Zvikonzero zvekubuda kwemafuta zvinounzwa sezvizvi:
Parizvino, maturbocharger eakasiyana dhiziri ekushandisa anowanzo tora inoyangarara yakazara inotakura chimiro.Kana iyo rotor shaft ichitenderera nekumhanya kukuru, mafuta ekuzora ane pressure ye250 kusvika 400MPa anozadza mapeji aya, zvichiita kuti bheji rinoyangarara ritenderere munzira imwechete serotor shaft iri pasi pemukati nekunze kwemafirimu emafuta, asi kumhanya kwayo. yakaderera zvakanyanya kupfuura iyo ye rotor shaft..Nekuda kwekugadzirwa kweiyo mbiri-layer firimu remafuta, zviri nyore kukonzeresa kubuda kwemafuta muturbocharger, kukurumidza kupfeka pakati pemabearings, rotor shafts, uye casings, zvichikonzera kukuvadzwa kweturbocharger uye kuderedzwa kweinjini yedhiziri.
1. Kuisa chisimbiso mhete kupfeka uye kukundikana
Nekuti zvinonetsa kuchengetedza mafuta ekuzora nemhepo inopinda muturbocharger yakachena, uye radial clearance yeturbo shaft yakakurisa, zvinokonzeresa kusakara kwemhete yekuisa chisimbiso uye ring groove, uye yekuisa chisimbiso icharasika.Pamusoro pezvo, mafuta ekuzora akatadza anozoita kuti mhete yekuisa chisimbiso irasikirwe zvishoma nezvishoma nekuisa chisimbiso chemhepo uye nekuisa chisimbiso, zvichikonzera kubuda kwemafuta.
2. Kuiswa kusina kunaka kana kukanganisa
Kune zvindori zviviri zvekuisa chisimbiso zvakaiswa mumagrooves kumagumo e compressor uye turbo impeller yekupedzisira.Kana mazaru ezvindori zviviri zviri padyo asina kuzununguka ne180 ° kubva kune mumwe nemumwe panguva yekuungana, zvinokonzeresa kubuda kwemafuta muturbocharger.Iyo turbocharger yekuisa chisimbiso mhete inogadziriswa pane casing ne elastic force.Kana simba relastic radzikira, turbocharger drive shaft inodzokera kumashure nekudzoka, ichichinja gap repashure pakati pechisimbiso mhete uye annular groove pa drive shaft, zvichiita kuti mhete yekupedzisira ipfeke, zvichiita kuti turbocharger ibude mafuta.
3. The inlet pressure yakanyanya
Kazhinji, inlet pressure yeturbocharger lubricating oil inowanzoita 250-400kPa.Kana iyo inlet mafuta ekumanikidza yakakwira kupfuura 600kPa, iyo yakanyanya kudzvanywa inokonzeresa kuti mafuta ekuzora adonhe kubva pamudziyo wekuvharisa kusvika kumagumo eturbo.
SHOUYUAN, senyanzviturbocharger mugadzirimuChina, zvigadzirwa zvedu zvakakodzera mota dzakasiyana siyana.Isu tinogadzirazvemhando yepamusoroturbocharger, cartridge, turbine mavhiri, compressor mavhiri,uye kugadzirisa kitskwemakore akawanda.Isu takazvipira kupa vatengi vedu zvigadzirwa zvemhando yepamusoro uye basa rakatanhamara.
Nguva yekutumira: Nov-22-2023