Lisebelisoa tse sebetsang tsa li-rolara tse tapered

Li-roller bearings ke mofuta oa li-radial thrust rolling tse sebelisoang haholo lits'ebetsong tse fapaneng tsa indasteri ka lebaka la bokhoni ba tsona ba ho mamella meroalo ea radial le axial. Li-bearings tsena li sebelisa li-roller tse tapered e le lintho tse bilikang 'me li tla ka mefuta e' meli e meholo: angle e nyane ea taper le angle e kholo ea taper. Mofuta o mong le o mong o loketse litlhoko tse khethehileng tsa ho jara mojaro 'me o na le lisebelisoa tse ikhethang tse sebetsang liindastering tse fapaneng.

Li-roller bearings tse nyane tsa taper angle li etselitsoe haholo ho jara meroalo e kopaneng ea radial le axial, e shebaneng le ho sebetsana le meroalo ea radial. Hangata li sebelisoa ka bobeli 'me li kenngoa ka mahlakoreng a fapaneng ho fana ka bokhoni bo matlafalitsoeng ba ho jara. Masale a ka hare le a ka ntle a li-bearings tsena a ka behoa ka thoko, a lumella ho feto-fetoha ha kopano le tlhokomelo. Ntle le moo, tumello ea radial le axial ea li-roller tse nyane tsa taper angle tapered roller li ka fetoloa nakong ea ho kenya le ho sebelisoa, ho etsa hore li tšoanelehe bakeng sa lits'ebetso tse hlokang taolo e nepahetseng ea mojaro.

Ebile, libere tse nyane tsa taper angle tapered roller li sebelisoa haholo mecheng e fapaneng le lisebelisoa tse hlokang ho ts'ehetsa meroalo ea radial le axial. Liindasteri tse kang tsa likoloi, tsa kaho le tsa temo hangata li sebelisa li-bearings tsena lits'ebetsong tse kang li-hubs, li-transmission le liphapang. Bokhoni ba bona ba ho sebetsana le meroalo e kopaneng ha ba ntse ba fana ka tumello e feto-fetohang e ba etsa hantle bakeng sa ho netefatsa ts'ebetso e ntle le e ntle ea litsamaiso tse fapaneng tsa mochini.

Ka lehlakoreng le leng, li-roller bearings tse phahameng tsa taper angle li etselitsoe ho jara meroalo e kopantsoeng ea axial le radial, ka ho hatisa ho sebetsana le meroalo ea axial. Ho fapana le li-bearings tse nyane tsa taper angle, li-bearings tse kholo tsa taper hangata ha li sebelisoe li le mong ho jara meroalo e hloekileng ea axial. Ha li hlophisitsoe ka lipara, lipheletso tse nang le lebitso le le leng li kenngoa ka lehlakoreng le leng. Li ka boela tsa sebelisoa ho jara meroalo e hloekileng ea radial le ho ba le mefuta e fapaneng ea bokhoni ba ho jara.

Ts'ebeliso e sebetsang ea li-bearings tse kholo tsa taper angle tapered roller li ameha haholo indastering e boima ea mechini le lisebelisoa. Li-bearings tsena li sebelisoa hangata lits'ebetsong tse kang phetisetso ea likoloi tse boima, phetiso ea indasteri le likarolo tsa mochini o boima. Bokhoni ba bona ba ho mamella meroalo e phahameng ea axial le radial e etsa hore e be bohlokoa ho netefatsa ts'ebetso e ts'eptjoang, e sebetsang ea lisebelisoa libakeng tse thata tsa ho sebetsa.

Indastering ea likoloi, li-roller bearings li phetha karolo ea bohlokoa ho tšehetsa mabili a koloi, ho fana ka bokhoni bo hlokahalang ba ho jara meroalo ho mamella matla a kopaneng nakong ea ts'ebetso. Ho feta moo, makaleng a kaho le a merafo, li-bearings tsena li sebelisoa lisebelisoa tse fapaneng tse kang liepolli, li-crane le li-crusher tsa majoe, tse thusang ts'ebetsong e bonolo le e tšepahalang ea likarolo tsa bohlokoa.

Lisebelisoa tse sebetsang tsa li-roller bearings li fetela ka nģ'ane ho maemo a tloaelehileng a indasteri ho ea ho mahlale a ntseng a hlaha a kang matla a tsosolositsoeng le sebaka sa sefofane. Ka har'a li-turbine tsa moea, li-roller beararings li sebelisoa ka har'a shaft e kholo le likarolo tsa gearbox mme li bapala karolo ea bohlokoa ho netefatsa phetoho e nepahetseng ea matla a moea ho ba motlakase. Ka mokhoa o ts'oanang, indastering ea sefofane, li-bearings tsena li sebelisoa lits'ebetsong tsa lisebelisoa tsa lifofane le likarolo tsa enjene, moo bokhoni ba bona ba ho sebetsana le meroalo e kopaneng ea radial le axial e bohlokoa bakeng sa ts'ebetso e bolokehileng le e tšepahalang.

Ka kakaretso, ts'ebeliso e sebetsang ea li-roller bearings tse fapaneng li na le mefuta e mengata ea liindasteri le lisebelisoa, 'me bokhoni ba bona bo ikhethang ba ho sebetsana le meroalo e kopaneng ea radial le axial e ba etsa karolo ea bohlokoa ea ho netefatsa ts'ebetso e ntle le e ntle ea mochini le litsamaiso tsa mochini. Ho sa tsotellehe hore na mabili a tšehetsang, ho fetisetsa matla mechineng e boima, kapa ho sebelisa matla a ka nchafatsoang, li-roller bearings li tsoela pele ho phetha karolo ea bohlokoa litšebelisong tse fapa-fapaneng, tse tlatsetsang tsoelo-peleng ea liindasteri le mahlale a fapaneng.

Re ka fana ka mefuta e fapaneng ea mefuta eo u ka khethang ho eona, joalo ka:

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