KDRDE5K-31/30C50-123 YN35V00054F1 SK200-8 hydraulic pump solenoid valve

Kudzora nheyo yeproportional solenoid valve
Proportional solenoid valve is a special control solenoid valve, mutemo wayo wekutonga ndeye kudzora kuvhurwa kwevhavha kuburikidza nekunze kwekuisa chiratidzo chekuraira, kuitira kuti kudzora kuyerera uye kumanikidza nguva dzose kuchengetedza chikamu chakafanana sechiratidzo chekuraira. Inoshandisa teknolojia ye "position feedback", iyo inogona kunyatsogadzirisa nzvimbo yevhavha maererano nechiratidzo chekudzora kuyerera, kuitira kuti iwane zvakakodzera kutonga zvinodiwa, saka inoshandiswa zvakanyanya mukugadzirisa hydraulic system control.
Musimboti mukuru weiyo proportional solenoid vharafu ndeiyi: inoyerera inodzora chiratidzo uye simba rekutonga rinoshandiswa sesimba sosi yemagetsi coil kugadzira iyo magetsi.
Simbi inodzora kuvhurwa kwevhavha, saka kuvhurwa kwevhavha kunenge kuenzana nehukuru hwechiratidzo chekudzora kuyerera. Maererano nekuyerera kwakasiyana-siyana, nzvimbo imwe neimwe yekutonga ine chiyero chakasiyana chekuyerera, iyo inodyiswa zvakare kune inoyerera inoyerera, iyo inoyerera inogona kugadzirisa nzvimbo yevhavha maererano nechiratidzo chekubuda kwehukuru hwakafanana nekuyerera pano, kuitira kuti uwane kunyatso kudzora zvinodiwa.
Nheyo yekudzora yeiyo proportional solenoid valve inonyanya kuve nezvikamu zvitatu: chekutanga ndechekuti kuchinjika kwechiratidzo chemagetsi kunokanganisa kuvhurwa kwevhavha.
Degree; Chechipiri ndechekudzora kutenderera kwevharuvhu kuburikidza nemagetsi emagetsi, uye chechitatu kudzora dhigirii yekuvhura yevhavha zvinoenderana nekutenderera kwevhavha, uyezve kupfuudza chiratidzo chemhinduro kune inoyerera controller kuti iwane kutonga. yekuyerera.
Maitiro ekushanda kweiyo proportional solenoid valve inogona kupfupikiswa sematanho mana. Kutanga, simba rekushandisa rinogara rakagadzikana, uye ipapo chiratidzo chekuenzanisa chinowanikwa kubva kumutongi uye chinoparidzirwa kune proportional solenoid valve;
Chechipiri, iyo proportional control signal inoshandurwa kuita electromagnetic force excitation, nokudaro ichidzora kutenderera kwevhavha;
Chechitatu, maererano nekutenderera kwevhavha yekudzora dhigirii yekuvhura yevhavha, uyezve mhinduro kumutongi,
Chechina, maererano nechiratidzo chemhinduro kugadzirisa chitubu chevhavha, kuitira kuti uwane kutonga kwakarurama kwedhigirii yekuvhura valve.