Sekhahla sa solenoid valve 25-220992hydraulic pump proportional solenoid valve

Mofuta oa li-valve tse lekanang
Karohano ho latela mokhoa oa proportional valve control e bolela karohano ho latela mokhoa oa phetolo ea motlakase le mochini ka har'a valve ea taolo ea sefofane ea proportional valve, mme karolo ea taolo ea motlakase e na le mefuta e fapaneng e kang proportional electromagnet, torque motor, DC. servo motor, joalo-joalo.
(1) Mofuta oa motlakase
Mofuta oa electromagnetic o bua ka valve e lekanang e sebelisang electromagnet e lekanang e le ntho ea phetoho ea mochini oa motlakase, 'me motlakase o lekanang o fetola lets'oao la hona joale la ho kenya matla le tlhahiso ea lets'oao la mochini. Ebe u laola khatello, phallo le litekanyetso tsa tataiso.
(2) Mofuta oa motlakase
Mofuta oa motlakase o bua ka valve e lekanang e sebelisang DC servo motor e le sesebelisoa sa phetoho ea motlakase, 'me koloi ea DC servo e tla kenya lets'oao la motlakase. Fetolela ho lebelo la motsamao o potolohang, ebe o sebelisa screw nut, rack rack kapa sesebelisoa sa phokotso sa gear CAM le mochini oa phetoho, matla a phallo le phalliso, taolo e eketsehileng ea li-parameter tsa hydraulic.
(3) electrohydraulic
Mofuta oa electro-hydraulic o bolela valve e lekanang le sebopeho sa koloi ea torque le baffle ea nozzle e le sethala sa taolo ea mofofisi. Kenya mats'oao a fapaneng a motlakase ho enjene ea torque, 'me u phahamisoe kapa ho falla ha angular ka moferefere o hokahantsoeng le eona (ka linako tse ling seqha sa mochini oa torque ke moferefere), fetola sebaka se pakeng tsa moferefere le nozzle, e le hore ho hanyetsa phallo ea oli. ea nozzle e fetotsoe, ebe o laola li-parameter tsa ho kenya.