Ama-roller bearings ane-taperedube nendandatho yangaphakathi eyisiyingi kanye nomjaho wangaphandle wendandatho, futhi i-roller ene-tapered ihlelwe phakathi kokubili. Imigqa ehlongozwayo yazo zonke izindawo eziqinile zihlangana endaweni efanayo ku-eksisi ethwalayo. Lo mklamo wenza ama-roller bearings afaneleka ngokukhethekile ukuthwala imithwalo ehlanganisiwe (radial kanye ne-axial). Umthamo wokuthwala we-tapered roller bearings uncike ku-Angle yomjaho wendandatho yangaphandle, futhi i-Angle enkulu, umthamo omkhulu wokuthwala. Umthamo we-axial womthwalo wokuthwala unqunywa kakhulu I-engeli yokuxhumana α. Uma i-engeli ye-alpha inkulu, umthamo womthwalo we-axial uyanda. Usayizi we-engeli uvezwa ngokubala i-coefficient e. Uma inani le-e likhulu, i-engeli yokuxhumana inkulu, futhi kukhulu ukusebenza kwe-axial ukuthwala umthwalo we-axial.
Ukulungiswa kokufakwa kwe-tapered roller ephethe imvume ye-Axial Ukuze kufakwe i-tapered roller ene-axial clearance, ungalungisa nati yokulungisa kujenali, ulungise i-gasket kanye nentambo emgodini wesihlalo esinesihlalo, noma usebenzise intwasahlobo elayishwe ngaphambili nezinye izindlela. ukulungisa. Ubukhulu be-axial clearance buhlobene nokuhlelwa kokufakwa kokuthwala, ibanga phakathi kwama-bearings, impahla ye-shaft kanye nesihlalo sokuthwala, futhi inganqunywa ngokuvumelana nezimo zokusebenza.
Kuma-roller ama-tapered bearings anomthwalo omkhulu kanye nesivinini esikhulu, lapho kulungiswa imvume, umphumela wokukhuphuka kwezinga lokushisa ku-axial clearance kufanele ucatshangelwe, futhi ukuncipha kokuvunyelwa okubangelwa ukunyuka kwezinga lokushisa kufanele kulinganiswe, okungukuthi, imvume ye-axial kufanele icatshangwe. zilungiswe ngokufanele ngezinga elikhulu.
Kumabheringi anesivinini esiphansi futhi angaphansi kokudlidliza, akukho ukufakwa kwemvume okufanele kwamukelwe, noma ukufakwa kokulayisha kuqala kufanele kufakwe. Inhloso ukwenza i-roller kanye nomjaho womjaho we-roller onamasondo ube nokuthintana okuhle, umthwalo usatshalaliswa ngokulinganayo, futhi i-roller nomgwaqo womjaho kuvinjelwa ukuthi ungonakaliswe umthelela wokudlidliza. Ngemuva kokulungiswa, ubukhulu be-axial clearance buhlolwe nge-dial gauge.
Isikhathi sokuthumela: Jul-04-2023
