Zigawo zofukula za Sanyi Yuchai Pilot Safety Lock Solenoid Valve Coil

Kukana koyezedwa ndi inductance coil ya AC solenoid valve ndi DC kukana, osati inductance. Kukaniza kumatsimikiziridwa ndi kukana kwa waya wa enameled wa mafunde, ndipo valavu ya solenoid imayang'anira machitidwe a valve popanga mphamvu ya maginito kudzera mu induction ya electromagnetic. Valavu ya solenoid silingaweruzidwe molingana ndi kukana.

Kukaniza kwa koyilo ya valve solenoid kumadalira zofunikira za zida zomwe zimagwiritsidwa ntchito. Kukana kwakukulu, kumachepetsa kuyamwa, ndipo mosiyana.

Choncho, kukana kwa koyilo kuyenera kukwaniritsa zofunikira zogwiritsira ntchito zipangizo, ndipo palibe vuto la kukula ndi khalidwe la kukana.

Kukana kwa koyilo pazida zilizonse kumagwirizana ndi mphamvu yake ndi kutentha kwa ntchito, nthawi zambiri kuchokera ku ma ohm angapo kupita ku ma megaohm angapo. Nthawi zambiri, mtundu wa coil valve solenoid sungathe kuweruzidwa kuchokera kukana koyilo, koma kuchokera kuzinthu zomwe zimagwiritsidwa ntchito popanga.

Zoonadi, zazikulu zimakhala bwino, koma zazing'ono zimakhala bwino. Valavu ya Ac solenoid imagwira ntchito makamaka ndi reactance XL, yomwe ili ndi ubale wabwino ndi kuchuluka kwa koyilo. The static resistance R ya AC solenoid valve idzakhala yaying'ono kwambiri kuposa ya DC solenoid valve, ndiko kuti, waya adzakhala wochuluka ndipo chiwerengero cha kutembenuka chidzakhala chachifupi.

Malinga ndi mawonekedwe a mphamvu ya maginito, kukula kwa mphamvu ya maginito kumagwirizana mwachindunji ndi bwalo la mphamvu ya maginito induction intensity B. Kuchuluka komweku kumadutsa pa coil, B kudzakhala kwakukulu, kotero mphamvu yamaginito idzakhala yamphamvu. Kuchokera pamalingaliro opanga mphamvu, kukana R kwa koyilo yochepetsera ndikolondola ngati mphamvu ikuyenera kukhala yayikulu.

Inde, zimadaliranso zosowa zenizeni. Ngati mphamvuyo ndi yaikulu, kutayika kudzakhala kwakukulu, ndipo voliyumu idzakhala yaikulu, malingana ndi kufunikira.

Ma valve omwe amagwiritsidwa ntchito kwambiri ndi awa: valavu ya gawo limodzi, valavu yotetezera, valavu yolowera, hydraulic ndi pneumatic valve, valve yoyendetsa liwiro, ndi zina zotero.

Mwachitsanzo, ma hydraulic control mu fakitale amagwiritsa ntchito ma valve solenoid.