Basa repamusoro-soro pombi yemafuta
Oiri yekubuda kwepombi yemafuta inotsikirira yakakwira inopinda muoiri inotonhorera, uye mafuta inotonhorera inobuda yobva yapinda musefa yemafuta. Mushure mekubuda musefa yemafuta, kune nzira mbiri, imwe nzira inoderedzwa uye yobva yapihwa
Nzira yose kune mafuta ekutonga. Panogona kunge paine imwe kana maviri accumulators mupombi.
Basa rayo nderekuvandudza kudzvanywa kwemafuta uye yakakwira kudzvanywa jekiseni kuti uwane atomization maitiro. Iyo yakanyanya kudzvanywa mafuta pombi inonyanya kushandiswa sesimba sosi ye hydraulic zvishandiso senge jack, inogumbura mudziyo, extruder uye tie-ruva muchina.
Basa uye musimboti wekushanda wemotokari yakakwira kumanikidza mafuta pombi
Iyo yakanyanya kudzvanywa pombi yemafuta ndiyo interface pakati peiyo yakanyanya kudzvanywa mafuta wedunhu uye yakaderera kudzvanywa mafuta seti. Basa rayo nderekugadzira kudzvanywa kwemafuta mune yakajairika njanji pombi nekudzora kubuda kwemafuta. Pasi pemamiriro ese, inonyanya kuita basa rekupa yakakwana high pressure mafuta kune yakajairika njanji.
High pressure mafuta pombi inonyanya kushandiswa sejeki, chinogumbura mudziyo, extruder, tie-ruva muchina uye imwe hydraulic pressure.
. Iyo yekumisikidza kutevedzana kweiyo high pressure mafuta pombi ndeiyi inotevera
Mukuita kwekumanikidzwa kwepombi yemafuta, kuitira kudzivirira kuti sundries iwire mumushini, maburi ese eyuniti anofanirwa kuvharwa. Iyo unit inoiswa panheyo ine yakavigwa anchor mabhaudhi, uye peya yewedge pads inoshandiswa kugadzirisa pakati pechigadziko nenheyo. Rongedza concentricity yepombi shaft uye mota shaft, bvumira kutsauka kwe 0.1 mm padenderedzwa rekunze rekubatanidza shaft mugwagwa; Kubvumidzwa kweiyo ndege mbiri dzekubatanidza kunofanirwa kuve nechokwadi 2 ~ 4 mm, (pombi diki inotora kukosha diki) clearance inofanira kunge yakafanana, inobvumira 0.3 mm.
Kushanda musimboti weiyo high pressure fuel pombi
1. Oiri absorption sitiroko
Mukuita kunyura kwemafuta, vimba nekudzika kuyerera kwepombi piston kuti ipe simba rekunyudza mafuta, uye vhura vheji yekupinza mafuta, mafuta anoyamwa mukamuri yepombi. Mupombi
Muchikamu chekupedzisira che1/3 chechikamu, chidzoreso chemafuta chinopihwa simba kuitira kuti vharuvhu yekutora irambe yakavhurika kuti mafuta adzoke panguva yekutanga kuenda kumusoro kwepombi piston.
Basa uye musimboti wekushanda wemotokari yakakwira kumanikidza mafuta pombi
2. Oil return stroke
Kudzora kugovera chaiko
Ivhavha yekupinza mafuta iri mupombi
Kufamba kwekutanga kumusoro kuchiri kuvhurika, uye mafuta akawandisa anosundirwa kumashure kune yakaderera kumagumo nepombi piston. Basa re retarder ndere kutora izvo zvinogadzirwa mukuita uku
Fluctuation.
Basa uye musimboti wekushanda wemotokari yakakwira kumanikidza mafuta pombi
3. Pombi mafuta sitiroko
Pakutanga kwekufamba kwepombi, simba remafuta rinotonga vharafu rinodzima, kuitira kuti vharafu yeoiri inopinza mukamuri yepombi iwedzere kudzvanywa uye vharafu muchitubu chekuvhara pamwe chete kuvhara.
Pombi piston kumusoro mukamuri yepombi kuti ibudise kudzvanywa, kana dzvinyiriro inopfuura kudzvanywa kwenjanji yemafuta, vharafu yemafuta inovhurwa, mafuta anopombwa muchitima chemafuta.
