Pampu ya hydraulic ndi gawo lamphamvu la hydraulic system.Imayendetsedwa ndi injini kapena mota yamagetsi.Imayamwa mafuta kuchokera mu tanki yamafuta a hydraulic, imapanga mafuta opondereza ndikutumiza ku actuator.Pampu ya hydraulic imagawidwa kukhala pampu ya giya, pampu ya plunger, pampu ya vane ndi pampu yowononga malinga ndi kapangidwe kake.
Mfundo yogwiritsira ntchito pampu ya hydraulic
Mfundo yogwiritsira ntchito pampu ya hydraulic ndi yakuti kayendetsedwe kameneka kamabweretsa kusintha kwa mphamvu ya pampu, potero kukakamiza madzimadzi kuti madziwo azikhala ndi mphamvu.Chofunikira ndichakuti chipinda chapampu chimakhala ndi kusintha kwa voliyumu kosindikizidwa.
Pampu ya hydraulic ndi mtundu wa hydraulic component womwe umapereka madzi opanikizidwa kuti apereke ma hydraulic.Ndi mtundu wa mpope.Ntchito yake ndikusintha mphamvu zamakina zamakina amagetsi (monga ma mota amagetsi ndi injini zoyatsira mkati) kukhala mphamvu yamadzimadzi.Kamera yake imayendetsedwa ndi injini kuti izungulira.
Kamera ikakankhira plunger m'mwamba, voliyumu yosindikizira yopangidwa ndi plunger ndi silinda imachepa, ndipo mafuta amatuluka mu voliyumu yosindikizira ndikutulutsidwa kumalo ofunikira kudzera pa valavu yoyendera.Kamuyo ikazungulira kumunsi kwa mpindikiroyo, kasupeyo amakakamiza pulane kuti ipite pansi kuti ipange vacuum, ndipo mafuta a mu thanki yamafuta amalowa mu voliyumu yotsekedwayo chifukwa cha kupanikizika kwa mumlengalenga.Kamera imakweza ndikutsitsa plunger mosalekeza, voliyumu yosindikiza imachepa ndikuwonjezeka nthawi ndi nthawi, ndipo pampu imayamwa mosalekeza ndikutulutsa mafuta.
Pali zinthu zambiri zomwe zimakhudza moyo wautumiki wa pampu ya hydraulic.Kuphatikiza pa mapangidwe ake a pampu ndi kupanga zinthu, zimagwirizananso ndi kusankha kwa zigawo zina zokhudzana ndi mpope (monga ma couplings, zosefera zamafuta, ndi zina zotero) ndi ntchito panthawi yoyesa.
Mutha dinani apa kuti mudziwe zambiri: China vane pampu.
Nthawi yotumiza: Dec-30-2021