TM70301 proportional solenoid valve hydraulic twj excavator accessories

Cov ntsia hlau cartridge proportional valve yog threaded electromagnetic proportional cartridge tivthaiv tsau rau ntawm cov roj Circuit Court sib dhos thaiv. Cov ntsia hlau cartridge valve muaj cov yam ntxwv ntawm daim ntawv thov hloov pauv, cov yeeb nkab txuag thiab tsim cov ntoo tsawg, thiab lwm yam. Nws tau siv ntau thiab ntau dua hauv kev tsim kho tshuab hauv xyoo tas los no. Feem ntau siv kauv cartridge hom proportional valve muaj ob, peb, plaub thiab multi-pass daim ntawv, ob-txoj kev proportional valve lub ntsiab proportional throttle valve, nws feem ntau nws cov khoom ua ke los ua ib tug composite valve, ntws, tswj siab; Peb qhov txuas
Lub proportional valve yog lub ntsiab proportional siab txo valve, uas kuj yog feem ntau siv proportional valve nyob rau hauv lub mobile mechanical hydraulic system, uas tsuas yog ua hauj lwm rau hydraulic multiway valve pilot roj circuit. Qhov peb-txoj kev sib npaug ntawm lub siab txo lub valve tuaj yeem hloov pauv cov kev siv phau ntawv siab txo kev tsav lub valve, uas muaj qhov yooj yim dua thiab siab dua kev tswj xyuas qhov tseeb dua li phau ntawv tsav tsheb valve. Nws tuaj yeem ua rau hauv ib qho proportional servo tswj phau ntawv qhia ntau txoj kev valve raws li qhia hauv daim duab 1. Nrog rau cov tswv yim sib txawv, lub siab txo valve ua rau cov zis piston muaj qhov sib txawv siab los yog txaus tus nqi kom ua tiav proportional tswj ntawm kev hloov pauv ntawm ntau- txoj kev valve spool. Plaub-txoj kev los yog ntau txoj kev ntsia hlau cartridge proportional li qub tuaj yeem tswj tau tus kheej rau cov cuab yeej ua haujlwm.
Lub swb valve hom proportional valve, tseem hu ua lub tis valve, yog ib qho ntawm feem tseem ceeb Cheebtsam ntawm lub mobile mechanical hydraulic system, uas muaj peev xwm paub txog cov kev taw qhia thiab ntws kev cai ntawm lub composite valve.
Electro-hydraulic swb valve proportional multiway valve yog qhov zoo tshaj plaws electro-hydraulic hloov dua siab tshiab tswj lub hauv paus, nws khaws cov kev ua haujlwm yooj yim ntawm phau ntawv multiway valve, tab sis kuj nce txoj hauj lwm ntawm cov lus taw qhia hluav taws xob proportional servo lub lag luam thiab load sensing thiab lwm yam kev tswj siab, nws yog kev tsim kho machinery faib valve hloov khoom.
Vim yog kev tsim cov nqi txiav txim siab thiab kev tsim kho tshuab kev tswj xyuas qhov tseeb tsis yog cov yam ntxwv siab, feem ntau ntawm ntau txoj kev valve tsis tau nruab nrog kev hloov pauv hloov pauv, nrog kev tshawb pom hluav taws xob thiab kev ua haujlwm yuam kev. Qhov kev hloov pauv ntawm cov spool tau yooj yim cuam tshuam los ntawm kev hloov pauv siab los ntawm kev hloov pauv ntawm kev thauj khoom, thiab kev soj ntsuam pom yuav tsum tau ua kom tiav kev ua haujlwm thaum lub sijhawm ua haujlwm. Kev tswj hluav taws xob, kev tswj chaw taws teeb yuav tsum tau them nyiaj ntau dua rau kev cuam tshuam sab nraud. Tsis ntev los no, nrog kev txhim kho ntawm cov cuab yeej siv hluav taws xob, cov neeg siv ntau thiab ntau lub ntim khoom sab hauv
Kev txav chaw sensors xws li dynamic transformer (LDVT) yog siv los kuaj xyuas qhov txav ntawm txoj haujlwm spool thiab paub txog qhov kaw-voj tswj ntawm spool hloov chaw. Qhov kev sib koom ua ke sib koom ua ke no muaj xws li solenoid proportional valve, txoj hauj lwm tawm tswv yim sensor, tsav amplifier thiab lwm yam hluav taws xob circuits.