Iyo inotsamira pane inodzokorodza kufamba kweiyo plunger muhumburumbira kuti ichinje vhoriyamu yekamuri yakavharwa yekushanda kuti ione kunyura kwemafuta uye kudzvanywa kwemafuta.Iyo pombi yeplunger ine mabhenefiti eiyo yakakwira yakatemerwa kudzvanywa, compact chimiro, kushanda kwakanyanya uye nyore kuyerera kuyerera.Mapombi episton anoshandiswa zvakanyanya mukumanikidza kwakanyanya, kuyerera kukuru uye nguva uko kuyerera kunoda kugadziriswa, senge hydraulic presses, engineering michina uye ngarava.
Mapombi episton anowanzo kupatsanurwa kuita imwechete plunger pombi, horizontal plunger pombi, axial plunger pombi uye radial plunger pombi.
pombi imwe chete
Izvo zvimiro zvemukati zvinonyanya zvinosanganisira eccentric vhiri, plunger, chitubu, silinda muviri, uye maviri-imwe nzira mavharuvhu.Vhoriyamu yakavharwa inoumbwa pakati pe plunger uye bore ye cylinder.Kana eccentric vhiri rikatenderera kamwe chete, plunger inodzokera kumusoro nekudzika kamwe chete, yoenda pasi kuti itore oiri, uye yokwira kumusoro kuti ibudise oiri.Huwandu hwemafuta anoburitswa pakuchinja kwepombi kunonzi kusimuka, uye kutamiswa kunongoenderana nemaitiro epombi.
Horizontal plunger pombi
Iyo horizontal plunger pombi inoiswa padivi nepadivi nemaplungers akati wandei (kazhinji 3 kana 6), uye crankshaft inoshandiswa kusundira yakananga plunger kuburikidza nekubatanidza tsvimbo inotsvedza kana eccentric shaft kuti iite kudzoreredza kufamba, kuti uone kusveta uye. kubuda kwemvura.hydraulic pombi.Ivo zvakare vese vanoshandisa mavharuvhu-mhando yekuyerera ekuparadzira zvishandiso, uye mazhinji acho ari ehuwandu pombi.Mapombi emulsion mumugodhi wemarasha hydraulic tsigiro masisitimu anowanzo horizontal plunger pombi.Iyo emulsion pombi inoshandiswa mumeso emigodhi yemarasha kuti ipe emulsion yerutsigiro rwehydraulic.Iyo yekushanda musimboti inotsamira pakutenderera kwe crankshaft kutyaira piston kuti idzorere kuti ione kusveta kwemvura uye kubuda.
Axial piston pombi
Iyo axial piston pombi ipombi yepiston umo inodzokororwa kutungamira kwepiston kana plunger inofambirana nepakati axis yecylinder.Iyo axial piston pombi inoshanda nekushandisa shanduko yevhoriyamu inokonzerwa nekudzokororwa kwekufamba kweplunger parallel kune yekufambisa shaft mugomba replunger.Sezvo ese ari maviri plunger negomba ari mativi akatenderera, yakakwira chaiyo kukwana inogona kuwanikwa, saka iyo volumetric kunyatsoshanda kwakakwira.
Yakatwasuka shaft yekutsvaira ndiro plunger pombi
Yakatwasuka shaft swash plate plunger pombi yakakamurwa kuita yekumanikidza mafuta ekupa mhando uye yega-priming oiri mhando.Kudzvanywa kwemafuta kunopa ma hydraulic pombi anonyanya kushandisa tangi yemafuta ine mhepo yekumanikidza, uye iyo hydraulic mafuta tangi inotsamira pakumanikidzwa kwemhepo kupa mafuta.Mushure mekutanga muchina nguva dzese, unofanirwa kumirira kuti hydraulic mafuta tangi isvike pamhepo inoshanda isati yashanda muchina.Kana muchina watanga kana kudzvanywa kwemhepo mu hydraulic oiri tank kusina kukwana, shangu inotsvedza mu hydraulic pombi inobviswa, izvo zvinokonzeresa kusakara kwendiro yekudzoka uye ndiro yekumanikidza mumuviri wepombi.
pombi yepiston
Radial piston pombi inogona kukamurwa kuita mapoka maviri: kugovera valve uye axial kugovera.Mavharuvhu ekugovera radial piston pombi ane yakanyanya kutadza mwero uye yakakwirira inoshanda piston pombi.Nekuda kwehunhu hwemapombi eradial pombi, axial kugovera radial piston pombi ane zvirinani kukanganisa kuramba, hupenyu hwakareba uye yakakwirira kutonga chaiko kupfuura axial piston pombi..Iyo inoshanduka sitiroko yepfupi inochinja stroke pombi inowanikwa nekushandura eccentricity ye stator pasi pechiito cheiyo inoshanduka plunger uye iyo inogumira plunger, uye iyo yakanyanya eccentricity ndeye 5-9mm (maererano nekutamiswa), uye shanduko inochinja yakanyanya. pfupi..Uye iyo inoshandiswa inoshandiswa yakagadzirirwa kushandiswa kwepamusoro-soro, inotungamirirwa nevhavhavha yekutonga.Nokudaro, kukurumidza kupindura kwepombi kunokurumidza.Iyo radial chimiro dhizaini inokunda dambudziko rekupfeka kwe eccentric yeshangu inotsvedza yeaxial piston pombi.Iyo inovandudza zvakanyanya kupikisa kwayo.
Hydraulic plunger pombi
Iyo hydraulic plunger pombi inotsamira pakumanikidzwa kwemhepo kuti ipe mafuta kune hydraulic mafuta tank.Mushure mekutanga muchina nguva dzese, iyo hydraulic mafuta tangi inofanirwa kusvika kune inoshanda mhepo yekumanikidza isati yashanda muchina.Yakatwasuka-axis swash plate plunger pombi yakakamurwa kuita mhando mbiri: yekumanikidza mafuta ekupa mhando uye yega-priming oiri mhando.Mazhinji emafuta ekumanikidza anopa hydraulic pombi anoshandisa tangi yemafuta ine mhepo, uye mamwe mapombi ehydraulic pachawo ane pombi yekuchaja kuti ape mafuta ekumanikidza kunopinda mukati meiyo hydraulic pombi.Iyo self-priming hydraulic pombi ine yakasimba yekuzvimisikidza kugona uye haidi simba rekunze kupa oiri.
Mafuta ekudzvinyirira epombi inoshanduka-shanduka inopinda mugomba rezasi revhavhavhavha yekuongorora uye gomba remafuta mugomba rinoshanduka repombi.Kana tsvimbo yekudhonza ichienda pasi, servo piston inosundirwa pasi, uye servo vharafu Ivhavhavhavha yevharuvhu inovhurwa, uye mafuta ekumanikidza ari mukamuri rezasi reimba inochinja anopinda mukamuri yepamusoro yeimba inoshanduka kuburikidza negomba remafuta mukati. piston yakasiyana.Sezvo nzvimbo yekamuri yepamusoro yakakura kupfuura iyo yekamuri yepasi, iyo hydraulic pressure inosundidzira piston kuti iende pasi, ichityaira pini shaft kuti musoro unoshanduka utenderere pakati pebhora resimbi, shandura kona yekurerekera. yemusoro unoshanduka (kuwedzera), uye kuyerera kwepombi yeplunger kuchawedzera maererano.Pane zvinopesana, kana tsvimbo yekukwevera ichikwira kumusoro, kona yekutarisa yemusoro unoshanduka inoshanduka kune imwe nzira, uye kuyerera kwepombi kunoshandukawo saizvozvo.Kana kona yekurerekera yachinja kuita zero, musoro unochinja uchienda kune kwakashata kona, kuyerera kwemvura kunochinja kwakananga, uye pombi yekupinza nekubuda nayo inoshanduka.
Nguva yekutumira: Nov-21-2022