Li-bearing ke likarolo tsa bohlokoa mechineng, tse netefatsang ts'ebetso e boreleli ka ho fokotsa khohlano lipakeng tsa likarolo tse tsamaeang. Ho khetha bearing e nepahetseng bakeng sa ts'ebeliso ea hau ho ka ntlafatsa ts'ebetso, ho eketsa bophelo ba lisebelisoa, le ho fokotsa litšenyehelo tsa tlhokomelo. Tataiso ena ke ho u thusa ho khetha bearing e ntle ka ho fetisisa ho latela litlhoko tsa hau.
1. Utloisisa Litlhoko tsa Mojaro
Li-bearings li sebetsana le mefuta e fapaneng ea meroalo:
- Mejaro ea Mahlaseli(e otlolohile ho shaft) – Li-bearing tsa bolo tse tebileng kapa li-bearing tsa roller tse silindara li loketse.
- Mejaro ea Axial (Tlhaselo)(e tsamaellana le shaft) – Li-bearing tse tapered roller kapa li-bearing tsa thrust ball li sebetsa hantle haholo.
- Mejaro e Kopantsoeng(ka bobedi e leng radial le axial) – Di-bearing tsa bolo ya ho ikopanya tse kang Angular kapa di-bearing tsa roller tse chitja di loketse.
2. Nahana ka Litlhoko tsa Lebelo
- Ditshebediso tsa lebelo le phahameng (mohlala, dienjini tsa motlakase, diturbine) di hloka di-bearing tse nang le kgohlano e tlase, jwalo ka di-bearing tsa ceramic hybrid kapa di-bearing tsa bolo tse nepahetseng.
- Ditshebediso tse mahareng ho isa ho tse tlase (mohlala, ditsamaiso tsa ho tsamaisa thepa) di ka sebedisa di-roller kapa di-nale bearing tse tlwaelehileng.
3. Lekola Maemo a Tikoloho
- Tikoloho tse Senyang kapa tse Metsi– Ho kgothaletswa dibering tsa tshepe e sa ruseng kapa dibering tse nang le dikobo tse ikgethang (mohlala, nickel plating).
- Likopo tsa Mocheso o Phahameng– Li-bering tse entsoeng ka thepa e sa cheseng mocheso (mohlala, silicon nitride) kapa ka mafura a mocheso o phahameng li lokela ho sebelisoa.
- Maemo a Lerōle kapa a Litšila– Li-bearing tse koetsoeng kapa tse sirelelitsoeng li thibela tšilafalo.
4. Fumana Litlhoko tsa ho Nepahala le ho Mamella
- Mechine e nepahetseng(mohlala, mechine ea CNC, lisebelisoa tsa bongaka) li hloka li-bearing tse nepahetseng haholo (litekanyetso tsa ABEC 5, 7, kapa 9).
- Tšebeliso e Akaretsang ea Liindasteri– Li-bearing tse tloaelehileng tsa ABEC 1 kapa 3 li lekane.
5. Ntlha ea Tlhokomelo le Setlolo
- Li-Bearings tse Iketsetsang– E loketse lits'ebetso tse thata ho fihlella.
- Li-Bearing tse ka Futhumatsoang– E loketse mechini e boima e hlokang tlhokomelo nako le nako.
6. Hlahloba ho Hloma le ho Thibela Sebaka
- Sebaka se Lekanyelitsoeng?Li-bearing tsa nale kapa li-bearing tse tšesaane ke litharollo tse nyane.
- Mathata a ho se tsamaisane hantle?Li-bearing tse ikamahanyang (mohlala, li-bearing tse chitja tsa roller) li ka lefella ho fapoha ha shaft.
7. Tekanyetso le Boteng ba yona
Leha dibering tse sebetsang hantle (mohlala, ceramic) di fana ka nako e telele, di bitsa tjhelete e ngata. Lekanyetsa ditlhoko tsa tshebetso le dithibelo tsa tekanyetso mme o netefatse hore dikarolo tse nkela sebaka di fumaneha habonolo.
Qetello
Ho khetha bearing e nepahetseng ho kenyelletsa ho sekaseka mojaro, lebelo, tikoloho, ho nepahala le litlhoko tsa tlhokomelo. Ho buisana le bahlahisi ba bearing kapa bafepedi ho ka thusa ho etsa qeto e nang le tsebo. Ka ho khetha bearing e ntle ka ho fetisisa, o ka ntlafatsa ts'ebetso ea mochini le ho fokotsa nako ea ho sebetsa.
Na o ka rata dikgothaletso bakeng sa ditshebediso tse ikgethang?
Nako ea poso: Mots'eanong-17-2025