Dab tsi yog hom ntawm reversing li qub rau kev txhaj tshuaj molding machine?
Raws li kev khiav hauj lwm txoj kev, muaj cov kev taw qhia cov khoom siv kev sib txuas, kev sib txuas ntawm qhov kev sib txuas ntawm lub tshuab valve, electromagnetic directional valve, hydraulic directional valve thiab electro-hydraulic directional valve.In hydraulic kev sib tsoo ntawm txhaj tshuaj molding tshuab, electromagnetic commutation valve siv ntau dua.