Mapampu a Plunger akubwezeranso mapampu abwino osamutsidwa.Amagawidwa m'mitundu inayi kawirikawiri: mapampu a simplex kapena mapampu a duplex;mapampu ochita molunjika kapena mapampu osalunjika;mapampu ogwira ntchito imodzi kapena mapampu awiri;ndi mapampu amagetsi.
Mapampu ena omwe amabwereranso amakhala ndi zoyenda mobwerezabwereza, amayendetsedwa ndi oyendetsa kwambiri.Amayendetsedwa ndi pistoni yobwerezabwereza kapena plunger.Plunger rodof pisitoni ya nthunzi imatha kulumikizidwa mwachindunji ndi pisitoni yamadzimadzi, ndipo imatha kulumikizidwa ndi mtengo kapena kulumikizana mwachindunji.
Pamapeto a mapampu amadzimadzi, mapampu a pistoni omwe amagwira ntchito mwachindunji amakhala ndi plunger imodzi, imayendetsedwa ndi ndodo ya mpope mwachindunji, imagwiranso ntchito pa pisitoni ndodo ndi mbali zina zowonjezera, ndipo imanyamula pisitoni ya malekezero amphamvu.
Mapampu osalunjika ndi injini yobwereza, yomwe imayendetsedwa ndi mtengo kapena kulumikizana ndi kulumikizana.
Pampu ya Simplex plunger, yomwe imatchedwanso single piston plunger pump.Pampu ya simplex plunger imakhala ndi silinda imodzi yamadzimadzi(pampu).Pampu ya duplex plunger ili ngati mapampu awiri amtundu wa simplex omwe amaikidwa pamaziko omwewo mbali ndi mbali.Kuyendetsa kwa ma pistoni kapena ma plungers a pampu ya duplex kumakonzedwa m'njira, pamene pistoni imodzi ili pamtunda wake pisitoni ina ili pansi, mosiyana.Poyerekeza ndi mpope wa simplex wa mapangidwe ofanana, makonzedwe amtunduwu amachulukitsa mphamvu ya pampu ya duplex.
Pampu ya plunger yomwe imagwira ntchito imodzi imatha kuyamwa, imatha kudzaza silinda yapampu pa sitiroko mbali imodzi, timayitcha kuti sitiroko yoyamwa.Ndipo pamene yamphamvu kubwerera sitiroko, akhoza kukakamiza madzi kuchokera mmenemo.Pampu ya plunger yochita kawiri ikutulutsa madziwo kumapeto kwa silinda, chifukwa imadzaza mbali imodzi ya silinda yamadzimadzi.
Nthawi yotumiza: Sep-20-2022