Li-bearing tse nyane - lipoleiti tse nyane tsa 'mele bakeng sa ts'ebeliso e kholo
Li-bearing tse nyanesheba letoto la metric, le nang le bophara ba kantle ba ka tlase ho 9mm; Letoto la borena, mefuta eohle ea li-bering tse nang le bophara ba kantle ba ka tlase ho 9.525mm. Lisebelisoa tse ka sehloohong ke tšepe ea ho bea, tšepe e sa ruseng, polasetiki, ceramic, jj., tseo bophara ba tsona ba ka hare Z e ka bang 0.6mm, 'me bophara ba kakaretso ba ka hare ke 1mm.
Li-bearing tsa bolo e nyaneli entsoe ka tšepe ea khabone, tšepe e beang, tšepe e sa ruseng, polasetiki, liseramike le thepa e 'ngoe, li na le mefuta e mengata ea ts'ebeliso, li loketse ho potoloha ka lebelo le phahameng, torque e tlase ea khohlano, ho thothomela ho tlase, le litlhoko tse tlase tsa lerata (lisebelisoa tsa tšepe ea khabone ha li sebelisoe hangata ke bareki, bakeng sa bareki ba maemo a tlase).
1. Litšobotsi tsa sehlahisoa
Li-bearing tse nyaneli loketse mefuta eohle ea lisebelisoa tsa indasteri, lienjene tse nyane tse potolohang, jj.; Lilemong tsa morao tjena, ho bile le keketseho ea tlhoko ea mefuta ea lisebelisoa tsena tse nyane, tse bobebe le tse nang le mabota a masesaane.
Li-bearing tse nyenyane tse nyane tse nang le bore e nyane haholo, ho na le mefuta e 18 ea li-bearing tse nyane tse nang le bophara ba ka hare ba φ2mm kapa ka tlase, le mefuta e 6 ea letoto la R la borena.
2. Tšebeliso e ka sehloohong
Lisebelisoa tsa ofisi Li-motor tse nyane, li-drive tse bonolo Li-rotor tsa khatello, li-drill tsa meno Li-motor tsa hard disk, li-motor tsa stepper Li-recorder tsa video Meropa ea makenete, mehlala ea lintho tsa ho bapala Li-fan tsa khomphutha, li-encoder le masimo a mang.
3. Khetha likarolo tse 11 tsa li-micro bearing
Ha o kgetha di-micro bearing, ho hlokahala hore ho nahanoe ka dintlha tse ngata ho qoba mofuta wa kgetho le diphoso tse ding, mme jwale akaretsa dintlha tse 11 tse kgolo tsa ho kgetha di-micro bearing bakeng sa tshupiso ya hao.
1. Moroalo o monyenyane oa radial o behang
Li-bearing tse jarang meroalo ea radial haholo-holo ke li-bearing tsa centripetal. Ka sekhutlo sa ho kopana sa A0≤45°, li-bearing tsa roller tsa boholo bo lekanang li ka mamella meroalo e meholo ea radial ho feta li-bearing tsa bolo.
Li-bearings tsa roller tsa mofuta oa N le NU tse silindara li ka jara meroalo ea radial feela, ha mefuta e meng ea li-bearings tsa centripetal e ka jara meroalo ea radial le axial.
2. Mojaro o moholo oa li-bearing tse nyane
Bearing e jarang meroalo e otlolohileng hangata ke bearing ea ho sututsa, 'me sekhutlo sa eona sa ho ikopanya se tloaelehileng ke A0>45°. Li-bearing tsa ho sututsa le li-bearing tsa bolo ea ho ikopanya tse otlolohileng li ka mamella matla a axial ka lehlakoreng le le leng kapa ka bobeli ka nako e le 'ngoe, ho latela sebopeho. Ha matla a ho sututsa a phahame haholo, li-bearing tsa roller tsa cylindrical tsa ho sututsa le li-bearing tsa roller tse chitja tsa ho sututsa lia khethoa.
Li-bearing tsa roller tse chitja tse thothomelang le li-bearing tsa bolo ea ho ikopanya tse thothomelang ka lehlakoreng le leng li ka jara meroalo ea axial le ea radial, ha li-bearing tse ling tse thothomelang li ka jara meroalo ea axial feela.
3. Puseletso ea bolelele ba bearing e nyane e tsoang kantle ho naha ka boeona
Ho tšehetsa mokoti le bearing hangata ho sebelisa motsoako oa bearing e tsitsitseng le bearing e tsamaeang. Li-bearing tse tsamaeang li lefella liphoso tsa bolelele ba mokoti le katoloso ea mocheso.
Li-bearing tsa roller tsa NU le N tse nang le cylindrical ke li-bearing tse ntle tse tsamaeang tse lefellang bolelele ba tsona ka botsona. Masale a ka hare le a ka ntle a bearing a ka kenngoa ka thata.
4. Puseletso ea bolelele bakeng sa ho lekana ha bearing e nyane
Li-bearing tse nyane tse sa aroloeng, tse kang li-bearing tsa bolo tse tebileng le li-bearing tsa roller tse chitja, le tsona li ka sebelisoa e le li-bearing tse tsamaeang. E 'ngoe ea li-ferrule tse peli tsa mofuta ona oa bearing e kopantsoe 'me ha e na bokaholimo ba axial fixing. Kahoo, e 'ngoe ea li-ferrule tsa bearing e ka tsamaisoa holim'a bokaholimo ba eona ba bearing.
5. E ka aroloalibereng tse nyane(ho nepahala)
Ena ke bearing e ka kenngoang ka thoko ka li-ferrule, 'me melemo ea eona ea hlahella ha li-ferrule ka bobeli li kentsoe ka thata.
Li-bearing tse ka aroloang li kenyelletsa li-bearing tsa bolo ea ho ikopanya tse nang le lintlha tse 'ne, li-bearing tsa bolo ea ho ikopanya tse nang le mela e 'meli tse nang le masale a mabeli a ka hare a halofo, li-bearing tsa roller tse silindara, li-bearing tsa roller tse tapered, li-bearing tsa bolo ea ho phunya, li-bearing tsa roller tse silindara tse phunyang, le li-bearing tsa roller tse chitja tse phunyang.
Li-bearing tse sa aroloeng li kenyelletsa: li-bearing tsa bolo tse tebileng, li-bearing tsa bolo tse nang le mola o le mong tse nang le li-angle tse hokahaneng, li-bearing tsa bolo tse chitja, le li-bearing tsa roller tse chitja.
6. Ho beakanya ha microho nepahala
Maemong a mangata, ho lekane ho sebelisa li-bearing tse potolohang tsa boholo bo akaretsang le ho nepahala ha potoloho.
Ha ditlhoko di le hodimo, di-bearing di hloka ditekanyetso tse hodimo tsa ho nepahala.
7. Li-bearing tse nyaneha ba lefelle ho se nke lehlakore
Ho se lokisehe hantle ho etsahala ha ho sebetsoa bokaholimo ba ho kopanya kapa bokaholimo ba ho kopanya ba ntlo, haholo-holo ha bokaholimo ba ho kopanya bo sa phethoa ka ho khomaretsoa ho le leng. Ho se lokisehe hantle ho ka boela ha etsahala ha ho sebelisoa matlo (mohlala, matlo a flange kapa matlo a otlolohileng). Ha shaft e kobehile ebile e senyehile ka lebaka la mojaro o sebetsang, e leng se fellang ka ho sekama ha masale a ka hare le a ka ntle a bearing, ho se lokisehe hantle le hona ho tla etsahala.
Li-bearing tse chitja li ka lefella ho se lumellane le ho sekamela, joalo ka li-bearing tsa bolo tse chitja, li-bearing tsa roller tse chitja tse bohareng le tse thibang. Li-bearing tsena li na le tsela ea lesale le chitja le chitja le kobehileng leo karolo e pitikoang le lesale le ka hare li ka potolohang ho lona. Bokhoni ba li-bearing tsena ba ho lefella sekhutlo sa ho fapoha ha bohareng ba shaft bo itšetlehile ka mofuta oa tsona, boholo le boemo ba mojaro.
Li-bearing tse chitja le li-bearing tsa bolo tse phutholohileng tse nang le mabelo li na le bokaholimo ba ho bea bo chitja: angle ea ho fapoha e lefelloang e ka fetoloa ha e kentsoe peisong e chitja e kobehileng.
8. Lebelo la ho jara le lenyenyane
Khohlano ea li-bearing tsa mola o le mong e tlase haholo, kahoo hoa khoneha ho fihlela lebelo le phahameng la Z. Li-bearing tsena li fumaneha ka har'a li-bearing tsa bolo tse tebileng tse ka mamellang meroalo ea radial le li-bearing tsa bolo tse hokahaneng tse ka mamellang meroalo e kopaneng.
Ho ntlafatsa ho nepahala ha boholo, ho nepahala ha ho potoloha le karolo ea ho kopanya ea bearing, tšebeliso ea mekhoa ea ho tlotsa le ho pholisa, le tšebeliso ea mefuta e khethehileng ea lihoko ho ka eketsa lebelo le lumelletsoeng la ho potoloha ha bearing.
Ts'ebetso e tlase ea lerata
Lerata le tlaase la ts'ebetso le hlokahala haholo lienjeneng tse nyane, lisebelisoa tsa ofisi le lisebelisoa tsa ntlo.
9. Ho beakanya ha microlesoba le kobehileng
Li-bering tse nang le li-bore tse kobehileng li ka hokelloa ka kotloloho ho li-journals tse nang le mela e tapered (mohlala, li-bering tsa roller tse nang le mela e le 'ngoe le tse peli tse nang le mela e metle ka har'a meaho e nepahetseng haholo). Ha ho kenngoa li-bering tsena, sebaka se fanoeng sa radial se ka fetoloa.
Bongata ba di-bearing tsa bolo tse chitja, di-bearing tsa di-roller tsa meropa le di-bearing tsa di-roller tse chitja tse nang le mothapo o kobehileng di ka hokelwa ho jenale e sedikadikwe e nang le letsoho le tiileng. Di-bearing tsena di bonolo haholo ho di kenya le ho di tlosa.
10. Ho thatafala ha bere e nyane
Ho thatafala ha di-bearing tse tswang kantle ho naha hangata ho bolela matla a hlokahalang ho hlahisa phetoho e itseng ya elastic ya bearing. Di-bearing tse hodima spindle ya mochini le pinion shaft di hloka ho tiya ho hoholo. Ka lebaka la maemo a fapaneng a ho kopana pakeng tsa karolo e pitikisang le tsela ya ho matha, ho thatafala ha di-bearing tse pitikisang ho hodimo ho feta ha di-bearing tsa bolo.
11. Khohlano e nyane ea ho jara
Ntle le ho futhumatsoa le ho qhalana, khohlano ea ka hare le eona e bapala karolo ea bohlokoa ho khetholleng mocheso o sebetsang oa bearing. Li-bearing tse tlase tsa khohlano ke: li-bearing tsa bolo tse tebileng tse nang le meroalo ea radial, li-bearing tsa bolo tse nyane tse nang le mola o le mong tse nang le li-bearing le li-roller tse nang le li-cage. Li-bearing tse koetsoeng ka ho kopana, li-bearing tsa roller tse nang le cylindrical tse tletseng ka botlalo, le li-bearing tsa roller tse thothomelang kaofela li hlahisa khohlano e phahameng.
Nako ea poso: Mmesa-27-2026
