Ivalvu yebhalansi yeHydraulic Excavator hydraulic cylinder valve core CXDA-XAN

Isakhiwo esiyisisekelo kanye nesimiso sokusebenza se-valve yokulawula ukugeleza
Isakhiwo esiyisisekelo se-valve yokulawula ukugeleza ikakhulukazi sihlanganisa i-valve core, umzimba we-valve kanye nedivaysi yokulawula eshayela umgogodla we-valve ukwenza ukunyakaza okuhlobene emzimbeni we-valve.
Isakhiwo se-spool sinohlobo lwe-valve yesilayidi, uhlobo lwe-valve ye-cone kanye nohlobo lwe-valve yebhola; Ngaphezu kwembobo yomzimba we-valve noma imbobo yesihlalo se-valve ehambisana nomgogodla we-valve, kukhona indawo yokungena kawoyela, indawo yokukhipha uwoyela kanye ne-oyili yepayipi lamafutha langaphandle emzimbeni we-valve; Idivayisi eshayela umgogodla we-valve ukwenza ukunyakaza okuhlobene emzimbeni we-valve ingaba indlela yokulungisa mathupha, noma ingaba isiphethu noma uzibuthe kagesi, futhi kwezinye izimo, amandla we-hydraulic asetshenziswa ukuyishayela.
Ngokwesimiso sokusebenza, i-valve yokulawula ukugeleza isebenzisa ukunyakaza okuhlobene kwe-spool emzimbeni we-valve ukulawula ukuvulwa nokuvulwa kwembobo ye-valve ukuze kuzuzwe ukucindezela, ukugeleza nokulawula isiqondiso. Lapho i-valve yokulawula ukugeleza isebenza, usayizi wembobo wawo wonke ama-valve, umehluko wengcindezi phakathi kwezimbobo zokungena nokuphumayo ze-valve, nokugeleza nge-valve kuhambisana nefomula yokugeleza kwembobo, kodwa amapharamitha alawulwa amavalvu ahlukahlukene akufani.