IValve yeSolenoid yeHydraulic eBambela ngokuthe ngqo iValve yeLPS-08 PS08-30

Ukusetyenziswa kwevalve yokukhulula
 Umsebenzi oyintloko we-valve yokunceda kukugcina uxinzelelo lwenkqubo rhoqo, ukukhusela inkqubo ekugqithiseni, kunye nokukhusela ukhuseleko lwempompo kunye nenkqubo yeoli. Usetyenziso oluphambili lwevalvu yokukhulula zezi:

(1) Yenza ivalve yokhuseleko ukuthintela ukugcwala kwenkqubo yoxinzelelo olukhulu lwamanzi. Ngokuqhelekileyo isetyenziswe kwinkqubo yempompo eguquguqukayo, ivalve yokukhulula ihambelana kwindawo yokupompoza, i-valve port ivalwe ngokuqhelekileyo, kwaye uxinzelelo olugqithisiweyo olulawulwa yiyo ngokubanzi luyi-8% ~ lo% ephezulu kunoxinzelelo oluphezulu lokusebenza lwenkqubo.

(2) Yenza ivalve yokuphuphuma ukuze ugcine uxinzelelo olungagungqiyo kwi-hydraulic system. Kwinkqubo yempompo yobungakanani, i-valve ivame ukuvuleka ngokuhambelana ne-throttling element kunye nomthwalo. Ngenxa yokuba inxalenye yokuphuphuma ilahlekelwa amandla, ngokuqhelekileyo isetyenziswa kuphela kwinkqubo yeepompo zobungakanani bamandla aphantsi. Uxinzelelo olulungisiweyo lwevalve yokunceda kufuneka lulingane noxinzelelo olusebenzayo lwenkqubo.

(3) Ukulawula uxinzelelo olukude. I-oyile yokungena kwi-remote pressure regulator idibaniswe ne-remote control port (i-port yokukhulula) ye-valve yokunceda ukuphumeza ukulawulwa koxinzelelo olukude ngaphakathi koluhlu loxinzelelo olusetiweyo lwe-valve enkulu yokunceda.

(4) Yenza ivalve yokothula. Ivalve yokubuyisela umva idibanisa i-remote control port (i-port yokukhulula) yevalve yokukhulula kunye netanki yamafutha ukukhulula isiphaluka se-oyile. '

(5) Kulawulo loxinzelelo lwamanqanaba amaninzi. Xa izibuko elikude (izibuko lokukhulula) levalve yokukhulula lidityaniswe neevalvu ezininzi zokulawula uxinzelelo olukude, ulawulo oluphezulu nolusezantsi lunokuphunyezwa.

(6) Yenza ivalve yebrake. Buffer kwaye wophule i actuator.

(7) Yenza ivalve yokulayisha kunye nevalve yoxinzelelo lwangasemva.

(8) Yenza ivalve ye-electromagnetic relief. Iqulethwe yi-pilot esebenzayo yokunceda i-valve kunye ne-solenoid valve, esetyenziselwa ukukhulula kunye nokulawula uxinzelelo lwe-multistage yenkqubo. Ukunciphisa impembelelo ye-hydraulic ngexesha lokukhulula; Isithinteli sinokufakelwa phakathi kwevalve yokukhulula kunye nevalve yesolenoid