Sebopeho sa motsoako ke eng

Li-bearings tse entsoeng ka likarolo tse fapaneng (litšepe, li-plastiki, lisebelisoa tse tiileng tsa ho tlotsa) li bitsoa li-bearings tse kopantsoeng, tseo ka botsona li nang le li-bearings tse hlakileng, le li-bearings tse entsoeng, tse tsejoang hape e le li-bushings, li-pads kapa sleeve bearings, hangata li na le cylindrical 'me ha li na likarolo tse tsamaeang.

 

Litlhophiso tse tloaelehileng li kenyelletsa li-cylindrical bearings bakeng sa meroalo ea radial, li-flange bearings bakeng sa meroalo e khanyang le e bobebe ea axial, li-spacers le li-gaskets tse fetohang bakeng sa meroalo e boima ea axial, le lipoleiti tse thellang tsa libopeho tse fapaneng. Meetso ea tloaelo e boetse e fumaneha, ho kenyeletsoa libopeho tse ikhethileng, likarolo (sump, masoba, li-notch, li-tab, joalo-joalo) le boholo.

 

Li-bearings tse kopantsoengdi sebedisoa bakeng sa ho thella, ho bilika, ho thetheha kapa motsamao o bilikang. Lisebelisoa tse hlakileng li atisa ho sebelisoa e le li-bearings tse hlakileng, li-gaskets, le lipoleiti tsa ho roala. Hangata libaka tse thellang li bataletse, empa hape li ka ba cylindrical 'me li lula li tsamaea ka tsela e otlolohileng, eseng motsamao oa ho potoloha. Lisebelisoa tsa rotary li kenyelletsa lifahleho tsa cylindrical le tsela e le 'ngoe kapa tse peli tsa maeto. Lits'ebetso tse sisinyehang le tse khutlisetsang morao li kenyelletsa libaka tse bataletseng kapa cylindrical tse tsamaeang mahlakoreng ka bobeli.

 

Kaho e nang le likarolo tse ngata e ka ba e tiileng kapa e arohaneng (e phuthetsoe) bakeng sa ho kenya habonolo. Ho bohlokoa ho hokahanya sephetho le kopo. Meroalo e phahameng e hloka li-bearings tse nang le sebaka se eketsehileng sa ho kopana le matla a ho jara mojaro o phahameng. Li-bearings tse tiileng tsa lubricant li etselitsoe ho sebetsa ka mocheso o phahameng ho feta li-bearings tse tlotsoang ka oli le mafura. Lisebelisoa tsa mocheso o phahameng li hloka mehato e khethehileng ea ho tlotsa ho fokotsa ho bokellana ha mocheso le khohlano.

 

Li-bearings tse kopantsoengli etsoa ka meaho e fapaneng. Khetho ea sehlahisoa e itšetlehile ka maemo a ts'ebetso le litlhoko tsa ts'ebetso.

 

Mefuta e meng ea lisebelisoa tse nang le likhohlano tse tlase

 

Metal composite bearings e na le tšepe e tšehelitsoeng (hangata e le tšepe kapa koporo) eo ho eona ho kenngoeng motsoako oa koporo o porous, o kenngoeng ka PTFE le li-additives ho fumana sebaka se mathang se nang le anti-friction le thepa e phahameng ea ho roala. Li-bearings tsena li ka sebetsoa li omme kapa tsa tlotsoa ka ntle.

 

Li-bearings tse kopantsoeng li ka boela tsa etsoa ka lipolasetiki tsa boenjiniere, tse nang le ts'ebetso e ntle ea ho roala le thepa e tlaase ea likhohlano, 'me li sebelisoa haholo maemong a ts'ebetso a omileng le a lubrication. Ente e bōpehileng, e ka qaptjoang hoo e batlang e le sebopeho sefe kapa sefe 'me e entsoe ka mefuta e fapaneng ea li-resin tse kopantsoeng le likhoele tse matlafatsang le litlolo tse tiileng. Li-bearings tsena li na le botsitso bo botle ba sebopeho, coefficient e tlase ea khohlano le conductivity e ntle ea mocheso.

 

Li-bearings tse nang le fiber e matlafalitsoeng ke mofuta o mong oa li-bearings tse nang le motsoako, tse entsoeng ka leqeba la filament, fiberglass-impregnated, epoxy wear-resistant low-friction linings le li-backings tse sa tšoaneng. Mohaho ona o lumella bearing ho mamella meroalo e phahameng e tsitsitseng le e matla, 'me ho se sebetse ka tlhaho ha thepa ho etsa hore e be e loketseng ho sebelisoa libakeng tse senyang.

 

Li-bearings tsa koporo tse entsoeng ka monometal, bimetal, le sintered copper li etselitsoe ho sebelisoa liindasteri tsa mobu le tlas'a metsi, moo li tsamaeang butle tlas'a meroalo e phahameng. Li-bearings tse tiileng tsa koporo tse kentsoeng ka lubricant li fana ka ts'ebetso e sa hlokeng tlhokomelo lits'ebetsong tsa mocheso o phahameng, ha li-bearings tse thehiloeng ho mono- le tsa bimetal li etselitsoe lits'ebetso tsa lubrication.

 

Phapang pakeng tsadibering tse kopanengleho thetheha le dibering tsa nale

 

Ho na le phapang e kholo lipakeng tsa li-bearings tse kopaneng le tse rolling, kahoo ha li fetohe.

 

1. Li-rolling bearings, ka lebaka la moralo oa tsona o rarahaneng oa likarolo tse ngata, sebopeho se nepahetseng le ho kenya ka mokhoa o nepahetseng, hangata li theko e boima haholo ho feta li-bearings tse kopantsoeng.

2. Li-rolling bearings li loketse haholo bakeng sa lits'ebetso tse hlokang boemo bo nepahetseng ba shaft le / kapa khohlano e tlase haholo.

3. Li-bearings tse nang le likarolo tse ngata, ka lebaka la sebaka sa tsona se seholo sa ho kopana le ho ikamahanya le maemo, li ka fana ka matla a ho jara mojaro o phahameng le ho hanyetsa meroalo e nang le tšusumetso e matla le meroalo e tsepamisitsoeng lipheletsong.

4. Li-bearings tse kopantsoeng li lefella ho se tsamaisane hantle ho feta li-bearings tse ling tse pota-potileng ho fokotsa tšusumetso ea mojaro o tsitsitseng qetellong.

5. Thepa e kopantsoeng e amohela moralo o mosesaane oa sekhechana se le seng, o ka fokotsang boholo ba khetla, o boloka sebaka le boima ba 'mele haholo.

6. Thepa e kopantsoeng e na le khanyetso e matla ea ho sisinyeha ho pheta-pheta, e ka lelefatsang bophelo ba ho beleha.

7. Litholoana tse kopantsoeng li ke ke tsa senngoa ke ho apara ho bakoang ke ho thella ha likarolo tse rollang ha li matha ka lebelo le phahameng le mojaro o tlaase haholo, 'me o na le ts'ebetso e babatsehang ea ho senya.

8. Ha li bapisoa le li-bearings tse pota-potileng, li-bearings tse nang le likarolo tse ngata ha li na likarolo tse tsamaeang ka hare, kahoo li matha ka mokhoa o khutsitseng haholoanyane 'me li batla li se na moeli ka lebelo tlas'a tsamaiso e tlotsitsoeng hantle.

9. Ho kenngoa ha li-bearings tse kopantsoeng ho bonolo, ho hlokahala feela khetla ea machining, 'me e ke ke ea baka tšenyo ea lisebelisoa ha e bapisoa le li-bearings.

10. Ha ho bapisoa le li-bearings tse tloaelehileng, li-bearings tse se nang tšepe li na le khanyetso e matla ea kutu.

11. Thepa e kopantsoeng e ka omisoa ntle le litšenyehelo tsa tsamaiso e eketsehileng ea lubricant, lubricant le nako ea ho fokotsa thepa nakong ea tlhokomelo.

12. Litholoana tse kopantsoeng li ka sebetsoa ka mokhoa o omileng tlas'a boemo ba mocheso o phahameng le litšila.