I-Mechanical kunye ne-hydraulic plug-in yokuqokelela ivalve FD50-45

Ivalve ye-Diverter, ekwabizwa ngokuba yi-valve yongqamaniso lwesantya, ligama eliqhelekileyo levalve yokuphambukisa, ivalve yokuqokelela, ivalve yendlela enye, ivalve yokuqokelela indlela enye kunye nevalve yolungelelwaniso lokuphambukisa kwiivalvu zehydraulic. Ivalve ye-synchronous isetyenziswa ikakhulu kwi-double-cylinder kunye ne-multi-cylinder yolawulo lwe-synchronous system hydraulic system. Ngokuqhelekileyo, zininzi iindlela zokuqonda ukunyakaza okuhambelanayo, kodwa inkqubo yokulawula i-hydraulic ye-synchronous ene-shunt kunye ne-valve-synchronous valve ineenzuzo ezininzi, ezifana nolwakhiwo olulula, ixabiso eliphantsi, ukwenziwa lula kunye nokuthembeka okuqinileyo, ngoko ke ivalve ehambelanayo iye yanda kakhulu. isetyenziswa kwisixokelelwano samanzi. Ungqamaniso lwevalve yokuvala kunye nokuqokelela isantya songqamaniso. Xa iisilinda ezimbini okanye ngaphezulu zithwala imithwalo eyahlukeneyo, i-valve yokukhusela kunye nokuqokelela ingakwazi ukuqinisekisa ukuhamba kwayo okuhambelanayo.

Umsebenzi

Umsebenzi wevalve ye-diverter kukubonelela ngokuqukuqela okufanayo (i-equal flow diversion) kwii-activators ezimbini okanye ngaphezulu ukusuka kumthombo we-oyile enye kwinkqubo yoxinzelelo lwe-hydraulic, okanye ukubonelela ngokugeleza (i-proportional flow diversion) kwii-activators ezimbini ngokomlinganiselo othile, ukuze kugcinwe isantya se-actuator ezimbini zihambelana okanye ngokomlinganiselo.

Umsebenzi wevalve yokuqokelela kukuqokelela ukuhamba okulinganayo okanye ukubuyiswa kwe-oyile elinganayo ukusuka kwii-activators ezimbini, ukuze kuqondwe ulungelelwaniso lwesantya okanye ubudlelwane obulinganayo phakathi kwabo. Ivalve yokushunqa kunye nokuqokelela inemisebenzi yazo zombini i-shunting kunye nokuqokelela iivalvu.

Umzobo weskim sesakhiwo sevalve ye-diverter elinganayo inokuthathwa njengendibaniselwano yothotho lweevalvu zokulawula ukuqukuqela koxinzelelo ezimbini. I-valve ithatha "i-flow-pressure difference-force" impendulo engalunganga, kwaye isebenzisa ii-orifices ezimbini ezisisigxina ze-1 kunye ne-2 kunye nommandla ofanayo kunye ne-primary flow sensors ukuguqula ukuhamba kwemithwalo emibini i-Q1 kunye ne-Q2 kwiiyantlukwano zoxinzelelo ezihambelanayo δ P1 kunye ne-δ P2 ngokulandelanayo. Umahluko woxinzelelo δ P1 kunye δ P2 emele ukuhamba kwemithwalo emibini i-Q1 kunye ne-Q2 ibuyiselwa kuxinzelelo oluqhelekileyo lokunciphisa i-valve core 6 ngexesha elifanayo, kunye noxinzelelo lwe-valve core luqhutyelwa ukulungisa ubungakanani be-Q1 kunye ne-Q2 ukwenza. bayalingana.