Loader excavator accessories 201-0950 solenoid valve assembly

Electromagnetic proportional valve kushanda musimboti uye kuona:

Valve control yekuyerera inogona kukamurwa kuva marudzi maviri:
Imwe ndeye switch control: ingave yakavhurika zvizere kana kuvharwa zvakazara, mwero wekuyerera ungave wakakura kana diki, hapana nzvimbo yepakati, seyakajairwa magineti emagetsi kuburikidza nemavharuvhu, mavharuvhu ekudzosera emagetsi, electro-hydraulic reversing valves.
Imwe yacho inoramba ichidzora: chiteshi chevhavha chinogona kuvhurwa zvichienderana nekudiwa kwechero dhigirii rekuvhura, nekudaro kudzora saizi yekuyerera kuburikidza, mavharuvhu akadaro ane manyorero ekutonga, senge throttle mavharuvhu, asi zvakare anodzorwa nemagetsi, senge proportional. mavharuvhu, servo mavharuvhu.
Saka chinangwa chekushandisa proportional valve kana servo valve ndeye: kuwana kuyerera kwekutonga nemagetsi kutonga (zvechokwadi, mushure mekuchinja kwemaitiro kunogonawo kuwana kudzvinyirira kutonga, nezvimwewo), sezvo iri throttling control, panofanira kuva nekurasikirwa kwesimba, servo. vharafu nemamwe mavharuvhu akasiyana, kurasikirwa kwayo kwesimba kwakakura, nekuti inoda kumwe kuyerera kuchengetedza basa reiyo pre-stage control oil circuit.

Iyo huru yeValve yeValve vharuvharu vharuvhu pane kudzoreredza vharuvhu rekusvina, asi kudzoreredzwa kweiyo magetsi emagetsi. zvakada kufanana neelectro-hydraulic reversing valve, asi pre-stage valve ye electro-hydraulic reversing valve is solenoid reversing valve, uye pre-stage valve yeservo valve is a nozzle baffle valve or jet pipe valve ine zviri nani. dynamic maitiro.
Izvi zvinoreva kuti, iyo huru yevhavha yevhavhavha yevhavha inodzorwa nekubuda kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhangana, uye kudzvinyirirwa kwepre-stage valve kunobva pakupinza p yevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha servo, kana kudzvinyirirwa kwep. chiteshi hachina kukwana, iyo pre-stage vharafu haigone kuburitsa yakakwana kumanikidza kusimudzira huru spool chiito.