Dizilo Fuel Sefa yolekanitsa madzi nayiloni maziko amadzi

Mutu: Zofunika Kwambiri pa Mapampu Ogwiritsidwa Ntchito Pamanja

Mapampu oyendetsedwa ndi manja nthawi zambiri amagwiritsidwa ntchito pazinthu zomwe zimafuna kupopera pamanja zamadzimadzi, monga mafuta, petulo, ndi madzi. Amapereka maubwino angapo, kuphatikiza kunyamula, kugwiritsa ntchito mosavuta, komanso kukonza pang'ono. M'nkhaniyi, tikambirana zofunikira za mapampu ogwiritsidwa ntchito ndi manja.Choyamba, mapampu ogwiritsidwa ntchito ndi manja amapangidwa kuti athe kunyamula komanso kugwiritsa ntchito mosavuta. Ndiophatikizana komanso opepuka, kuwapangitsa kukhala oyenera kugwiritsa ntchito zosiyanasiyana zomwe zimafunikira kuyenda. Ndiwosavuta kugwiritsa ntchito, zomwe zimafuna kuyesetsa pang'ono kupopera madzi ndi chogwirira kapena lever. Izi zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito kumadera akutali kapena kumene magetsi alibe.Chachiwiri, mapampu ogwiritsidwa ntchito ndi manja amamangidwa ndi zipangizo zolimba zomwe sizingawonongeke. Amapangidwa kuti athe kupirira zovuta zogwiritsidwa ntchito pafupipafupi, nyengo yovuta, komanso kukhudzana ndi mankhwala. Mapampu amapangidwa kuchokera kuzinthu monga chitsulo choponyedwa, aluminiyamu, kapena chitsulo chosapanga dzimbiri, ndipo amakhala ndi zisindikizo ndi gaskets zomwe zimalepheretsa kutuluka. Zimaphatikizapo mapampu a diaphragm, mapampu a pistoni, ndi mapampu a rotary. Mapampu a diaphragm ndi abwino kwa zakumwa zomwe zimakhala ndi tinthu tating'onoting'ono kapena komwe kumafunika kudzipangira tokha. Mapampu a pistoni ndi oyenerera kugwiritsa ntchito mphamvu zambiri, pamene mapampu ozungulira ndi abwino kuti asamutsire madzi a viscous. Amabwera ndi ma valve ochepetsa kuthamanga omwe amalepheretsa kupanikizika kwambiri komanso kuteteza kuwonongeka. Amakhalanso ndi ma valve owunika omwe amalepheretsa kubwereranso, kuonetsetsa kuti madzi amadzimadzi amangoyenda njira imodzi.Potsirizira pake, mapampu ogwiritsidwa ntchito ndi manja amafunikira chisamaliro chochepa, kuwapanga kukhala osankha mtengo. Sizifuna magetsi kapena mota, ndipo zili ndi magawo ochepa osuntha omwe amafunikira mafuta kapena kusinthidwa. Kuyeretsa nthawi zonse ndi kuyang'anitsitsa mapampu kumapangitsa kuti pakhale ntchito yabwino komanso moyo wautali. Amabwera m'njira zosiyanasiyana zopopera ndipo amapereka zinthu zotetezera zomwe zimatsimikizira kuti zikugwira ntchito bwino. Ndi zofunika kukonzanso otsika, iwo ndi njira yotsika mtengo yogwiritsira ntchito zomwe zimafuna kupopa kwamadzi pamanja.