Tapered cov menyuam bearingsmuaj ib tug conical puab nplhaib thiab ib tug txheej nplhaib raceway, thiab tapered roller yog teem ntawm ob. Lub phiaj xwm kab ntawm txhua qhov chaw conical ntsib ntawm tib lub ntsiab lus ntawm cov kabmob axis. Qhov kev tsim no ua rau cov menyuam bearings tshwj xeeb yog tsim rau cov kabmob ua ke (radial thiab axial) loads. Cov kabmob muaj peev xwm ntawm tapered roller bearings nyob ntawm lub kaum sab xis ntawm txoj kev sib tw ntawm lub nplhaib sab nraud, thiab lub kaum sab xis ntau dua, qhov muaj peev xwm ntau dua. Lub peev xwm axial load ntawm cov kabmob feem ntau yog txiav txim siab los ntawm kev sib cuag lub kaum sab xis α. Qhov loj dua lub alpha Angle, qhov siab dua lub peev xwm axial. Lub kaum sab xis yog qhia los ntawm kev xam coefficient e. Qhov ntau dua tus nqi e, qhov ntau dua qhov kev sib cuag lub kaum sab xis, thiab qhov ntau dua qhov kev siv ntawm cov kabmob los ua tus axial load.
Kev hloov kho ntawm tapered roller bearing Axial clearance Rau lub installation ntawm tapered roller bearing axial clearance, koj tuaj yeem hloov kho cov txiv ntoo ntawm phau ntawv xov xwm, kho lub gasket thiab cov xov nyob rau hauv lub rooj zaum qhov rooj, los yog siv lub caij nplooj ntoos hlav ua ntej thiab lwm yam. kho. Qhov loj ntawm axial clearance yog cuam tshuam nrog kev teeb tsa ntawm kev teeb tsa cov kabmob, qhov kev ncua deb ntawm cov kabmob, cov khoom siv ntawm cov ncej thiab lub rooj zaum bearing, thiab tuaj yeem txiav txim siab raws li kev ua haujlwm.
Rau tapered menyuam bearings nrog siab load thiab siab ceev, thaum kho qhov clearance, cov nyhuv ntawm kub nce nyob rau hauv lub axial clearance yuav tsum tau txiav txim siab, thiab txo qhov clearance tshwm sim los ntawm kub nce yuav tsum tau kwv yees, uas yog, lub axial clearance yuav tsum tau. raug kho kom haum rau qhov loj dua.
Rau cov bearings uas tsis tshua muaj ceev thiab raug kev co, tsis muaj clearance installation yuav tsum tau saws, los yog pre-load installation yuav tsum tau thov. Lub hom phiaj yog ua kom cov menyuam thiab txoj kev sib tw ntawm tapered roller bearing muaj kev sib cuag zoo, kev thauj khoom sib npaug, thiab cov menyuam thiab txoj kev sib tw yog tiv thaiv los ntawm kev puas tsuaj los ntawm kev co. Tom qab hloov kho, qhov loj ntawm axial clearance yog kuaj nrog lub ntsuas ntsuas.
Post lub sij hawm: Jul-04-2023
