Excavator solenoid valve yashyizeho 423-4562 ikigereranyo cya solenoid valve

Ihame rya electromagnetic ijyanye na valve ikora no gutahura:

Igenzura rya valve rishobora kugabanywa muburyo bubiri:
Imwe ni uburyo bwo guhinduranya: haba gufungura byuzuye cyangwa gufunga byuzuye, umuvuduko wogutemba ni munini cyangwa muto, ntamwanya uhari, nka electromagnetic isanzwe binyuze mumibande, electromagnetic reversing valves, electro-hydraulic reversing valves.
Ibindi ni ugukomeza kugenzura: icyambu cya valve kirashobora gukingurwa ukurikije ibikenewe kurwego urwo arirwo rwose rwo gufungura, bityo bikagenzura ingano yimigezi inyuramo, iyo mibande ifite igenzura ryintoki, nkibikoresho bya trottle, ariko kandi bikagenzurwa na elegitoronike, nkuburinganire. indangagaciro, servo.
Intego rero yo gukoresha valve iringaniye cyangwa servo valve ni: kugera kugenzura kugenzura ukoresheje igenzura rya elegitoronike (birumvikana ko nyuma yimiterere yimiterere ishobora no kugera kugenzura umuvuduko, nibindi), kubera ko ari ugukurikirana, hagomba kubaho gutakaza ingufu, servo valve nizindi valve ziratandukanye, gutakaza ingufu kwayo ni byinshi, kuko ikeneye urujya n'uruza kugirango ikomeze imirimo yumuzenguruko wa peteroli ibanziriza icyiciro.

Ihame ryakazi rya solenoid valve

Ishingiye ku ihame rya solenoid on-off valve: iyo amashanyarazi azimye, isoko ikanda intoki imbere yintebe, bigatuma valve ifunga. coil
Iyo amashanyarazi akoreshejwe, ingufu za electromagnetique zabyaye zitsinda imbaraga zimpeshyi kandi zikazamura intangiriro, bityo zifungura valve. Ikigereranyo cya solenoid igereranya igira icyo ihindura kumiterere ya valve ya solenoid: itanga uburinganire hagati yingufu zimpanuka nimbaraga za electromagnetique munsi yumuriro wose. Ingano yumuyaga wa coil cyangwa ubunini bwingufu za electromagnetique bizagira ingaruka kuri plunger stroke no gufungura valve, kandi gufungura valve (gutemba) hamwe na coil ya coil (ikimenyetso cyo kugenzura) numubano mwiza wumurongo.
Gukora muburyo butaziguye solenoid valve itemba munsi yintebe. Ikigereranyo gitemba kiva munsi yintebe, kandi icyerekezo cyingufu ni kimwe nimbaraga za electronique, kandi bitandukanye nimbaraga zamasoko. Kubwibyo, birakenewe gushiraho igipimo ntarengwa kandi ntarengwa cyo gutembera gihuye nurwego rukora (coil current) muri reta ikora. Ikigereranyo cya solenoid valve ya fluid ya Drey irafunzwe (NC, muburyo busanzwe bufunze) mugihe amashanyarazi azimye.