I-valve ye-solenoid yomshayeli we-Shagong excavator i-solenoid valve spool SV38-38 ivalve ye-cartridge

Ukusetshenziswa kwe-hydraulic threaded cartridge valve emishinini yokwakha

2.1 Ukufakwa kwephampu ye-hydraulic

Amavalvu e-cartridge anentambo yokuqala asetshenziswa kumaphampu asebenza ngogesi. Ngenxa yokuthi ipompo ye-hydraulic idinga ukuhlanganisa i-valve ye-hydraulic, edinga ukuthi i-valve ye-hydraulic ibe mncane, ngakho-ke i-valve yokukhulula i-cartridge enezintambo iye yathuthukiswa. Kufanele kushiwo ukuthi i-valve yokukhulula i-cartridge enentambo iwukuthuthukiswa kokuqala kanye nokusetshenziswa kwevalvu ye-cartridge enentambo yokuqala, bese kusetshenziswa ivalvu yokuhlola i-cartridge enentambo kanye ne-throttle cartridge throttle valve kusetshenziswa kumaphampu asebenza ngogesi. Amaphampu esimanjemanje kahydraulic anama-valve e-cartridge amaningi anentambo ahlanganiswe kuwo, ukwakheka kanye nomdwebo we-schematic wephampu eguquguqukayo evaliwe kuboniswe kuMfanekiso 3, kunamavalvu e-cartridge anentambo angaphezu kweshumi nambili ahlanganiswe kuwo. I-valve yokufaka isikulufa yokusiza isetshenziselwa ukulungisa ukucindezela okukhulu kwepompo ye-hydraulic eyinhloko kanye nepompo yokugcwalisa kabusha; I-valve yokuhlola i-cartridge enezintambo isetshenziselwa ukulawula ukuvulwa noma ukusika kwesifunda samafutha; Ivalvu yokumisa yohlobo lwepulaki enentambo isetshenziselwa ukuxhuma izimbobo zikawoyela ezi-A kanye ne-B lapho isistimu yehluleka, ukuze kube lula ukudonsa noma ukudonsa kwemishini yokwakha; Isikulufu esifaka i-valve yokunciphisa ingcindezi ehlukile sisetshenziselwa ukulungisa ingcindezi yokuphuma kwepompo ukuze ishintshe nengcindezi yomthwalo. Ngokuqhubeka okuqhubekayo kobuchwepheshe be-valve ye-cartridge ene-threaded cartridge valve, iye yathuthukiswa i-valve esebenza ngezindlela eziningi eklanyelwe iphampu, ehlanganisa imisebenzi yama-valve angu-4, njenge-valve yokusiza i-cartridge, i-valve yokuhlukanisa i-cartridge ehlukanisiwe, i-valve yokuhlola i-cartridge enentambo kanye i-valve yeglobu ye-cartridge enentambo.

2.2 Ukufakwa kwe-hydraulic motor

Ama-valve e-cartridge anemicu nawo avame ukusetshenziswa kuma-hydraulic motors (ikakhulukazi ama-motor avaliwe). Isakhiwo se-motor eguquguqukayo evaliwe inama-valve e-cartridge amane ahlanganiswe kuwo. I-valve yokufaka isikulufa yokufaka i-screw isetshenziselwa ukulungisa ukucindezela kokushintsha kwamafutha kwesistimu; I-valve yokufaka i-shuttle ye-threaded isetshenziselwa ukwethula uwoyela ocindezelayo ohlangothini lwengcindezi ephezulu ungene echwebeni elingu-P levalvu yokulawula isiqondiso sogesi; Ivalvu yokulawula indlela kawoyela enemicu isetshenziselwa ukulawula ukususwa kwemoto, faka i-valve ye-shuttle yendlela-ntathu enemicu emithathu, eyaziwa nangokuthi i-threaded insert hot oil shuttle valve, exhunywe kuzo zombili iziphetho zemotor evaliwe. Ukudluliswa okuhle nokubi kwesistimu kuqinisekisa ukuthi uhlangothi lwengcindezi ephezulu lunenani elithile lamafutha emuva ethangini ukuze kuzuzwe ukupholisa iluphu evaliwe.