Kev siv cov tapered roller bearings

Tapered roller bearings tsuas yog dais cov khoom sib xyaw radial thiab axial feem ntau nyob rau hauv cov kev taw qhia radial. Lub peev xwm bearing nyob ntawm lub raceway lub kaum sab xis ntawm lub nplhaib sab nraud, thiab qhov loj ntawm lub kaum sab xis, lub peev xwm ntau dua. Hom kabmob no yog cov kabmob sib cais, uas tau muab faib ua ib-kab, ob-kab thiab plaub-kab tapered menyuam bearings raws li tus naj npawb ntawm kab ntawm cov kabmob dov hauv cov kabmob. Lub clearance ntawm ib kab tapered menyuam bearings yuav tsum tau kho los ntawm tus neeg siv thaum lub sij hawm installation; qhov clearance ntawm ob-kab thiab plaub-kab tapered menyuam bearings tau muab raws li tus neeg siv yuav tsum tau thaum cov khoom tawm ntawm lub Hoobkas, thiab tsis tas yuav tsum tau kho los ntawm tus neeg siv.

Tapered roller bearings muaj tapered sab hauv thiab sab nrauv raceways nrog tapered rollers teem nyob nruab nrab. 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 tshaj yog haum rau kev sib xyaw ua ke (radial thiab axial) loads. Lub peev xwm axial load ntawm cov kabmob feem ntau yog txiav txim siab los ntawm lub kaum sab xis; qhov loj lub kaum sab xis, qhov siab dua qhov axial load peev. Qhov loj ntawm lub kaum sab xis yog sawv cev los ntawm kev suav coefficient e; qhov loj dua tus nqi ntawm e, qhov loj dua lub kaum sab xis ntawm kev sib cuag, thiab qhov ntau dua qhov kev siv ntawm cov kabmob kom dais axial load.

Tapered roller bearings feem ntau yog sib cais, uas yog, lub nplhaib puab lub nplhaib sib dhos uas muaj lub nplhaib sab hauv nrog cov menyuam thiab lub tawb sib dhos tuaj yeem ntsia tau cais tawm ntawm lub nplhaib sab nraud (nplhaib sab nraud).

Tapered roller bearings yog dav siv hauv tsheb, dov mills, mining, metallurgy, yas machinery thiab lwm yam lag luam.