chojambulira High Quality Proportional solenoid valavu 25/222913

     Zolakwika zofala za valavu ya solenoid 

Kuthamanga kwa mpweya kumayambitsa mpweya wosakwanira, zomwe zimapangitsa kuti zikhale zovuta kutsegula ndi kutseka valavu yokakamiza, chifukwa gasket yosindikizira yawonongeka kapena valavu ya spool yavala ndipo mikwingwirima yambiri imagwidwa. Polimbana ndi kulephera kwa valve solenoid ya makina osinthira, nthawi yoyenera iyenera kusankhidwa kuti igwirizane ndi valve solenoid ikatha mphamvu. Ngati kukonza sikungatheke mkati mwa kusiyana kosinthika, makina osinthira amatha kuyimitsidwa ndikugwiridwa modekha.

Kuyendetsa ndi kosiyana. Chida choyendetsa cha valavu yofananira ndi ma elekitiroma wofananira, ndipo choyendetsa cha valavu ya servo ndi mota yamphamvu kapena torque mota, ndipo magawo amachitidwe ndi osiyana. Hysteresis, chigawo chakufa chapakati, bandwidth, kulondola kusefera ndi mawonekedwe ena ndi osiyana, kotero nthawi zogwiritsira ntchito ndizosiyana, ma valve a servo ndi ma valve ogwirizana ndi servo amagwiritsidwa ntchito kwambiri pamakina otsekedwa otsekedwa, ma valve ofananira azinthu zina amagwiritsidwa ntchito makamaka potsegula kuzungulira. machitidwe owongolera ndi machitidwe otsekera othamanga.

Mphamvu yolowera ya valve yofananira ndi yayikulu, makamaka m'ma mazana a Ma mpaka 1 amp kapena kupitilira apo, pomwe mphamvu yolowera ya valve wamba ndi yaying'ono, makamaka mu makumi a MA; Kuwongolera kulondola kwa valavu yofananira ndi yotsika pang'ono, hysteresis ndi yaikulu kuposa ya valavu ya servo, ndipo kuwongolera kulondola kwa valve wamba kumakhala kwakukulu, koma zofunikira za mafuta ndizokwera.

Zimamveka kuchokera pamapangidwe kuti spool ya valve yofanana imayendetsedwa ndi mphamvu yamagetsi ndi mphamvu ya hydraulic ndi mphamvu ya masika, pamene valavu wamba imayenderana ndi kuthamanga kwa hydraulic, kotero kuti valavu yofanana ilibe phindu poyendetsa kutuluka kwakukulu ndi kuthamanga kwakukulu. Pali ma valve ofananira Z zopangidwa zoyambilira ndizotseguka, zomwe ziyenera kukhala chifukwa chake zimatchedwa ma valve ofananira.

Pogwiritsira ntchito, valavu wamba imagwiritsidwa ntchito kwambiri, osati kuti igwiritsidwe ntchito pa malo enieni, liwiro ndi kuwongolera kwina, komanso ndikuchitapo kanthu, kotero chiwongolero cha galimoto yomwe mumayendetsa ndi servo system, yomwe imakhala yovuta kukwaniritsa mavavu.