Xkal00050 excavator R160W9A R170W7 Solenoid Valve Coil

Solenoid Valve muaj ob ntu: lub tshuab hluav taws xob cher thiab ib qho kev sib nqus, thiab lub cev sib nqus nrog ib lossis ntau qhov lossis ntau qhov. Thaum lub kauj hauv lub valenoid valve yog energized lossis de-energized yuav ua rau cov kua hlau hla dhau ntawm lub cev ua kua lossis txiav tawm, hloov cov kev taw qhia kua. Raws li cov tam sim no hla dhau ntawm kauj, solenoid valve coil yuav hlawv tawm. Ntawm chav kawm, qhov ua rau kev hlawv hluav taws yuav txawv. Cia peb saib vim li cas vim li cas solenoid valve kauj yog hlawv.

Cov Vim Li Cas:

Qhov kev ua haujlwm du ntawm solenoid valve yog ze rau kev huv huv ntawm cov kua roj hmab nruab nrab. Ntau cov xov xwm yuav muaj qee qhov me me lossis media laij. Cov tshuaj me me no yuav maj mam muab tso rau lub plawv ntawm lub plawv thiab maj mam tawv. Coob tus neeg pom tias nws tseem tab tom khiav ib txwm ua ntej, thiab solenoid valve tsis tuaj yeem qhib rau yav tom ntej. Thaum nws tau raug tshem tawm, muaj ib txheej tuab ntawm cov calcified tso rau hauv lub valve. Qhov xwm txheej no muaj ntau, thiab nws tseem yog qhov tseem ceeb tshaj plaws uas ua rau muaj kev kub hnyiab ntawm solenoid valve, vim tias thaum lub plawv yuav nce ntxiv rau sablem, thiab qhov tam sim no yuav muab hlawv yooj yim.

Vim li cas sab hauv:

Qhov haum ntawm lub tes tsho ntawm solenoid valve thiab lub valve yog me me (tsawg dua 0) .008mm), uas feem ntau tau nruab rau hauv ib thooj. Thaum cov tshuab siv tshuab tsis nkag lossis lubricating roj yog tsawg heev, nws yooj yim kom tau daig. Txoj kev kho mob tuaj yeem mus rau tus hlau hlau los ntawm lub qhov me me hauv lub taub hau kom nws bounce. Txoj kev daws teeb meem yog kom tshem tawm cov solenoid valve, nqa tawm lub valve core thiab valve txuj iab lub tes tsho, thiab siv CCI4. Kev tu kom txhawb nqa qhov yooj ntawm lub valve cov tub ntxhais hauv lub tsho valve. Thaum disassembling, them sai sai rau kev teeb tsa kev teeb tsa thiab kev sib tw sab nraud yog thaiv thiab seb lubricating roj puas txaus. Yog hais tias solenoid valve coil yog hlawv, solenoid valve hlau yuav tuaj yeem muab tshem tawm thiab ntsuas nrog multimeter. Yog tias nws qhib, Solenoid valve kauj yog hlawv. Qhov laj thawj yog cov kauj ntub, uas ua rau tsis muaj rwb thaiv tsev thiab kev sib nqus ntawm cov kauj, yog li nag los tiv thaiv los ntawm kev nkag mus rau lub solenoid valve. Tsis tas li ntawd, lub caij nplooj ntoo hlav yog qhov ruaj, lub zog recoil yog loj heev, tus lej ntawm cov zog yog qhov tsis txaus, thiab lub peev xwm tiv taus kuj tseem tuaj yeem txhawb nqa lub coil hlawv. Thaum muaj xwm txheej ceev, phau ntawv khawm ntawm lub kauj tuaj yeem ua haujlwm ib txwm ua kom tiav qhov "0" txoj haujlwm thiab ntaus lub pob zeb kom qhib.