TM70301 proportional solenoid valve hydraulic pump excavator accessories

The screw cartridge proportional valve ke karolo ea cartridge e kopantsoeng ea electromagnetic proportional cartridge e kentsoeng leboteng la kopano ea potoloho ea oli. Sesepa sa "screw cartridge valve" se na le litšobotsi tsa tšebeliso e feto-fetohang, ho boloka liphaephe le ho thehoa ha lehong le 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 proportional valve o na le li-valve tse peli, tse tharo, tse 'nè le tse ngata, tse peli, tse nang le likarolo tse peli tsa proportional proportional throttle valve, hangata likarolo tsa eona li kopane ho etsa valve e kopantsoeng, phallo, taolo ea khatello; Lihokelo tse tharo
The proportional valve ke eona e ka sehloohong e fokotsang khatello, eo hape e leng eona valve e sebelisoang ka ho fetesisa tsamaisong ea hydraulic mechanical hydraulic system, e tsamaisang haholo potoloho ea oli ea hydraulic multiway valve pilot. 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 o lekanang oa ho laola servo manual ea litsela tse ngata joalokaha ho bontšoa ho Setšoantšo sa 1. Ka lipontšo tse fapaneng tsa ho kenya letsoho, valve e fokotsang khatello e etsa hore piston ea phallo e be le khatello e fapaneng kapa lebelo la phallo ho finyella taolo e lekanang ea ho falla ha mefuta e mengata. tsela valve spool. Li-valve tsa proportional tsa screw cartridge tsa litsela tse 'ne kapa tse ngata li ka laoloa ka bonngoe bakeng sa sesebelisoa se sebetsang.
Mofuta oa slide valve proportional valve, o tsejoang hape e le valve ea ho tsamaisa, ke e 'ngoe ea likarolo tsa mantlha tsa sistimi ea hydraulic ea mobile, e ka hlokomelang tataiso le taolo ea phallo ea valve e kopaneng.
Electro-hydraulic slide valve proportional multiway valve ke ntho e batlang e le e loketseng ea electro-hydraulic conversion control, e boloka ts'ebetso ea mantlha ea li-valve tsa multiway, empa hape e eketsa boemo ba ts'ebetso ea ts'ebetso ea motlakase e lekanang le ts'ebetso ea mojaro le mekhoa e meng e tsoetseng pele ea taolo, ke lisebelisoa tse ncha tsa ho aha li-valve tsa mochini oa kaho.
Ka lebaka la ho nahanela litšenyehelo tsa tlhahiso le litlhoko tsa ho nepahala ha taolo ea mochini oa kaho ha se litšoaneleho tse phahameng, valve ea proportional multi-way ha e na sensor ea phalliso, e nang le ts'ebetso ea elektroniki ea ho lemoha le ho lokisa liphoso. Ho falla ha spool ho angoa habonolo ke ho fetoha ha khatello ho bakoang ke liphetoho tsa mojaro, 'me ho hlokomeloa pono e hlokahalang ho netefatsa ho phethoa ha ts'ebetso nakong ea ts'ebetso. Taolo ea elektronike, ts'ebetso ea ho laola hole e lokela ho ela hloko haholoanyane tšusumetso ea tšitiso ea kantle. Haufinyane tjena, ka nts'etsopele ea theknoloji ea elektroniki, batho ba ntse ba sebelisa liphutheloana tse ngata tsa kahare
Li-sensor tsa displacement tse kang dynamic transformer (LDVT) li sebelisetsoa ho lemoha motsamao oa boemo ba spool le ho hlokomela taolo e koetsoeng ea ho falla ha spool. Valve ena e kopantsoeng haholo e nang le proportional valve e na le valve ea solenoid proportional, sensor ea boemo ba maikutlo, amplifier ea drive le li-circuits tse ling tsa elektroniki.