Hydraulic impompo solenoid valve excavator umlayishi izincedisi 207-6809

Umahluko phakathi kwevalve yombane elinganayo kunye nevalve ye-solenoid

Ulawulo lwevalve lokuhamba lunokwahlulwa lube ziindidi ezimbini:
 

Olunye lulawulo lokutshintsha: nokuba luvuleke ngokupheleleyo okanye luvalwe ngokupheleleyo, umlinganiselo wokuhamba ungowona uphezulu okanye ubuncinci, akukho mbuso uphakathi, njengombane oqhelekileyo we-electromagnetic ngokusebenzisa ivalve, ivalve yokubuyisela umbane ye-electromagnetic, ivalve ye-electro-hydraulic reversing valve. Olunye lulawulo oluqhubekayo: i-valve port inokuvulwa ngokwesidingo salo naliphi na iqondo lokuvula, ngaloo ndlela ilawula ubungakanani bokuqukuqela, iivalvu ezinjalo zinolawulo lwezandla, olufana ne-throttle valves, kodwa zilawulwa nge-elektroniki, ezifana nokulinganisa. iivalve, iivalve zeservo. Ke injongo yokusebenzisa ivalve elinganayo okanye ivalve ye-servo yile: ukufezekisa ulawulo lokuhamba ngolawulo lwe-elektroniki (ewe, emva kokuba utshintsho lwesakhiwo lunokufikelela kulawulo loxinzelelo, njl.njl.), kuba lulawulo lokuthomalalisa, kufuneka kubekho ukulahleka kwamandla, i-servo. i-valve kunye nezinye iivalve zihluke, ukulahlekelwa kwayo kwamandla kukhulu, kuba idinga ukuhamba okuthile ukuze kugcinwe umsebenzi wesiphaluka sokulawula i-oyile yangaphambili.
Ivalve ye-Electromagnetic (ivalve ye-Electromagnetic) kusetyenziso lwe-electromagnetic

Umgaqo osebenzayo wevalve ye-solenoid elinganayo
 

Ivalve ye-Electro-hydraulic proportional valve yi-proportional electromagnet igalelo lamandla ombane kwivalve ukuvelisa isenzo esihambelanayo, ukuze ivalve esebenzayo spool spool, ivalve umlomo irula.
I-intshi iyatshintsha kwaye ngaloo ndlela igqibezela uxinzelelo, i-flow output element ngokomlinganiselo wombane wegalelo. Ukufuduswa kwe-Spool kunokuba ngumatshini, i-hydraulic okanye
Ifomu yombane yempendulo. Ivalve ye-electro-hydraulic proportional valve ineefom ezahlukeneyo, kulula ukwenza ukusetyenziswa kombane kunye nolawulo lwekhompyuter kwiinkqubo ezahlukeneyo ze-electro-hydraulic.Inkqubo, ukuchaneka kolawulo oluphezulu, ukufakela okuguquguqukayo kunye nokusetyenziswa, amandla anamandla okuchasana nokungcoliseka kunye nezinye iingenelo, intsimi yesicelo iyanda imihla ngemihla. Uphando lwakutsha nje kunye nophuhlisoImveliso yeplagi-ngaphakathi yeevalvu ezilinganayo kunye ne-proportional multi way valves ziqwalasela ngokupheleleyo iimpawu zokusetyenziswa koomatshini bokwakha, kunye nolawulo lokulinga, ukuva umthwalo kunye noxinzelelo.Imbuyekezo kunye neminye imisebenzi. Kubaluleke kakhulu ukuphucula umgangatho wobugcisa ngokubanzi koomatshini behydraulic abahambahambayo. Ngokukodwa ukusebenza kovavanyo olulawulwa ngombane,Ulawulo olukude olungenacingo kunye nomsebenzi wolawulo olukude olunentambo lubonise ithemba lesicelo esilungileyo.