I-PC300-5 PC400-5 Lawula ivalve engundoqo 709-90-52203 ivalve yokukhulula

I-excavator solenoid valve structure
Ivalve ye-Solenoid ibandakanya ikhoyili, undoqo wemagnethi, intonga ye-ejector, i-spool ngokubanzi inokuba kwi-coil ye-electromagnetic force driven sliding, i-spool ikwizikhundla ezahlukeneyo, indlela yevalve ye-solenoid yahlukile. Kukho iindawo ezininzi zokusebenza ze-spool, ezibizwa ngokuba zii-valve ezininzi ze-solenoid; Umzimba wevalvu uneepaseji ezininzi, ezibizwa ngokuba zii-solenoid valves. Ezinye iivalve ze-solenoid zisebenza ixesha elide, kwaye ezinye zisebenza ixesha elifutshane. Umzekelo, xa i-excavator ingaqaliswanga, i-GPS isoloko ivuliwe xa iswitshi engundoqo ethabathayo ingacinywanga; Ivalve ye-solenoid yokutshixa ngokukhuselekileyo ihlala isebenza
Umbane; Ivalve ye-solenoid enesantya ezibini isetyenziswa xa umvundla ukhethwa. I-valve ye-booster solenoid egrunjwayo inikwe amandla ixesha elifutshane xa i-booster switch switch ivuliwe.

Impompo ye-excavator hydraulic pump (ipompo engundoqo) ivalve ye-solenoid
Okwangoku, kwizinto zaseJapan ze-KAWASAKI hydraulic, impompo yeoli ye-hydraulic ilungele abembi abaphakathi kunye nabakhulu ngokubanzi yenziwe yimpompo ephindwe kabini enepiston eguquguqukayo yepleyiti kunye nempompo yegiya yomqhubi kuthotho ngaphambi nasemva, kunye neseti ye-solenoid elinganayo. iivalve zikhethiweyo ukulawula i-Psv yangoku, kuba ulawulo lwe-servo lwe-hydraulic lunokulibaziseka okuthile, kwaye ulawulo lwe-elektroniki lukhawuleza kakhulu ukwenza iziphene zomlawuli. Ngokomzekelo, xa umqhubi we-excavator edibana ngokukhawuleza nomthwalo ophezulu, umlawuli usemva kwexesha kakhulu ukunciphisa ngokukhawuleza ukuhamba kwepompo ye-hydraulic, enokubangela ukuba i-excavator igxininise kwaye isantya se-injini siyancipha, ngelixa i-valve ye-solenoid elinganayo iva i-injini. isantya esisezantsi kune-throttle ye-injini kwinzwa yesantya se-injini
Xa isantya sikhawuleza, sinokuvulwa ngokukhawuleza, kwaye ukuhamba kwempompo ye-hydraulic kunokunciphisa ngokukhawuleza ngoxinzelelo lomqhubi ukuqinisekisa ukuba injini ayiyi kumisa.