Li-bearings tse itšebetsang li entsoe ka koporo e matla haholo, e nang le centrifugal casting e le matrix, e phethang karolo ea bohlokoa ho jereng mojaro.Ke graphite e lokiselitsoeng ka ho khetheha e nang le ts'ebetso e ntle ea ho itšehla thajana ho fihlela phello ea ho itlotsa.Sekoahelo sa sintered se hlahisoang ke phofo ea metallurgy se na le masoba ka tlhaho.Molemo oa eona oa tekheniki ke hore ho bonolo ho fetola palo, boholo, sebopeho le kabo ea li-pores ts'ebetsong ea tlhahiso.Phapang ke efe lipakeng tsa libere tse itšebetsang le tse nang le oli?E latelang ka Hangzhou self - lubricating bearing xiaobian ho e hlalosa.

Hangzhou self-lubricated bear

1. Oli e nang le oli ke motsoako oa phofo ea tšepe, e nang le tumello ea 10-40% ea mohaho.Matrix e nang le lubricating bearing e entsoe ka centrifugal casting, e nang le boima bo phahameng ba matrix le matla a phahameng a ho tiisa.E phahame ho feta oli, bophelo bo bolelele ba ts'ebeletso ho feta oli.

2. Thepa e boreleli ea oli e qoelisoang ka oli ke oli e boreleli, 'me filimi ea oli e na le botenya bo khotsofatsang, e tlosa ho kopana ka ho toba pakeng tsa libaka tse peli tse loantšanang.Hona joale, ho na le ho thulana ho le 'ngoe feela pakeng tsa limolek'hule tsa metsi, kahoo coefficient ea ho thulana e nyenyane haholo (f = 0.001-0.008), e fokotsang haholo tšusumetso le ho apara ha thepa e boreleli e kenngoa ka bere e boreleli.Ke ntho e boreleli, e thata le e se nang oli.Tabeng ena, phello e babatsehang ea boreleli e ntseng e ka felisoa e tla etsa bonnete ba ho se sitisoe, ho tsoela pele ho boreleli le bophelo bo botle ba tšebeletso.Bophelo ba lintho tsa motheo

3. Ho jara oli e tlotsang ho na le oli e sa tsitsang, eo ho leng bonolo ho lahleheloa ke eona.Tlas'a mocheso o phahameng le khatello, filimi e boreleli ea oli e nyamela 'me e potlakisa ka potlako, e leng se etsang hore ho se ke ha khoneha ho fumana phello e boreleli ka har'a khetla.Graphite copper, eo ho eona lintho tse tiileng li thulang mekoting kapa mekoting ho etsa lintho tse tiileng.Moemeli oa boreleli o tsamaea ka morao kapa o khutlela morao ho ea holimo, ho etsa filimi e thata ea lipalangoang e nang le flatness e babatsehang, ho khomarela ka thata le ho koaheloa ka mokhoa o ts'oanang holim'a sebaka se loantšanang, kahoo ho fokotsa ho ferekana haholo.Khohlano e fetelletseng Ha khohlano e ntse e tsoela pele, moemeli oa boreleli o kentsoeng o tsoela pele ho fetisetsoa holim'a khohlano ho netefatsa boreleli bo botle nakong e telele.

Tsena ke liphapang tse tharo tse kholo lipakeng tsa libere tse itšebetsang le tse nang le oli.Ke leboha kutloisiso le tšehetso ea hau!