Kdrde5kr-31/40c50-213-T Yn35V00049f1 Kobelco Sk20-8 Small Arm Two Solenoid Valve

Mfundo yogwiritsira ntchito valavu ya hydraulic imachokera ku makina amadzimadzi ndi chiphunzitso chowongolera, ndipo maziko ake ali mu kayendedwe kachibale pakati pa pakati pa valve ndi thupi la valve. Pamene zizindikiro zoyendetsera kunja (monga zizindikiro zamagetsi, zizindikiro zamakina kapena ma hydraulic signals) zimagwira ntchito pa spool, spool idzagonjetsa mphamvu ya masika, kukangana ndi kukana kwina, zomwe zimapangitsa kusamuka, motero kusintha kukula kwa doko la valve kapena kutsegula ndi kutseka. boma. Kusintha kumeneku kumakhudza mwachindunji njira yoyendetsera, kuthamanga ndi kutuluka kwa mafuta a hydraulic, ndiyeno amazindikira kulamulira kwa hydraulic system. Mwachitsanzo, mu valve yotsogolera, kuzungulira kapena kumasulira kwa spool kungasinthe kayendedwe ka mafuta, kotero kuti actuator ikhoza kukwaniritsa kutsogolo kapena kubwerera kumbuyo; Mu valve yokakamiza, kutsegula kapena kutseka kwa spool kumagwiritsidwa ntchito poyendetsa kupanikizika kwa dongosolo kuti zitsimikizire kuti zimagwira ntchito bwino.