Angikwazi ukuhlukanisa phakathi kwezinhlobo ezahlukene zama-bearings Izici, umehluko kanye nokusetshenziswa kwezinhlobo ezingu-14 zama-bearings
Ama-bearings ahlukaniswa ngama-radial bearings kanye Ukuthwala Okugxililes ngokusekelwe esiqondisweni somthwalo noma i-Angle yokuxhumana eqondile.
Ngokwezinhlobo zezinto ezigoqekayo, zihlukaniswa kanje: ama-ball bearings kanye i-roller amabheringi.
Ngokuya ngokuthi zingazilungisa yini, zihlukaniswa njengama-bearings azilungisayo kanye nama-bearings angazilungisi (ama-rigid bearings).
Ngokwenani lemigqa yezinto ezigoqekayo, zihlukaniswa kanje: ama-bearings anomugqa owodwa, ama-bearings anomugqa ophindwe kabili, kanye nama-bearings anomugqa omningi.
Ngokuya ngokuthi izingxenye zingahlukaniswa yini, zihlukaniswa kanje: ama-bearings ahlukanisiwe kanye nama-bearings angehlukanisiwe.
Ngaphezu kwalokho, kukhona ukuhlukaniswa okusekelwe ekubunjweni kanye nosayizi wesakhiwo.
- Ama-bearings e-Angular Contact Ball
Kukhona i-engeli yokuxhumana phakathi kwendandatho nebhola. Ama-engeli okuxhumana ajwayelekile angama-15°, 30° kanye nama-40°. Uma i-engeli yokuxhumana inkulu, kulapho umthamo womthwalo we-axial ukhulu khona; uma i-engeli yokuxhumana incane, kulapho ivumela khona ukujikeleza ngesivinini esikhulu. Ama-bearings omugqa owodwa angamelana nemithwalo ye-radial kanye nemithwalo ye-axial eqondene ne-unidirectional. Ngokwesakhiwo, ama-bearings amabili omugqa owodwa we-angular contact ball ahlanganiswe ngemuva abelana ngamasongo angaphakathi nangaphandle, akwazi ukumelana nemithwalo ye-radial kanye nemithwalo ye-axial eqondene ne-bidirectional.
Ukusetshenziswa okuyinhloko
Umugqa owodwa: Ama-spindle amathuluzi omshini, ama-motor anemvamisa ephezulu, ama-turbine egesi, abahlukanisi be-centrifugal, amasondo angaphambili ezimoto ezincane, imiphini ye-pinion yomehluko.
Imigqa emibili: amaphampu kawoyela, ama-Roots blowers, ama-air compressor, izinhlobo ezahlukene zama-gearbox, amaphampu okujova uphethiloli, imishini yokunyathelisa.
- 2Ama-Bearings Ebhola Aziqondanisayo
Amabhola ensimbi anemigqa emibili, anomzila wokugijima oyindilinga wangaphakathi eringini engaphandle, angalungisa ngokuzenzakalelayo ukungahambi kahle kwesikhungo somgodi okubangelwa ukuphambuka noma ukungahambi kahle komgodi noma indlu. Ama-bore bearings athambile angafakwa kalula kumgodi ngokusebenzisa izibambo futhi ikakhulukazi athwala imithwalo yemisebe.
Ukusetshenziswa okuyinhloko: Imiphini yokushayela yemishini yokwenza ukhuni kanye nemishini yendwangu, amabheringi azilungisayo aqondile anezimbobo.
- 3Ama-Roller Bearings aziqondisa ngokwawo
Lolu hlobo lokuthwala luhlonyiswe ngama-roller ayindilinga phakathi kwendandatho yangaphandle enomzila wokugijima oyindilinga kanye nendandatho yangaphakathi enomzila wokugijima ophindwe kabili. Ngokusho komehluko wesakhiwo sangaphakathi, luhlukaniswe ngezinhlobo ezine: R, RH, RHA kanye ne-SR. Ngenxa yokuthi isikhungo se-arc yomzila wokugijima wendandatho yangaphandle sihambisana nesikhungo se-bearing, sisebenza ngokuzilungisa futhi singalungisa ngokuzenzakalelayo ukungalungi kahle kwesikhungo somgodi okubangelwa ukuphambuka noma ukungalungi kahle komgodi noma indlu. Ingamelana nemithwalo ye-radial kanye nemithwalo ye-axial eqondiswayo.
Ukusetshenziswa okuyinhloko: Imishini yokwenza iphepha, amadivayisi okunciphisa, ama-axle ezimoto zesitimela, izihlalo zamagiya emishini yokugoqa yensimbi, amatafula okugoqa emishini yokugoqa yensimbi, ama-crusher, izikrini ezidlidlizayo, imishini yokunyathelisa, imishini yokwenza ukhuni, ama-reducer ahlukahlukene ezimboni, ama-bearings azilungisayo afakwe phezulu.
- 4Ama-Roller Bearings Aziqondisa Ngokuzenzakalelayo
Ama-rollers ayindilinga kulolu hlobo lokuthwala ahlelwe nge-engela. Ngenxa yobuso bomzila wokugijima obuyindilinga bendandatho yokuhlala, inokusebenza okuzivumelanisa, ngaleyo ndlela ivumela izinga elithile lokuthambekela komgodi. Inamandla amakhulu kakhulu omthwalo we-axial futhi ingamelana nemithwalo ethile ye-radial ngenkathi ithwala imithwalo ye-axial. Ngokuvamile, ukuthambisa uwoyela kusetshenziswa ngesikhathi sokusetshenziswa.
Ukusetshenziswa okuyinhloko: Amajeneretha kagesi asebenza ngamanzi, ama-motor kagesi aqondile, imiphini ye-propeller yemikhumbi, ama-reducers ezikulufo ezigingqikayo ezigayweni zensimbi ezigingqikayo, ama-tower cranes, ama-coal crushers, ama-extruder, imishini yokwakha.
- Ama-roller bearings athambile
Lolu hlobo lokuthwala luhlonyiswe ngama-roller angama-conical, aqondiswa yi-flange enkulu yendandatho yangaphakathi. Umklamo wenza ama-vertices ezindawo ezi-conical zobuso be-inner ring raceway, ubuso be-outer ring raceway kanye nobuso be-roller rolling kuhlangane endaweni ephakathi komugqa we-bearing. Ama-bearings anomugqa owodwa angamelana nemithwalo ye-radial kanye nemithwalo ye-axial eqondene ne-unidirectional, kuyilapho ama-bearings anomugqa ophindwe kabili angamelana nemithwalo ye-radial kanye nemithwalo ye-axial eqondene ne-bidirectional. Afaneleka imithwalo esindayo kanye nemithwalo ye-shock.
Ukusetshenziswa Okuyinhloko: Izimoto: amasondo angaphambili, amasondo angemuva, ama-transmission, imiphini ye-pinion yokwehluka. Ama-spindle amathuluzi omshini, imishini yokwakha, imishini emikhulu yezolimo, amadivayisi okunciphisa amagiya ezimoto zesitimela, izintambo zokugoqa kanye namadivayisi okunciphisa imishini yokugoqa yensimbi.
- Ama-Deep Groove Ball Bearings
Ngokwesakhiwo, indandatho ngayinye yebhereyitha yebhola elijulile inomzila wokugijima we-groove oqhubekayo onengxenye enqamula cishe ingxenye eyodwa kwezintathu yesiyingi sebhola. Amabhereyitha ebhola elijulile asetshenziswa kakhulu ukumelana nemithwalo ye-radial futhi angathwala nemithwalo ethile ye-axial.
Uma i-radial clearance ye-bearing ikhula, ithola izakhiwo zama-angular contact ball bearing futhi ingamelana nemithwalo ye-axial eshintshanayo kuzo zombili izinhlangothi. Uma kuqhathaniswa nezinye izinhlobo zama-bearing anobukhulu obufanayo, lolu hlobo lwe-bearing lune-friction coefficient encane, isivinini esiphezulu somkhawulo kanye nokunemba okuphezulu, okwenza kube uhlobo lwe-bearing olukhethwayo kubasebenzisi lapho bekhetha.
Ukusetshenziswa okuyinhloko: izimoto, ogandaganda, amathuluzi omshini, ama-motor, amaphampu amanzi, imishini yezolimo, imishini yendwangu, njll.
- Ama-Thrust Ball Bearings
Yakhiwe ngendandatho yomjaho efana ne-gasket enomgwaqo wokugijima, ibhola kanye nokuhlanganiswa kwekheji. Indandatho yomjaho esebenzisana nomgodi ibizwa ngokuthi indandatho yomgodi, kanti indandatho yomjaho esebenzisana nendlu ibizwa ngokuthi indandatho yesihlalo. Ama-bearings aqondisa kabili afanela indandatho ephakathi kanye nomgodi. Ama-bearings aqondisa okukodwa angamelana nemithwalo ye-axial eqondisa unidirectional, kanti ama-bearings aqondisa kabili angamelana nemithwalo ye-axial eqondisa unidirectional (akekho noyedwa ongakwazi ukumelana nemithwalo ye-radial).
Ukusetshenziswa okuyinhloko: izikhonkwane zokuqondisa zezimoto, izinti zokuqondisa zamathuluzi omshini.