Ultimate Guide: Izinhlobo kanye nezicelo of Bearings

Ukwengeza, singahlukanisa ama-ball bear kulezi zinhlobo ezilandelayo.

1. I-Deep-Groove Ball Bearings:
   I-deep-groove ball bearing ibonakala ngokukwazi kwayo ukuthwala imithwalo ye-radial ne-axial. Lesi sici esithwalayo sinemisele ejulile yomjaho womjaho kokubili amasongo angaphakathi nangaphandle, okuwenza akwazi ukusekela imithwalo ephezulu yama-radial, kanye nemithwalo ye-axial emaphakathi kuzo zombili izinkomba.
   Ngaphezu kwalokho, ivamise ukutholakala kuzinhlelo zokusebenza ezibanzi, ezifaka izimoto, imishini yezimboni, okokusebenza kwezolimo, namathuluzi anembayo, ngenxa yokuguquguquka kwawo kanye namandla okusebenza ngesivinini esikhulu.
2. I-Self-Aligning Ball Bearings:
   Ama-bearings amabhola aziqondanisayo aklanyelwe ngokukhethekile ukuthwala ukungahambi kahle phakathi kwe-shaft nezindlu. Lawa mabheringi afaka imigqa emibili yamabhola agijima kumzila ojwayelekile oyindilinga wangaphandle, okuwavumela ukuthi aziqondanise wona.
   Ngaphezu kwalokho, leli khono lokuziqondanisa lisiza ukunxephezela ukuchezuka kwe-shaft namaphutha okuqondanisa okungenzeka ngesikhathi sokusebenza, kuncishiswe ubungozi bokuhluleka kokuthwala ngaphambi kwesikhathi. Idizayini yabo eyingqayizivele ihlinzeka kalula ekufakeni nasekunakekeleni futhi ivumela ukufinyelela kuzinhlelo zokusebenza ezihlukahlukene, njengezinhlelo zokuthutha, imishini yezolimo, nemishini yezimboni.
3. I-Angular Contact Ball Bearings Ama-angular ball bearings asetshenziswa ukusekela imithwalo ye-radial ne-axial ehlanganisiwe endaweni ethile. Lawa ma-bearings anemizila yomjaho emasongweni angaphakathi nangaphandle ahlelwe nge-engeli, ngokuvamile engu-15°, 25°, 30°, noma 40°, ukuya eksisi ethwalayo. Lo mklamo wokuxhumana we-angular uvumela ama-bearings ukuthi amelane nemithwalo ye-axial ephakeme kunama-deep-groove ball bearings. Afanele ukusetshenziswa lapho kokubili amandla e-radial kanye ne-axial ekhona, njengakumathuluzi omshini, amaphampu, nama-gearbox. Ngaphezu kwalokho, lawa ma-bearings afika ngomugqa owodwa kanye nokucushwa kwemigqa emibili, enikeza ukuguquguquka nokunemba okuphezulu ezindaweni ezifunayo zezimboni.
4. I-Trust Ball Bearings
   Ama-thrust ball bearings aklanyelwe ukuthwala imithwalo ye-axial ngendlela eyodwa. Lawa ma-bearings ane-engeli yokuxhumana engu-90° ahlanganisa iwasha shaft, iwasha yezindlu, kanye nokuhlanganiswa kwebhola nekheji. Ama-raceway grooves kuma-washers avumela amabhola ukuthi ahambe ngokukhululeka futhi asekele amandla okuphonsela ohlangothini olulodwa.
   Ngaphezu kwalokho, ama-thrust ball bearings avame ukusetshenziswa ezinhlelweni lapho imithwalo ye-axial idinga ukusekelwa, njengakuma-transmissions ezimoto, amasistimu okuqondisa, nama-spindle amathuluzi omshini. Idizayini yabo inika amandla ukudluliswa okuphumelelayo kwemithwalo ye-axial ephezulu ngenkathi kugcinwa ukungqubuzana okuphansi.

Ngesikhathi esifanayo, ama-roller bearings nawo awela ezigabeni ezilandelayo:

1. I-Spherical Roller Bearings
   Lawa mabheringi afaka idizayini enamarola amise okwe-barrel, awenza akwazi ukumelana ne-radial esindayo. Ukwengeza, banekhono lokuzivumelanisa nokungaqondani kahle, ngenxa yomklamo wabo wangaphakathi.
   Ngakolunye uhlangothi, ama-roller bearings ayindilinga avame ukusetshenziswa ezinhlelweni lapho imithwalo ephezulu yama-radial, ukungahambi kahle, nokusebenza komsebenzi osindayo kuyizici, njengasezimayini nemishini yokwakha, izikrini ezidlidlizayo, nemishini yokugaya amaphepha. Amandla abo okusebenza ezimeni ezinzima futhi ajwayele ukuphambuka ku-shaft abenza babe izingxenye ezibalulekile.
2. I-Cylindrical Roller Bearings
   Ama-Cylindrical roller bearings ahlukaniswa ngama-cylindrical rollers, awenza akwazi ukusekela imithwalo esindayo yama-radial futhi alethe ukusebenza okuhle kakhulu ezinhlelweni ezidinga ukuqina kwe-radial ephezulu. Futhi banamandla okusekela imithwalo esindayo yama-radial futhi bamukele ukungahambi kahle kwe-shaft. Ngakho-ke, lawa ma-bearings asetshenziswa kakhulu emishinini, okuhlanganisa izigayo eziginqikayo, amagiya okushayela, nokunye.
3. I-Tapered Roller Bearings
   Ama-roller anama-tapered afaka idizayini enemizila yomjaho yangaphakathi nangaphandle ecijile kanye namarola anamathephu. Lo mklamo uvumela lawa ma-bearings ukuthi athwale imithwalo ehlanganisiwe ye-radial ne-axial. Avame ukutholakala ezinsizeni zezimoto nezimboni, njengamabheringi amasondo kanye nokuhanjiswa. Ngaleso sikhathi, amandla abo okusekela imithwalo ye-thrust kanye nokuhlinzeka ngokuqondanisa okunembayo awenza abe yigugu ezinhlelweni ezehlukene zemishini.
4. Izinaliti Roller Bearings
   Ama-roller enaliti enaliti afaka amarola amade, amancanyana angama-cylindrical, anesilinganiso sobubanzi nobude obusuka ku-1:3 ukuya ku-1:10. Banikeza umklamo ohlangene, umthamo ophezulu wokuthwala umthwalo, nokulawula ukunyakaza okunembile ekusetshenzisweni kwangempela. Ukwengeza, atholakala ezinhlelweni ezahlukahlukene ezinjengama-gearbox wezimboni, imishini yezokwelapha, nokunye.
5. I-Trust Roller Bearings
   Afana nama-thrust ball bearings kodwa asebenzisa ama-cylindrical roller aqondiswe ngokuhambisana ne-shaft. Bayakwazi ukumelana nemithwalo ye-axial engaqondile kuphela kanye nokushaqeka okuncane. Ngakho-ke, asetshenziswa ezinhlelweni ezahlukahlukene zezimboni, njengezinhlelo ze-marine propulsion, izingwegwe ze-crane, nokunye.

Ngaphandle kwama-ball bearings nama-roller bearings, kukhona nezinye izinhlobo ezithile zama-bearings.

1. I-Plain Bearings
   Ama-bearings angenalutho ahlanganisa indawo engenazo izinto eziginqikayo, ezaziwa nangokuthi ama-bushings noma ama-sleeve bearings. Esikhundleni samabhola noma ama-roller, ama-bearings angenalutho ancike esenzweni sokushelela phakathi kwendawo yokuthwala kanye ne-shaft ukusekela nokuqondisa izingxenye ezihambayo. Zivame ukusetshenziswa ezinhlelweni ezahlukahlukene, njengezingxenye zezimoto, imishini, nemishini yezimboni. Ngaphezu kwalokho, ziyizixazululo ezingabizi futhi ezinokwethenjelwa zokuhlinzeka ngokusekela nokunciphisa ukungqubuzana ku-rotary.
2. Ama-Magnetic Bearings
   Amabheringi kazibuthe asebenzisa amandla kazibuthe ukuze avuleke futhi asekele imishayo ejikelezayo ngaphandle kokuthintana ngokomzimba. Ngokuvamile ahlanganisa ozibuthe kagesi akhiqiza izinkambu kazibuthe ukuze axoshe i-shaft futhi ayigcine isendaweni ezinzile.
   Amabheringi kazibuthe anikeza izinzuzo ezibalulekile ngaphezu kwamabheringi emishini yendabuko, njengokungqubuzana okuncishisiwe, akukho zidingo zokuthambisa, amandla esivinini esikhulu, kanye nokulungiswa okuncane. Ivamise ukusetshenziswa emishinini ezungezayo enesivinini esikhulu, njengama-turbines egesi, ama-compressor angama-centrifugal, namamotho anesivinini esikhulu.

Izicelo zama-bearings

• Imboni Yezimoto: Okwamasondo, izinjini, ukuhanjiswa, nezinye izingxenye zemishini ukuze kube lula ukunyakaza okushelelayo nokusebenza kahle.
• Imishini Yezimboni: Njengamasistimu okuthutha, amaphampu, ama-compressor, nemishini yokucubungula.
• I-Aerospace kanye ne-Aviation: Okufana negiya lokuhlala, izinjini, nezindlela zokulawula.
• Izinto zokwakha: Njengama-cranes, ama-excavators, nama-bulldozers.
• Uloliwe kanye Nezokuthutha: Ukuze uthole ukunyakaza okushelelayo kwamasondo esitimela, ama-ekseli, nezingxenye ezihlukahlukene.
• Umkhakha Wamandla: Njengamaturbine, amajeneretha, nezinjini zomoya.
• Imboni Yasolwandle: Ezinhlelweni zokuhambisa umkhumbi, izindlela zokuqondisa, nemishini esiza.
• Amadivayisi Ezokwelapha: Njengemishini ye-MRI,amathuluzi okuhlinza, kanye nemishini yokufakelwa.

  Ukwengeza, singahlukanisa ama-ball bear kulezi zinhlobo ezilandelayo.

  1. I-Deep-Groove Ball Bearings:
     I-deep-groove ball bearing ibonakala ngokukwazi kwayo ukuthwala imithwalo ye-radial ne-axial. Lesi sici esithwalayo sinemisele ejulile yomjaho womjaho kokubili amasongo angaphakathi nangaphandle, okuwenza akwazi ukusekela imithwalo ephezulu yama-radial, kanye nemithwalo ye-axial emaphakathi kuzo zombili izinkomba.
     Ngaphezu kwalokho, ivamise ukutholakala kuzinhlelo zokusebenza ezibanzi, ezifaka izimoto, imishini yezimboni, okokusebenza kwezolimo, namathuluzi anembayo, ngenxa yokuguquguquka kwawo kanye namandla okusebenza ngesivinini esikhulu.
  2. I-Self-Aligning Ball Bearings:
     Ama-bearings amabhola aziqondanisayo aklanyelwe ngokukhethekile ukuthwala ukungahambi kahle phakathi kwe-shaft nezindlu. Lawa mabheringi afaka imigqa emibili yamabhola agijima kumzila ojwayelekile oyindilinga wangaphandle, okuwavumela ukuthi aziqondanise wona.
     Ngaphezu kwalokho, leli khono lokuziqondanisa lisiza ukunxephezela ukuchezuka kwe-shaft namaphutha okuqondanisa okungenzeka ngesikhathi sokusebenza, kuncishiswe ubungozi bokuhluleka kokuthwala ngaphambi kwesikhathi. Idizayini yabo eyingqayizivele ihlinzeka kalula ekufakeni nasekunakekeleni futhi ivumela ukufinyelela kuzinhlelo zokusebenza ezihlukahlukene, njengezinhlelo zokuthutha, imishini yezolimo, nemishini yezimboni.
  3. I-Angular Contact Ball Bearings Ama-angular ball bearings asetshenziswa ukusekela imithwalo ye-radial ne-axial ehlanganisiwe endaweni ethile. Lawa ma-bearings anemizila yomjaho emasongweni angaphakathi nangaphandle ahlelwe nge-engeli, ngokuvamile engu-15°, 25°, 30°, noma 40°, ukuya eksisi ethwalayo. Lo mklamo wokuxhumana we-angular uvumela ama-bearings ukuthi amelane nemithwalo ye-axial ephakeme kunama-deep-groove ball bearings. Afanele ukusetshenziswa lapho kokubili amandla e-radial kanye ne-axial ekhona, njengakumathuluzi omshini, amaphampu, nama-gearbox. Ngaphezu kwalokho, lawa ma-bearings afika ngomugqa owodwa kanye nokucushwa kwemigqa emibili, enikeza ukuguquguquka nokunemba okuphezulu ezindaweni ezifunayo zezimboni.
  4. I-Trust Ball Bearings
     Ama-thrust ball bearings aklanyelwe ukuthwala imithwalo ye-axial ngendlela eyodwa. Lawa ma-bearings ane-engeli yokuxhumana engu-90° ahlanganisa iwasha shaft, iwasha yezindlu, kanye nokuhlanganiswa kwebhola nekheji. Ama-raceway grooves kuma-washers avumela amabhola ukuthi ahambe ngokukhululeka futhi asekele amandla okuphonsela ohlangothini olulodwa.
     Ngaphezu kwalokho, ama-thrust ball bearings avame ukusetshenziswa ezinhlelweni lapho imithwalo ye-axial idinga ukusekelwa, njengakuma-transmissions ezimoto, amasistimu okuqondisa, nama-spindle amathuluzi omshini. Idizayini yabo inika amandla ukudluliswa okuphumelelayo kwemithwalo ye-axial ephezulu ngenkathi kugcinwa ukungqubuzana okuphansi.

  Ngesikhathi esifanayo, ama-roller bearings nawo awela ezigabeni ezilandelayo:

  1. I-Spherical Roller Bearings
     Lawa mabheringi afaka idizayini enamarola amise okwe-barrel, awenza akwazi ukumelana ne-radial esindayo. Ukwengeza, banekhono lokuzivumelanisa nokungaqondani kahle, ngenxa yomklamo wabo wangaphakathi.
     Ngakolunye uhlangothi, ama-roller bearings ayindilinga avame ukusetshenziswa ezinhlelweni lapho imithwalo ephezulu yama-radial, ukungahambi kahle, nokusebenza komsebenzi osindayo kuyizici, njengasezimayini nemishini yokwakha, izikrini ezidlidlizayo, nemishini yokugaya amaphepha. Amandla abo okusebenza ezimeni ezinzima futhi ajwayele ukuphambuka ku-shaft abenza babe izingxenye ezibalulekile.
  2. I-Cylindrical Roller Bearings
     Ama-Cylindrical roller bearings ahlukaniswa ngama-cylindrical rollers, awenza akwazi ukusekela imithwalo esindayo yama-radial futhi alethe ukusebenza okuhle kakhulu ezinhlelweni ezidinga ukuqina kwe-radial ephezulu. Futhi banamandla okusekela imithwalo esindayo yama-radial futhi bamukele ukungahambi kahle kwe-shaft. Ngakho-ke, lawa ma-bearings asetshenziswa kakhulu emishinini, okuhlanganisa izigayo eziginqikayo, amagiya okushayela, nokunye.
  3. I-Tapered Roller Bearings
     Ama-roller anama-tapered afaka idizayini enemizila yomjaho yangaphakathi nangaphandle ecijile kanye namarola anamathephu. Lo mklamo uvumela lawa ma-bearings ukuthi athwale imithwalo ehlanganisiwe ye-radial ne-axial. Avame ukutholakala ezinsizeni zezimoto nezimboni, njengamabheringi amasondo kanye nokuhanjiswa. Ngaleso sikhathi, amandla abo okusekela imithwalo ye-thrust kanye nokuhlinzeka ngokuqondanisa okunembayo awenza abe yigugu ezinhlelweni ezehlukene zemishini.
  4. Izinaliti Roller Bearings
     Ama-roller enaliti enaliti afaka amarola amade, amancanyana angama-cylindrical, anesilinganiso sobubanzi nobude obusuka ku-1:3 ukuya ku-1:10. Banikeza umklamo ohlangene, umthamo ophezulu wokuthwala umthwalo, nokulawula ukunyakaza okunembile ekusetshenzisweni kwangempela. Ukwengeza, atholakala ezinhlelweni ezahlukahlukene ezinjengama-gearbox wezimboni, imishini yezokwelapha, nokunye.
  5. I-Trust Roller Bearings
     Afana nama-thrust ball bearings kodwa asebenzisa ama-cylindrical roller aqondiswe ngokuhambisana ne-shaft. Bayakwazi ukumelana nemithwalo ye-axial engaqondile kuphela kanye nokushaqeka okuncane. Ngakho-ke, asetshenziswa ezinhlelweni ezahlukahlukene zezimboni, njengezinhlelo ze-marine propulsion, izingwegwe ze-crane, nokunye.

  Ngaphandle kwama-ball bearings nama-roller bearings, kukhona nezinye izinhlobo ezithile zama-bearings.

  1. I-Plain Bearings
     Ama-bearings angenalutho ahlanganisa indawo engenazo izinto eziginqikayo, ezaziwa nangokuthi ama-bushings noma ama-sleeve bearings. Esikhundleni samabhola noma ama-roller, ama-bearings angenalutho ancike esenzweni sokushelela phakathi kwendawo yokuthwala kanye ne-shaft ukusekela nokuqondisa izingxenye ezihambayo. Zivame ukusetshenziswa ezinhlelweni ezahlukahlukene, njengezingxenye zezimoto, imishini, nemishini yezimboni. Ngaphezu kwalokho, ziyizixazululo ezingabizi futhi ezinokwethenjelwa zokuhlinzeka ngokusekela nokunciphisa ukungqubuzana ku-rotary.
  2. Ama-Magnetic Bearings
     Amabheringi kazibuthe asebenzisa amandla kazibuthe ukuze avuleke futhi asekele imishayo ejikelezayo ngaphandle kokuthintana ngokomzimba. Ngokuvamile ahlanganisa ozibuthe kagesi akhiqiza izinkambu kazibuthe ukuze axoshe i-shaft futhi ayigcine isendaweni ezinzile.
     Amabheringi kazibuthe anikeza izinzuzo ezibalulekile ngaphezu kwamabheringi emishini yendabuko, njengokungqubuzana okuncishisiwe, akukho zidingo zokuthambisa, amandla esivinini esikhulu, kanye nokulungiswa okuncane. Ivamise ukusetshenziswa emishinini ezungezayo enesivinini esikhulu, njengama-turbines egesi, ama-compressor angama-centrifugal, namamotho anesivinini esikhulu.

  Izicelo zama-bearings

  • Imboni Yezimoto: Okwamasondo, izinjini, ukuhanjiswa, nezinye izingxenye zemishini ukuze kube lula ukunyakaza okushelelayo nokusebenza kahle.
  • Imishini Yezimboni: Njengamasistimu okuthutha, amaphampu, ama-compressor, nemishini yokucubungula.
  • I-Aerospace kanye ne-Aviation: Okufana negiya lokuhlala, izinjini, nezindlela zokulawula.
  • Izinto zokwakha: Njengama-cranes, ama-excavators, nama-bulldozers.
  • Uloliwe kanye Nezokuthutha: Ukuze uthole ukunyakaza okushelelayo kwamasondo esitimela, ama-ekseli, nezingxenye ezihlukahlukene.
  • Umkhakha Wamandla: Njengamaturbine, amajeneretha, nezinjini zomoya.
  • Imboni Yasolwandle: Ezinhlelweni zokuhambisa umkhumbi, izindlela zokuqondisa, nemishini esiza.
  • Amadivayisi Ezokwelapha: Njengemishini ye-MRI,amathuluzi okuhlinza, kanye nemishini yokufakelwa.

  Ukwengeza, singahlukanisa ama-ball bear kulezi zinhlobo ezilandelayo.

  1. I-Deep-Groove Ball Bearings:
     I-deep-groove ball bearing ibonakala ngokukwazi kwayo ukuthwala imithwalo ye-radial ne-axial. Lesi sici esithwalayo sinemisele ejulile yomjaho womjaho kokubili amasongo angaphakathi nangaphandle, okuwenza akwazi ukusekela imithwalo ephezulu yama-radial, kanye nemithwalo ye-axial emaphakathi kuzo zombili izinkomba.
     Ngaphezu kwalokho, ivamise ukutholakala kuzinhlelo zokusebenza ezibanzi, ezifaka izimoto, imishini yezimboni, okokusebenza kwezolimo, namathuluzi anembayo, ngenxa yokuguquguquka kwawo kanye namandla okusebenza ngesivinini esikhulu.
  2. I-Self-Aligning Ball Bearings:
     Ama-bearings amabhola aziqondanisayo aklanyelwe ngokukhethekile ukuthwala ukungahambi kahle phakathi kwe-shaft nezindlu. Lawa mabheringi afaka imigqa emibili yamabhola agijima kumzila ojwayelekile oyindilinga wangaphandle, okuwavumela ukuthi aziqondanise wona.
     Ngaphezu kwalokho, leli khono lokuziqondanisa lisiza ukunxephezela ukuchezuka kwe-shaft namaphutha okuqondanisa okungenzeka ngesikhathi sokusebenza, kuncishiswe ubungozi bokuhluleka kokuthwala ngaphambi kwesikhathi. Idizayini yabo eyingqayizivele ihlinzeka kalula ekufakeni nasekunakekeleni futhi ivumela ukufinyelela kuzinhlelo zokusebenza ezihlukahlukene, njengezinhlelo zokuthutha, imishini yezolimo, nemishini yezimboni.
  3. I-Angular Contact Ball Bearings Ama-angular ball bearings asetshenziswa ukusekela imithwalo ye-radial ne-axial ehlanganisiwe endaweni ethile. Lawa ma-bearings anemizila yomjaho emasongweni angaphakathi nangaphandle ahlelwe nge-engeli, ngokuvamile engu-15°, 25°, 30°, noma 40°, ukuya eksisi ethwalayo. Lo mklamo wokuxhumana we-angular uvumela ama-bearings ukuthi amelane nemithwalo ye-axial ephakeme kunama-deep-groove ball bearings. Afanele ukusetshenziswa lapho kokubili amandla e-radial kanye ne-axial ekhona, njengakumathuluzi omshini, amaphampu, nama-gearbox. Ngaphezu kwalokho, lawa ma-bearings afika ngomugqa owodwa kanye nokucushwa kwemigqa emibili, enikeza ukuguquguquka nokunemba okuphezulu ezindaweni ezifunayo zezimboni.
  4. I-Trust Ball Bearings
     Ama-thrust ball bearings aklanyelwe ukuthwala imithwalo ye-axial ngendlela eyodwa. Lawa ma-bearings ane-engeli yokuxhumana engu-90° ahlanganisa iwasha shaft, iwasha yezindlu, kanye nokuhlanganiswa kwebhola nekheji. Ama-raceway grooves kuma-washers avumela amabhola ukuthi ahambe ngokukhululeka futhi asekele amandla okuphonsela ohlangothini olulodwa.
     Ngaphezu kwalokho, ama-thrust ball bearings avame ukusetshenziswa ezinhlelweni lapho imithwalo ye-axial idinga ukusekelwa, njengakuma-transmissions ezimoto, amasistimu okuqondisa, nama-spindle amathuluzi omshini. Idizayini yabo inika amandla ukudluliswa okuphumelelayo kwemithwalo ye-axial ephezulu ngenkathi kugcinwa ukungqubuzana okuphansi.

  Ngesikhathi esifanayo, ama-roller bearings nawo awela ezigabeni ezilandelayo:

  1. I-Spherical Roller Bearings
     Lawa mabheringi afaka idizayini enamarola amise okwe-barrel, awenza akwazi ukumelana ne-radial esindayo. Ukwengeza, banekhono lokuzivumelanisa nokungaqondani kahle, ngenxa yomklamo wabo wangaphakathi.
     Ngakolunye uhlangothi, ama-roller bearings ayindilinga avame ukusetshenziswa ezinhlelweni lapho imithwalo ephezulu yama-radial, ukungahambi kahle, nokusebenza komsebenzi osindayo kuyizici, njengasezimayini nemishini yokwakha, izikrini ezidlidlizayo, nemishini yokugaya amaphepha. Amandla abo okusebenza ezimeni ezinzima futhi ajwayele ukuphambuka ku-shaft abenza babe izingxenye ezibalulekile.
  2. I-Cylindrical Roller Bearings
     Ama-Cylindrical roller bearings ahlukaniswa ngama-cylindrical rollers, awenza akwazi ukusekela imithwalo esindayo yama-radial futhi alethe ukusebenza okuhle kakhulu ezinhlelweni ezidinga ukuqina kwe-radial ephezulu. Futhi banamandla okusekela imithwalo esindayo yama-radial futhi bamukele ukungahambi kahle kwe-shaft. Ngakho-ke, lawa ma-bearings asetshenziswa kakhulu emishinini, okuhlanganisa izigayo eziginqikayo, amagiya okushayela, nokunye.
  3. I-Tapered Roller Bearings
     Ama-roller anama-tapered afaka idizayini enemizila yomjaho yangaphakathi nangaphandle ecijile kanye namarola anamathephu. Lo mklamo uvumela lawa ma-bearings ukuthi athwale imithwalo ehlanganisiwe ye-radial ne-axial. Avame ukutholakala ezinsizeni zezimoto nezimboni, njengamabheringi amasondo kanye nokuhanjiswa. Ngaleso sikhathi, amandla abo okusekela imithwalo ye-thrust kanye nokuhlinzeka ngokuqondanisa okunembayo awenza abe yigugu ezinhlelweni ezehlukene zemishini.
  4. Izinaliti Roller Bearings
     Ama-roller enaliti enaliti afaka amarola amade, amancanyana angama-cylindrical, anesilinganiso sobubanzi nobude obusuka ku-1:3 ukuya ku-1:10. Banikeza umklamo ohlangene, umthamo ophezulu wokuthwala umthwalo, nokulawula ukunyakaza okunembile ekusetshenzisweni kwangempela. Ukwengeza, atholakala ezinhlelweni ezahlukahlukene ezinjengama-gearbox wezimboni, imishini yezokwelapha, nokunye.
  5. I-Trust Roller Bearings
     Afana nama-thrust ball bearings kodwa asebenzisa ama-cylindrical roller aqondiswe ngokuhambisana ne-shaft. Bayakwazi ukumelana nemithwalo ye-axial engaqondile kuphela kanye nokushaqeka okuncane. Ngakho-ke, asetshenziswa ezinhlelweni ezahlukahlukene zezimboni, njengezinhlelo ze-marine propulsion, izingwegwe ze-crane, nokunye.

  Ngaphandle kwama-ball bearings nama-roller bearings, kukhona nezinye izinhlobo ezithile zama-bearings.

  1. I-Plain Bearings
     Ama-bearings angenalutho ahlanganisa indawo engenazo izinto eziginqikayo, ezaziwa nangokuthi ama-bushings noma ama-sleeve bearings. Esikhundleni samabhola noma ama-roller, ama-bearings angenalutho ancike esenzweni sokushelela phakathi kwendawo yokuthwala kanye ne-shaft ukusekela nokuqondisa izingxenye ezihambayo. Zivame ukusetshenziswa ezinhlelweni ezahlukahlukene, njengezingxenye zezimoto, imishini, nemishini yezimboni. Ngaphezu kwalokho, ziyizixazululo ezingabizi futhi ezinokwethenjelwa zokuhlinzeka ngokusekela nokunciphisa ukungqubuzana ku-rotary.
  2. Ama-Magnetic Bearings
     Amabheringi kazibuthe asebenzisa amandla kazibuthe ukuze avuleke futhi asekele imishayo ejikelezayo ngaphandle kokuthintana ngokomzimba. Ngokuvamile ahlanganisa ozibuthe kagesi akhiqiza izinkambu kazibuthe ukuze axoshe i-shaft futhi ayigcine isendaweni ezinzile.
     Amabheringi kazibuthe anikeza izinzuzo ezibalulekile ngaphezu kwamabheringi emishini yendabuko, njengokungqubuzana okuncishisiwe, akukho zidingo zokuthambisa, amandla esivinini esikhulu, kanye nokulungiswa okuncane. Ivamise ukusetshenziswa emishinini ezungezayo enesivinini esikhulu, njengama-turbines egesi, ama-compressor angama-centrifugal, namamotho anesivinini esikhulu.

  Izicelo zama-bearings

  • Imboni Yezimoto: Okwamasondo, izinjini, ukuhanjiswa, nezinye izingxenye zemishini ukuze kube lula ukunyakaza okushelelayo nokusebenza kahle.
  • Imishini Yezimboni: Njengamasistimu okuthutha, amaphampu, ama-compressor, nemishini yokucubungula.
  • I-Aerospace kanye ne-Aviation: Okufana negiya lokuhlala, izinjini, nezindlela zokulawula.
  • Izinto zokwakha: Njengama-cranes, ama-excavators, nama-bulldozers.
  • Uloliwe kanye Nezokuthutha: Ukuze uthole ukunyakaza okushelelayo kwamasondo esitimela, ama-ekseli, nezingxenye ezihlukahlukene.
  • Umkhakha Wamandla: Njengamaturbine, amajeneretha, nezinjini zomoya.
  • Imboni Yasolwandle: Ezinhlelweni zokuhambisa umkhumbi, izindlela zokuqondisa, nemishini esiza.
  • Amadivayisi Ezokwelapha: Njengemishini ye-MRI,amathuluzi okuhlinza, kanye nemishini yokufakelwa.