Nozzle e Ncha ea Ente ea Mafura Dsla143p1535 0433175456 OE 2854608 504091505 bakeng sa Ente ea Mafura 0445120057
Hlahisa Lebitso | Dsla143p1535 0433175456 |
Mohlala oa Enjene | / |
Kopo | / |
MOQ | 6 likhomphutha / ho buisanoe |
Sephutheloana | Packaging ea Lebokose le Lesoeu kapa Tlhokahalo ea Bareki |
Lead time | 7-15 matsatsi a ho sebetsa ka mor'a ho netefatsa taelo |
Tefo | T/T, PAYPAL, joalo ka khetho ea hau |
1. Sebaka sa mocheso oa mafura ka lekhalo pakeng tsa likarolo tse kopanyang tsa nale:
Ha belofo ea nale e khutla, matla a kinetic a lahleheloang ke khohlano ea ho kuta pakeng tsa leqhubu la nale le mafura a lekhalo a fetoha matla a mocheso, 'me lekhalo le fetoha matla.
Mocheso oa filimi ea oli o nyoloha butle-butle, 'me mafura a tla atoloha ha mocheso o phahama, e le hore ho be le khatello e eketsehileng holim'a filimi ea oli ka lekhalo.
tšimo, boima ba moroalo oa filimi ea oli boa eketseha, ketsahalo ena ke phello ea mocheso oa mocheso. Ha ho phalla ha shear ho sa nahanoe, lebelo la phallo ea mafura le fokotseha ka lebaka la ho hanyetsa lerako la viscous. Ha valve ea nale e eme kapa e tsamaea ka lebelo le tlaase, tahlehelo ea khatello ea mafura e fetoha matla a mocheso. Ka nako e khutšoanyane, mocheso o thata ho fetisetsa leboteng le tiileng, kahoo o nolofalitsoe e le mokhoa oa adiabatic.
2. Ho lutla ha lekhalo la selikalikoe la leqhubu la nale:
Ho kopanya li-valve tsa nale ho tiisitsoe ke filimi ea oli ka lekhalo, 'me botenya ba filimi ea oli bo ka bang 2.μm. Mofuta ona oa lekhalo la lesale la micron o sebelisoa haholo khatellong e phahameng le ho tiisa ka lebelo le phahameng. Phallo e matla ea ho kuta e kopantsoeng.Boholo ba lekhalo la banyalani ba nale bo nyane haholo. E itšetlehile ka diesel ho finyella ho itšehla thajana. Ha e phalla ka lekhalo la micron-level, viscosity ea oli ea diesel e kholo, 'me palo ea Reynolds e nyenyane. e ka bonoa e le lera.
3. Radial deformation ea leqhubu la nale:
Ha khatello ea tsamaiso ea phepelo ea mafura e ntse e eketseha, groove ea polokelo ea oli le sebaka se thellang sa kopano ea valve ea nale li tlas'a mojaro o moholo. E etsa hore ho be le deformation ea elastic ea coupling ea nale, e fetola kabo ea botenya ba filimi ea radial ka lekhalo pakeng tsa khokahano ea valve ea nale, 'me ka hona e ama litšobotsi tsa ho tiisa tsa coupling ea nale.