I-Excavator solenoid valve hydraulic pump 12V 25/974628 ivalve ye-cartridge enentambo

Amavalvu e-hydraulic screw cartridge valves akhiqizwa ngeminyaka yawo-1950s, akhula ngeminyaka yawo-1970s, futhi kancane kancane athuthuka aba cishe zonke izinhlobo zamavalvu amboza isiqondiso, ukulawula ingcindezi, ukulawulwa kokugeleza, namavalvu okucindezela okuqhathanisa, amavalvu okulawula ukugeleza, ama-proportional control valves. , njll., ukwakha uhlelo oluzimele. Inezinzuzo zesayizi encane, isakhiwo esihlangene, ukuvuza okuncane kwangaphakathi, isicelo esivumelana nezimo, intengo ephansi, ukufakwa okulula nokugcinwa, futhi isetshenziswa kabanzi emishinini yokwakha.

Isingeniso se-hydraulic screw cartridge valve

I-Hydraulic screw cartridge valve ibizwa nangokuthi i-screw cartridge valve, indlela yayo yokufaka iwukuba isikulufa ngqo kujeke we-valve block, ukufakwa nokuqaqa kulula futhi kuyashesha, ngokuvamile ngomkhono we-valve, umgogodla we-valve, umzimba we-valve, izimpawu, izingxenye zokulawula. (isihlalo sasentwasahlobo, intwasahlobo, isikulufu sokulungisa, umzimba kazibuthe, ikhoyili kagesi, iwasha yasentwasahlobo, njll.) ukwakheka. Ngokuvamile, umkhono we-valve kanye nomgogodla we-valve kanye nengxenye eyisiyingi yomzimba we-valve kukhiywa ebhulokhini le-valve, kanti wonke umzimba we-valve ungaphandle kwebhulokhi ye-valve. Ukucaciswa ama-valve e-cartridge amabili, amathathu, amane namanye anentambo, ububanzi busuka ku-3 mm ukuya ku-32 mm, ukucindezela okukhulu kuze kufike ku-63MPa, ukugeleza okuphezulu okungu-760L/min. Ama-valve aqondisayo ahlanganisa i-valve yokuhlola, i-hydraulic control check valve, i-shuttle valve, i-hydraulic reversing valve, i-valve yokubuyisela emuva, i-solenoid slide valve, i-solenoid ball valve, njll. I-valve yokukhulula umehluko, i-valve ezwelayo yokulayisha, njll. I-valve yokugeleza ine-valve ye-throttle, i-valve elawula isivinini, i-shunt yokuqoqa i-valve, i-valve yokuqala njalonjalo.