Proportional solenoid valve yn22V00014F1 DX140 SK200-8 SK250-8 EXCAVATOR SURNA Valve

Yog hais tias solenoid valve tawg, nws yuav cuam tshuam ncaj qha rau kev ua ntawm lub tshuab hloov chaw thiab tswj hwm valve. Cov kev ua yuam kev ib txwm yog tias solenoid valve tsis ua, thiab solenoid valve tawg.
(1) Solenoid Valve txuas yog xoob lossis xaim lub taub yog tawm, lub solenoid valve tsis yog hluav taws xob, thiab xaim lub taub hau yuav ua kom nruj.
(2) Solenoid Chev Burned tawm, koj tuaj yeem tshem tawm cov xov solenoid valve, ntsuas nrog multimeter, yog qhib, solenoid chev hlawv tawm. Qhov laj thawj yog qhov tseeb yog qhov ntub dej, ua rau muaj cov dej tsis zoo thiab hlawv, yog li nws yog qhov tsim nyog los tiv thaiv kev los nag los ntawm kev nkag mus rau lub solenoid valve. Tsis tas li ntawd, caij nplooj ntoos hlav
Muaj zog heev, kev quab yuam yuam yuav loj heev, cov kauj hloov yog ob peb, thiab nqus tsis tau txaus ua rau cov coil hlawv. Thaum muaj xwm txheej ceev, phau ntawv khawm ntawm lub kauj tuaj yeem nias los ntawm "0" txoj haujlwm hauv kev ua haujlwm ib txwm ua rau "1" txoj hauj lwm kom ua lub valve qhib.
(3) Lub solenoid valve yog daig. Solenoid Valve Tes Tsho nrog qhov sib txawv me me (tsawg dua 0.008mm), A - feem ntau yog ib lub rooj sib tham me me, nws yooj yim kom tau daig. Txoj kev kho mob tuaj yeem yog cov hlau hlau los ntawm lub qhov me me ntawm lub taub hau kom nws lub caij nplooj ntoo hlav rov qab. Kev daws teeb meem
Cov txheej txheem yog kom tshem tawm cov solenoid valve, nqa tawm lub spool thiab spop tej ntxhuav, thiab ntxuav nws nrog cov kab ke ci ntsa iab hauv lub tes tsho valve. Thaum disassembling, kev saib xyuas yuav tsum tau them rau cov kev sib txoos thiab xaim hluav taws xob kom raug, yog li cov roj tsuag puas yog thaiv thiab seb lubricating roj puas txaus.