntawm kev siv proportional valve los yog servo valve yog: kom ua tiav cov dej ntws tswj los ntawm kev tswj hluav taws xob (ntawm chav kawm, tom qab cov qauv kev hloov pauv tuaj yeem ua tiav kev tswj siab, thiab lwm yam), vim nws yog throttling tswj, yuav tsum muaj lub zog poob, servo. valve thiab lwm yam li qub yog sib txawv, nws lub zog poob ntau dua, vim hais tias nws xav tau ib qho kev khiav dej num los tswj kev ua haujlwm ntawm pre-theem tswj roj Circuit Court.

Cov qauv thiab kev ua haujlwm ntawm solenoid valve

Lub solenoid valve yog ib hom kev hloov pauv uas tuaj yeem tswj cov kua dej raws li kev hloov pauv ntawm qhov hluav taws xob ntawm kev tswj Circuit Court, thiab tuaj yeem kho qhov ntws los ntawm kev hloov qhov loj ntawm qhov voltage.Solenoid valve feem ntau siv rau hauv cov kua, roj ntws tswj, hloov dua siab tshiab thiab tswj siab, yog ib qho tseem ceeb automation tivthaiv.
Solenoid valve feem ntau yog tsim los ntawm lub cev lub cev, lub cev lub cev, lub valve qia, solenoid coil, hlau core, regulator thiab lwm yam.Lub cev lub cev yog cov qauv tsim tawm, uas muaj lub taub hau txuas nrog qhov zawj lossis lub qhov, siv los txuas cov kav dej, thiab cov khoom siv hluav taws xob thiab cov tshuab hluav taws xob tau teeb tsa sab nraud: lub spool yog qhov tseem ceeb ntawm kev tswj tam sim no, nws lub luag haujlwm. yog lees txais cov tswj tam sim no, kom lub valve qia txav, yog li hloov qhov qhib ntawm lub valve;Lub valve qia yog cov ncej txuas nrog lub valve tseem ceeb thiab lub valve, uas yog siv los xa cov kev ua haujlwm quab yuam tswj los ntawm electromagnetic coil;Lub solenoid coil yog cov cuab yeej tseem ceeb los tswj cov kev khiav ntawm lub solenoid valve, thiab nws cov kev ua haujlwm voltage thiab lub zog tuaj yeem tswj tau raws li qhov yuav tsum tau ua ntawm kev tswj hwm hauv cov kua dej.Cov tub ntxhais hlau yog cov khoom siv sib nqus hauv cov electromagnetic coil, uas tuaj yeem txhim kho lub zog sib nqus ntawm lub kauj, yog li ua kom muaj txiaj ntsig ntawm kev qhib thiab kaw;Lub regulator yog ib qho cuab yeej kom paub txog kev khiav dej num, uas paub txog lub hom phiaj ntawm kev tswj hwm los ntawm kev hloov qhov loj ntawm qhov tam sim no.