Ya dogara da motsi mai juyawa na plunger a cikin silinda don canza ƙarar ɗakin aiki da aka rufe don gane sha mai da matsa lamba mai.The plunger famfo yana da abũbuwan amfãni daga high rated matsa lamba, m tsarin, high dace da dace kwarara daidaita.Ana amfani da famfo na Piston sosai a cikin babban matsin lamba, manyan kwarara da kuma lokatai inda ake buƙatar daidaita kwararar ruwa, kamar injin injin ruwa, injin injiniya da jiragen ruwa.
Gabaɗaya ana raba famfunan fistan zuwa famfunan bututu guda ɗaya, famfo mai kwance a kwance, famfo mai axial plunger da famfo mai radial plunger.
famfo guda ɗaya
Abubuwan da aka gyara sun haɗa da dabaran eccentric, plunger, spring, jikin silinda, da bawuloli guda biyu.An kafa ƙarar rufaffiyar tsakanin mai shigar da bututun da bututun silinda.Lokacin da dabaran eccentric ke jujjuya sau ɗaya, plunger yana yin sama da ƙasa sau ɗaya, yana motsawa ƙasa don ɗaukar mai, kuma yana motsawa sama don fitar da mai.Adadin man da aka fitar a kowane juyi na famfo ana kiransa ƙaura, kuma ƙaura yana da alaƙa ne kawai da sigogin tsarin famfo.
A kwance fanfo
A kwance plunger famfo da aka shigar gefe da gefe tare da dama plungers (gaba ɗaya 3 ko 6), da kuma crankshaft da ake amfani da kai tsaye tura plunger ta hanyar haɗa sanda darjewa ko eccentric shaft don yin reciprocating motsi, don gane da tsotsa da kuma fitar ruwa.na'ura mai aiki da karfin ruwa famfo.Har ila yau, dukkansu suna amfani da na'urori masu rarraba nau'in bawul, kuma yawancinsu famfo ne masu ƙididdigewa.The emulsion farashinsa a cikin kwal mine na'ura mai aiki da karfin ruwa goyon bayan tsarin ne kullum a kwance plunger farashinsa.Ana amfani da famfo na emulsion a fuskar ma'adinan kwal don samar da emulsion don tallafin hydraulic.Ka'idar aiki ta dogara da jujjuyawar crankshaft don fitar da piston don ramawa don gane tsotsawar ruwa da fitarwa.
Axial piston famfo
Famfu na axial piston famfo ne na piston wanda a cikinsa mai jujjuyawar piston ko plunger yayi daidai da tsakiyar axis na Silinda.The axial piston famfo yana aiki ta hanyar amfani da canjin ƙarar da ya haifar da motsi mai maimaitawa na plunger a layi daya da tashar watsawa a cikin ramin plunger.Tun da duka plunger da ramin plunger sassa ne madauwari, za a iya samun madaidaicin madaidaici, don haka ingancin volumetric yana da girma.
Madaidaicin shaft swash farantin plunger famfo
Madaidaicin shaft swash farantin plunger famfo an raba zuwa matsa lamba mai wadata irin da kai priming mai irin.Matsakaicin mai samar da famfunan ruwa galibi suna amfani da tankin mai tare da matsa lamba na iska, da kuma tankin mai da ke dogaro da karfin iska don samar da mai.Bayan fara na'ura kowane lokaci, dole ne ka jira tankin mai na'ura mai aiki da karfin ruwa don isa karfin iska mai aiki kafin aiki da na'ura.Idan an fara na'urar a lokacin da iskar da ke cikin tankin mai ba ya wadatar, za a cire takalmin da ke zamewa a cikin famfon na hydraulic, wanda zai haifar da lalacewa mara kyau na farantin dawowa da kuma matsi a jikin famfo.
radial piston famfo
Radial piston pumps za a iya raba kashi biyu: rarraba bawul da rarraba axial.Rarraba famfo fistan radial na bawul suna da ƙimar gazawa da ƙimar fistan inganci mai inganci.Dangane da halaye na tsarin famfo na radial, famfunan bututun radial na rarraba axial suna da mafi kyawun juriya, rayuwa mai tsayi da ingantaccen iko fiye da famfunan piston axial..A m bugun jini na short m bugun jini famfo ana samun ta hanyar canza eccentricity na stator karkashin mataki na m plunger da iyaka plunger, da kuma matsakaicin eccentricity ne 5-9mm (bisa ga ƙaura), da m bugun jini ne sosai. gajere..Kuma an tsara ma'auni mai mahimmanci don aikin matsa lamba, sarrafawa ta hanyar bawul mai sarrafawa.Saboda haka, saurin amsawar famfo yana da sauri.Tsarin tsarin radial yana shawo kan matsalar rashin lalacewa na takalman siliki na famfo piston axial.Yana inganta tasirin tasirin sa sosai.
Na'ura mai aiki da karfin ruwa plunger
Famfu na hydraulic plunger ya dogara da matsa lamba iska don samar da mai zuwa tankin mai na'ura mai aiki da karfin ruwa.Bayan fara na'ura a kowane lokaci, tankin mai na'ura mai aiki da karfin ruwa dole ne ya isa karfin iska mai aiki kafin aiki da na'ura.Madaidaicin-axis swash farantin plunger famfo an kasu kashi biyu iri: matsa lamba mai wadata irin da kai priming mai irin.Galibin matsi na man da ke samar da famfunan ruwa na amfani da tankin mai mai dauke da iska, kuma wasu fanfunan ruwa da kansu suna da famfon caji don samar da mai matsa lamba zuwa mashigar mai na famfo.Famfu na hydraulic mai sarrafa kansa yana da ƙarfi mai ƙarfi kuma baya buƙatar ƙarfin waje don samar da mai.
Man mai matsa lamba na famfo mai canzawa mai canzawa yana shiga cikin ƙananan rami na madaidaicin rumbun motsi ta jikin famfo da ramin mai a cikin madaidaicin casing ɗin famfo ta hanyar bawul ɗin dubawa.Lokacin da sandar ja ta motsa ƙasa, ana tura piston servo zuwa ƙasa, kuma servo bawul An buɗe tashar tashar bawul na sama, kuma man da ke cikin ƙananan ɗaki na madaidaicin gidaje ya shiga ɗakin babba na madaidaicin gidaje ta ramin mai a ciki. piston mai canzawa.Tun da yankin babban ɗakin ya fi girma fiye da na ƙananan ɗakin, matsa lamba na hydraulic yana tura piston don matsawa ƙasa, yana tuki fil ɗin fil don yin mai canzawa ya juya tsakiyar tsakiyar ƙwallon karfe, canza kusurwar karkatarwa. na madaidaicin kai (ƙara), kuma yawan kwararar famfo na plunger zai ƙaru daidai da haka.Akasin haka, lokacin da jan sandar ya motsa zuwa sama, kusurwar karkata zuwa ga canji na kai yana canzawa zuwa akasin alkiblar, kuma yawan ruwan famfo shima yana canzawa daidai da haka.Lokacin da kusurwar karkata ya canza zuwa sifili, mai canzawa shugaban ya canza zuwa madaidaicin kusurwa, ruwan ruwa yana canza alkibla, kuma mashigai da mashigai na famfo suna canzawa.
Lokacin aikawa: Nuwamba-21-2022