Lisebelisoa tsa Excavator 225-0300 karo-karolelano ea lisebelisoa tsa mochini oa kaho ea valve ea solenoid

 Tšebeliso ea electro-hydraulic proportional valve mochining oa kaho hydraulic system diagram ea mofuta o itseng oa crane ea literaka, ke likarolo tse amehang feela tsa electro-hydraulic proportional valve tse huloang setšoantšong.

Mochini o sebelisa likotoana tse 3 tsa TECNORD TDV, 4/3 LM, LS/PC mofuta oa proportional multi-way valve, mohala o utloang oli 3 li-spindle valves li tla khethoa khatellong e phahameng ea meroalo e 3 ea mosebetsi ho ea koung ea taolo e hole ea liphallelo. valve, fetola khatello ea valve ea liphallelo, e le hore khatello e hlahisoang ke pompo ea hydraulic e finyella litlhoko tsa mojaro oa tsamaiso e ka finyella ho boloka matla a itseng.

Matšeliso a khatello ea potoloho ea oli e etsa hore phallo ea valve e 'ngoe le e' ngoe e amane feela le ho buloa ha valve, 'me ha ho letho le amanang le mojaro,' me mojaro o jereng poleiti ea valve ha o amane le eona, e le hore lebelo la mojaro le ka khona. ho laolwa ka ho rata tlasa mojaro ofe kapa ofe.

Mohlala oa taolo ea tataiso le electro-hydraulic proportional pilot ea kharafu ea bulldozer.
Ha valve ea solenoid e nang le litsela tse peli e sa matlafatsoe, khatello ea mofofisi e hokahane le valve ea sefofane sa "decompression pilot", 'me valve ea shuttle e khetha khatello e tsoang ho valve pilot manual ho laola valve ea phetoho ea tataiso ea hydraulic: ha tse peli- tsela ea litsela tse tharo tsa solenoid valve e matlafatsoa, ​​​​mokhanni oa khatello ea oli ea mofofisi e lebisa ho valve ea sefofane sa "proportional decompression", 'me valve ea shuttle e laola valve ea phetoho ea tataiso ea hydraulic.