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Hantle-ntle Roller Bearings ke Eng?

Li-roller bearings, tse sebetsang ka molao-motheo o tšoanang le li-ball bearings hape li bitsoa li-roller-element bearings, li na le morero o le mong: ho tsamaisa meroalo e nang le likhohlano tse fokolang. Li-ball bearings le li-roller bearings ha li tšoane ka sebopeho le sebopeho. Li-cylinders li sebelisoa ho qetela, ho fapana le li-sphere tsa pele, joalo ka li-cross roller bearings le li-linear roller bearings.

Li-bearings tse nang le likarolo tsa roller li ka ba le mela e le 'ngoe kapa e habeli ea li-roller. Lirolara tse nang le mela e 'meli, mohlala, li eketsa ho jara mojaro oa radial haholo. Ho feta moo, ho ikamahanya le maemo ha li-bearings tsena ka meralo le litekanyo tse fapaneng ho nolofalletsa phetisetso e se nang likhohlano ea meroalo ea radial le axial.

 

Hobaneng ha Roller Bearings e sebelisoa?

Li-roller bearings li sebelisoa haholo ho fokotsa likhohlano bakeng sa lits'ebetso tse fumanehang. Ka lebaka leo, li hlahisa mocheso o fokolang ha li ntse li sebelisoa 'me li fokotsa litlhoko tsa tlhokomelo khafetsa. Tse latelang ke melemo e mengata ea ho sebelisa li-roller-element bearings:

E fokotsa litšenyehelo tsa ho boloka le ho lokisa

Moralo o arohaneng, o etsa hore ho hlophisoa le ho theola ho be bonolo

Mokhoa o ka fapanyetsanoang: Basebelisi ba ka fapanyetsana lesale la ka hare

E lumella motsamao oa axial

 

Mefuta ea li-roller Bearings

1. Spherical Roller Bearings

Likarolo tsa bering e chitja li kenyelletsa selikalikoe sa kantle se nang le tsela e tloaelehileng e chitja, likheche, lintho tse bilikang, 'me, ka meralo e khethehileng, masale a bohareng. Reng e ka hare e na le litselana tse peli tsa lebelo tse sekamehang sebakeng sa ho beleha.

2. Cylindrical Roller Bearings

Li tla ka litlhophiso tsa mela e le 'ngoe kapa tse peli. Leha ho le joalo, ho sa tsotelehe seo u se ratang, geometry ea bona e ba fa matla a phahameng a radial lits'ebetsong tse lebelo le holimo. Leha ho le joalo, li khona ho mamella meroalo e bonolo.

3. Tapered Roller Bearings

Mohopolo oa li-taper rollers ke hore li-cones li lokela ho khona ho thellana ntle le ho thella. Li na le mela ea li-cones tse sa arohaneng tse nang le selikalikoe sa ka hare le sa ka ntle. Litsela tsa mabelo a li-conical li tšehetsa li-rolara tsa conical tapered, tse nang le meralo e senyehileng. Lirolara tse tapered li khona ho mamella likhatello tse kholo tsa radial, axial, le thrust ka lebaka la ho hokahana ha tsona ho hoholo ha sebaka; ditshebediso tsena hangata ka lebelo le itekanetseng.

4. Nale Roller Bearings

Bokhoni ba lirolara tsa nale ho sebelisa bokaholimo ba ho nyalana joalo ka tsela ea mabelo e kahare kapa kantle, kapa ka bobeli, ke molemong oa eona o ka sehloohong. Kaho e boetse e fana ka matamo a Maholo a oli, a bolokang moralo oa likarolo tse fapaneng o le bonolo. Lirolara tsa nale li fumaneha ka lesale la ka hare kapa ntle le lona.

5. Thrust Roller Bearing

Li-thrust bearings ke mofuta oa li-spining bearings tse sebelisetsoang ho jara meroalo e boima maemong a thata. Li ka 'na tsa e-na le likarolo tse fapaneng tse pota-potileng, tse kang nale, li-curved, spherical, kapa cylindrical rollers, tse arolang mehele ea ho roala. Lirolara tsa thrust li sebetsana le meroalo e sutumetsoang le e huloang ho latela axis ea shaft. Lebelo leo li ka tsamaeang ka lona le itšetlehile ka karolo e bilikang e sebelisoang.

 

Rli-oller bearings ke likarolo tsa bohlokoa tsa sebopeho sa mochini kaha li netefatsa ho sebetsa hantle le ho fokotsa likhohlano lits'ebetsong tse fapaneng. Litlhokahalo life kapa life, ka kopo ikopanye le rona 'me u etele webosaete ea rona: www.cwlbearing.com