Raws li kev tswj hwm tseem ceeb hauv cov tshuab hydraulic, kev ua haujlwm thiab kev ntseeg siab ntawm hydraulic solenoid li qub nyob ntawm ntau yam ntawm cov khoom xaiv. Kev xaiv cov khoom tsim nyog tsis tsuas yog cuam tshuam rau lub solenoid valve lub siab ua haujlwm, kev tiv thaiv corrosion, thiab kev pabcuam lub neej, tab sis tseem cuam tshuam ncaj qha rau kev ua haujlwm ruaj khov ntawm tag nrho cov hydraulic system.
Cov ntaub ntawv tseem ceeb ntawm hydraulic solenoid li qub tuaj yeem muab faib ua peb pawg: cov khoom siv lub cev valve, cov khoom sib khi, thiab cov khoom siv solenoid coil. Lub cev lub cev, raws li cov load-cov qauv ntawm lub solenoid valve, feem ntau yog ua los ntawm siab- cov hlau muaj zog xws li tooj dag, stainless hlau, lossis aluminium alloy. Brass yog dav siv nyob rau hauv qis - thiab nruab nrab - hydraulic tshuab vim nws ua hauj lwm zoo heev, corrosion kuj, thiab nruab nrab lub zog. Stainless hlau (xws li 304 los yog 316) yog haum rau siab -siab, corrosive ib puag ncig, xws li nyob rau hauv cov tshuaj thiab marine engineering teb. Aluminium alloy valve lub cev, vim lawv cov khoom sib sib zog nqus, feem ntau siv hauv qhov hnyav- cov khoom siv rhiab heev.
Kev xaiv ntawm cov khoom sib khi ncaj qha cuam tshuam rau kev sib khi ua haujlwm thiab ua haujlwm ntev ntawm lub solenoid valve. Cov khoom siv sib khi muaj xws li nitrile roj hmab (NBR), fluororubber (FKM), thiab polytetrafluoroethylene (PTFE). NBR muaj cov roj zoo heev thiab hnav tsis kam thiab haum rau cov dej hydraulic dav dav. FKM (xws li Viton) tuaj yeem tiv taus qhov kub thiab txias dua thiab hnyav dua tshuaj lom neeg, ua rau nws haum rau siab - kub los yog corrosive heev. PTFE, nrog nws cov coefficient tsis tshua muaj kev sib txhuam thiab cov tshuaj zoo heev inertness, feem ntau yog siv rau siab -cov ntsaws ruaj ruaj los yog cov ntsaws ruaj ruaj rau cov xov xwm tshwj xeeb.
Lub solenoid coil feem ntau raug mob nrog zoo-cov hlau nplaum hlau nplaum thiab ntim rau hauv siab- kub- cov yas resistant los yog epoxy resin kom ruaj khov txawm tias lub solenoid valve yog lub zog rau lub sijhawm ntev.
Hauv cov ntsiab lus, kev xaiv cov khoom siv rau hydraulic solenoid li qub yuav tsum muaj kev xav txog kev ua haujlwm siab, cov yam ntxwv ntawm kev tshaj tawm, qhov kub thiab txias, thiab cov nqi tsim nyog kom ntseeg tau tias muaj kev ntseeg siab thiab lub neej ntev hauv ntau yam kev thov.
