Excavator solenoid valve 207-6806 Hydraulic pombi proportional solenoid vharafu 950G 962G 966G

Mashandisirwo akajairika eiyo proportional solenoid mavharuvhu

Flow control valve is proportional solenoid valve, kuburikidza nekutonga kweproportional electromagnetic
Kuyerera kwevhavha kunogona kudzorwa nenzira dzakasiyana-siyana, kureva, kuyerera
Ivhavha haigoni kudzora chiyero chekuyerera chete, asiwo kutonga kudzvinyirira, tembiricha, nezvimwe
Mienzaniso yezvakajairwa kushandiswa kwemavharuvhu e solenoid ndeaya anotevera.
Kudzora actuator (static pressure control)
Mavharuvhu maviri akaenzana solenoid anodzorwa kune pneumatic dhiraivha (piston mavharuvhu, masilinda
Etc.) mhepo. Iyo PID controller inosarudza kuti ndeipi chiyero chesimba chinofanira kuvhurwa
A magnetic valve. Iyo controller inoisa chiratidzo chekutyaira kuburikidza neyakafanana solenoid valve, nekudaro
Ita kuti kukosha kwemaitiro kuwirirane neyakapihwa seti kukosha.

Proportional pressure valve analysis uye kubvisa nekuti proportional pressure valve inongori pahwaro hwevhavha yakajairwa, mubato unodzora unotsiviwa neproportional electromagnet.

Nokudaro, kukanganisa kwakasiyana-siyana kunokonzerwa nevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhare,inozogadzirawo yakajairwa kukonzeresa kukonzeresa vharafu uye nzira dzekubvisa dzinoshanda zvizere kune inoenderana proportional pressure valve (yakadai seyakafashukira yechikadzi inoenderana proportional vharafu), inogona kutumirwa. kuti for processing.  

Maitiro ekushanda kweiyo proportional solenoid valve inogona kupfupikiswa sematanho mana.

Kutanga, iyo magetsi inogara yakagadzikana, uye ipapo iyo proportional control chiratidzo inowanikwa kubva kune controller uye inotumirwa kuneproportional 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.

Nheyo yekudzora yeiyo proportional solenoid valve ine zvinhu zvitatu zvakakosha:

Kutanga, kushanduka kwechiratidzo chemagetsi kunokanganisa dhigirii yekuvhura yevhavha;

Chechitatu ndechekudzora dhigirii yekuvhura yevhavha zvinoenderana nekutenderera kwevhavha, uye wobva wapfuudza iyo mhinduro yechiratidzo loop kune inoyerera controller kuti iwane kutonga kwekuyerera.