Iphampu ye-hydraulic valve proportional solenoid valve XKBF-01292

I-valve enkulu yokusiza I-valve yokusiza etholakala kumzimba we-valve yokusabalalisa, indima yayo ukukhawulela ukucindezela okukhulu kwawo wonke uhlelo lwe-hydraulic ukuvikela lonke uhlelo emonakalweni, uma intwasahlobo ku-valve iphuka noma ingcindezi yokumisa iphansi kakhulu, kuzoholela ekucindezelweni kwesistimu yonke iphansi kakhulu, ngoba ukucindezelwa kwe-valve enkulu yokusiza kwenza uhlelo lonke lwe-hydraulic lungakwazi ukumisa ukucindezela okudingekayo ekusebenzeni okujwayelekile kwemishini. I-oyela ye-pump pressure eyinhloko ayikwazi ukukhuthaza umsebenzi ojwayelekile we-actuator, kuzoba kancane noma kungabikho isenzo semoto yonke, ngalesi sikhathi kufanele ihlolwe ukuze ithathe indawo noma ilungise i-valve yokusiza enkulu.
I-valve yokusiza ye-excavator kulula ukukhiqiza umsindo we-high-frequency, okubangelwa kakhulu ukusebenza okungazinzile kwe-valve yokushayela, okungukuthi, umsindo obangelwa ukudlidliza komoya obangelwa i-oscillation ye-high-frequency pressure oscillation ye-front-frequency oscillation. i-valve yomshayeli. Izizathu eziyinhloko yilezi:
(1) Umoya uxutshwa kuwoyela, wenze i-cavitation phenomenon egumbini elingaphambili le-valve yomshayeli futhi kubangele umsindo wefrikhwensi ephezulu. Ngalesi sikhathi, umoya kufanele ukhishwe ngesikhathi futhi umoya wangaphandle kufanele uvinjelwe ukuba ungaphinde ungene.

(2) I-valve yenaliti ngesikhathi isetshenziswa ngenxa yokuvuleka njalo nokuguga ngokweqile, ukuze isigaxa se-valve yenaliti nesihlalo se-valve singakwazi ukuvala, okuholela ekungazinzi kokugeleza komshayeli, ukushintshashintsha kwengcindezi nomsindo, kulokhu kufanele kulungiswe noma ishintshwe ngesikhathi.

(3) Umsebenzi wokulawula ingcindezi we-valve yomshayeli awuzinzile ngenxa yokuguqulwa kokukhathala kwentwasahlobo, okubangela ukushintshashintsha kwengcindezi enkulu futhi kubangele umsindo, futhi intwasahlobo kufanele ishintshwe ngalesi sikhathi.