Likarolo tsa Excavator 328-4314 C7 Solenoid valve bakeng sa Carter 962H 962K 966H 972H

Mefuta le mefuta ea li-valve tsa electro-hydraulic proportional bakeng sa mechini ea kaho
Li-valve tsa electro-hydraulic proportional valves li kenyelletsa li-valve tsa ho phalla tse lekanang, li-valve tsa khatello e lekanang le li-valve tsa tsela e lekanang. Ho latela litšoaneleho tsa ts'ebetso ea hydraulic ea mochini oa kaho, ho na le mefuta e 'meli ea li-valve tsa electro-hydraulic proportional: e' ngoe ke spiral cartridge proportional valves, 'me e' ngoe ke li-valve tsa proportional tsa li-slide.

The spiral cartridge valve ke karolo e ileng ea lokisa electromagnetic proportional cartridge leboteng la kopano ea potoloho ea oli ka khoele. The spiral cartridge valve e na le litšobotsi tsa tšebeliso e bonolo, ho boloka liphaephe le theko e tlaase, joalo-joalo E 'nile ea sebelisoa ka ho fetisisa le ho feta mechine ea kaho lilemong tsa morao tjena.
Mofuta o tloaelehileng oa spiral cartridge mofuta oa proportional valve o na le mefuta e 'meli, e meraro, e mene le e mengata ea li-pass, tse peli tse lekanang le li-valve ke haholo-holo proportional throttle valve, hangata e kopantsoe le likarolo tse ling ho etsa valve e kopantsoeng, phallo, taolo ea khatello; Valofo ea mahlakore a mararo haholo-holo ke valve e fokotsang khatello, hape ke valve e lekanang e sebelisoang haholo tsamaisong ea hydraulic mechanical hydraulic system, eo haholo-holo e tsamaisang potoloho ea oli ea sefofane ea hydraulic multi-way valve.

Sesepa sa ho fokotsa khatello ea likarolo tse tharo se ka nkela sebaka sa tloaelo sa ho fokotsa khatello ea maikutlo, se nang le maemo a feto-fetohang le ho nepahala ha taolo ho feta sephahla sa mofofisi. E ka etsoa ka mokhoa oa proportional servo control manual multi-way valve joalokaha ho bontšoa ho Setšoantšo sa 1. Ho ea ka lipontšo tse fapaneng tsa ho kenya letsoho, valve e fokotsang khatello e etsa hore piston ea tlhahiso e be le khatello e fapaneng kapa lebelo la phallo ho finyella taolo e lekanang ea ho falla ha mefuta e mengata. - spool ea tsela ea valve. Li-valve tsa proportional tsa "screw cartridge" tsa litsela tse 'nè kapa tse ngata li lumella motho ka mong ho laola sesebelisoa se sebetsang.