TM70302 proportional solenoid valve Excavator solenoid valve

Mohlala oa tšebeliso ea electro-hydraulic proportional valve mochining oa kaho
Setšoantšo sa hydraulic system ea mofuta o itseng oa crane ea literaka, eo ho eona ho huloang feela karolo e amehang ea electro-hydraulic proportional valve. Mochini o amohela li-valve tse tharo tsa TECNORDTDV-4/3 LM-LS/PC proportional multi-way valve, mohala oa oli o utloang mojaro ka har'a li-valve tse tharo tsa spindle o tla khethoa khatellong e phahameng ea meroalo e meraro e sebetsang boema-kepeng ba taolo e hole ea liphallelo. valve, fetola khatello ea valve ea liphallelo, e le hore khatello ea pompo ea hydraulic e finyelle litlhoko tsa mojaro oa tsamaiso, ho finyella morero o itseng oa ho boloka matla. 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 mahlakore a mabeli e sa matlafatsoe, khatello ea mofofisi e amana le mochine oa sefofane oa decompression, 'me valve ea shuttle e khetha khatello e tsoang ho valve pilot manual ho laola valve ea phetoho ea tataiso ea hydraulic; Ha valve ea solenoid e nang le mahlakore a mabeli e matlafatsoa, ​​​​oli ea khatello ea mofofisi e lebisa ho valve ea sefofane sa "proportional decompression" ea litsela tse tharo, 'me valve ea shuttle e laola valve ea phetoho ea tataiso ea hydraulic.

Molao-motheo oa ho sebetsa, sebopeho le litšoaneleho tsa valve ea electro-hydraulic proportional proportional li hlahisoa ka bokhutšoanyane, 'me molao-motheo oa matšeliso le khatello ea khatello ea valve ea proportional e hlahlojoa le ho ithutoa. Lits'ebetso tse fapaneng tsa li-valve tsa electro-hydraulic proportional valve, haholo taolong ea sefofane le taolong e hole ea mochini oa kaho, li tšohloa. Electro-hydraulic proportional valve e bohlokoa haholo ho nolofatsa ts'ebetso ea mochini oa kaho, ho ntlafatsa ts'ebetso le ho nepahala ha ts'ebetso, le ho hlokomela ts'ebetso e bohlale.
'Me boholo bo ntseng bo eketseha ba ts'ebeliso bo tla etsa hore boemo ba botekgeniki ba lihlahisoa tsa mochini oa kaho bo be bohole,