Valavu ya Hydraulic yosinthira valavu yosinthira molingana ndi solenoid 9258047

Kodi pali kusiyana kotani pakati pa proportional solenoid valve ndi electroproportional valve?

Choyamba, makhalidwe a awiriwa ndi osiyana:
1. Makhalidwe a valve yofananira: kufalitsa chizindikiro chamagetsi kosavuta, kuwongolera kosavuta kwakutali; Imatha kuwongolera mosalekeza kukakamiza ndikuyenda kwa ma hydraulic system molingana kuti akwaniritse kuwongolera kwa malo, liwiro ndi mphamvu ya actuator ndikuchepetsa kusintha kwamphamvu; Kuchuluka kwa zigawo kumachepetsedwa ndipo dera lamafuta limakhala losavuta.
2. Makhalidwe a valve wamba (ndiko kuti, valavu wamba ya hydraulic) : zochita zosinthika, zochita zodalirika, kukhudzidwa kochepa ndi kugwedezeka pakugwira ntchito, phokoso lochepa, moyo wautali wautumiki; Pamene madzimadzi akudutsa mu valve hydraulic valve, kutaya kwapakati kumakhala kochepa; Pamene khomo la valve latsekedwa, ntchito yosindikiza ndi yabwino, kutuluka kwamkati kumakhala kochepa, palibe kutuluka kunja; Gawo lolamulidwa (kupanikizika kapena kutuluka) ndilokhazikika, ndipo kusintha kuli kochepa ndi kusokoneza kwakunja.
Chachiwiri, awiriwa amagwiritsidwa ntchito mosiyana:
1. Cholinga cha valavu yofananira: Vavu yofananira imapangidwa ndi DC proportional electromagnet ndi hydraulic valve. Pakatikati pakuwongolera kosalekeza kwa ma valve ofananira ndi ma electromagnetic proportional. Pali mitundu yambiri yamagetsi ofananirako, koma mfundo yogwira ntchito ndiyofanana. Zonse zimapangidwa molingana ndi zofunikira zowongolera ma valve olingana.
2. Kugwiritsiridwa ntchito kwa ma valve wamba: kulamulidwa ndi mafuta okakamiza a valve yogawa, nthawi zambiri amaphatikizidwa ndi valavu yamagetsi yamagetsi, angagwiritsidwe ntchito kuwongolera patali pamayendedwe amafuta, gasi ndi mapaipi amadzi pama station amagetsi. . Amagwiritsidwa ntchito ngati clamping, control, lubrication ndi zina zozungulira mafuta.