Tapered roller bearings xa mus rau radial thrust rolling bearings nrog tapered rollers. Nws muaj ob hom: me me lub kaum ntse ntse thiab lub kaum ntse ntse. Lub khob hliav qab lub kaum ntse ntse feem ntau dais ua ke cov radial thiab axial load raws radial load. Nws yog feem ntau siv rau hauv kev siv ob npaug, rov qab teeb tsa, sab hauv thiab sab nraud tuaj yeem ntsia sib cais, thiab cov radial thiab axial tshem tawm tuaj yeem kho tau thaum lub sijhawm teeb tsa thiab siv; Lub taper loj loj feem ntau ua ke cov khoom sib xyaw axial thiab radial load feem ntau raws cov axial load. Feem ntau, nws tsis yog siv los ua cov ntshiab axial load nyob ib leeg, tab sis tuaj yeem siv los dais ntshiab radial thauj thaum teeb tsa hauv cov khub (qhov xaus ntawm tib lub npe yog ntsia txheeb ze rau ib leeg).
Lub peev xwm ntawm ib kab tapered cov menyuam cov kabmob los ua lub nra axial nyob ntawm lub kaum sib tiv tauj, uas yog, lub nplhaib sab nrauv txoj kev sib tw. Qhov loj dua lub kaum ntse ntse, qhov loj dua ntawm axial load lub peev xwm. Cov feem ntau siv tapered menyuam bearings yog ib kab tapered cov menyuam kabmob. Cov khoom lag luam me me ob tog sib tw rau cov menyuam sib tw tau siv rau hauv lub log pem hauv ntej ntawm tsheb. Plaub-kab tapered roller bearings siv nyob rau hauv tshuab hnyav xws li loj txias thiab kub dov mills.
Tapered roller bearings yog feem ntau raug rau kev sib xyaw radial thiab axial ua raws cov radial kev taw qhia. Cov kabmob muaj peev xwm nyob ntawm txoj kab kev sib tw ntawm lub nplhaib sab nraud, ntau dua lub kaum ntse ntse
Ntau dua qhov ntim tau. Cov kabmob no muaj cov kabmob sib txawv, uas tau muab faib ua ib kab, ob-kab thiab plaub-kab sib dhos cov menyuam kabmob raws li tus naj npawb ntawm cov kab ntawm cov khoom dov hauv cov kabmob. Kev tshem tawm ntawm ib-kab tapered menyuam kabmob yuav tsum tau kho los ntawm tus neeg siv thaum lub sijhawm teeb tsa; kev tshem tawm ntawm ob-kab thiab plaub-kab tapered cov menyuam tau raug teem ntawm lub hoobkas raws li tus neeg siv khoom, thiab tsis tas yuav tsum muaj kev kho kom haum neeg.
Cov kabmob rau tapered cov menyuam muaj lub nplhaib sab hauv thiab txheej txheem lub nplhaib sab nrauv, thiab rau cov menyuam sib dhos tau nruab nrab ntawm ob. Cov kab yees siv ntawm txhua lub khob hlaws ntsej muag sib sau ua ke rau tib lub zog ntawm kev coj tus kheej. Qhov kev tsim no ua rau tapered cov menyuam bearings tshwj xeeb tshaj yog tsim rau cov kabmob sib xyaw (radial thiab axial) thauj khoom. Axial load peev xwm ntawm cov kabmob yog feem ntau txiav txim siab los ntawm lub kaum sab xis tiv tauj α; lub loj dua lub kaum α, lub siab dua qhov khoom thauj axial. Qhov loj ntawm lub kaum sab xis yog qhia los ntawm kev xam qhov sib npaug e; ntau dua tus nqi ntawm e, ntau dua qhov hu rau lub kaum ntse ntse, thiab ntau dua qhov siv tau ntawm cov kabmob coj los nqa axial load.
Tapered roller bearings yog feem ntau sib cais, uas yog, tapered sab hauv lub nplhaib sib koom ua ke ntawm lub puab ntiv nplhaib nrog cov menyuam thiab tawb sib dhos tuaj yeem ntsia sib cais los ntawm cov nplhaib sab nrauv (cov nplhaib sab nraud).
Tapered roller bearings yog siv dav hauv kev lag luam xws li tsheb, dov mills, tsuas, metallurgy, thiab tshuab yas.
Kho cov axial clearance Rau lub installation axial clearance ntawm tapered cov menyuam cov kabmob, tuaj yeem kho nrog cov txiv ntseej hloov kho ntawm phau ntawv sau xov xwm, kho lub tshuab ntxhua khaub ncaws thiab xov ntawm cov kabmob lub rooj zaum, lossis siv cov kev sib tw ua ntej. Qhov loj ntawm axial tshem tawm tau cuam tshuam nrog kev npaj ntawm cov bearings, qhov kev ncua deb ntawm cov kabmob, cov khoom siv ntawm cov ua haujlwm thiab cov rooj zaum cov kabmob, thiab tuaj yeem txiav txim siab raws li kev ua haujlwm.
Rau cov kab xev qhwv cov menyuam nrog lub nra hnyav thiab lub siab hloov siab, thaum kho qhov kev tshem tawm, cov nyhuv ntawm qhov kub nce rau ntawm qhov axial tshem tawm yuav tsum tau txiav txim siab, thiab qhov txo qis hauv kev tshem tawm los ntawm qhov kub nce yuav tsum tau kwv yees, qhov ntawd yog, qhov axial tshem tawm yuav tsum tau muab hloov kho kom loj dua.
Rau qis-ceev thiab kev co-tau cov kabmob, tshem tawm-tsis txhim kho lossis pre-load installation yuav tsum tau saws. Nws lub hom phiaj yog ua kom cov yob thiab haiv neeg ntawm tapered cov menyuam cov kabmob tau muaj kev sib cuag zoo, thiab lub nra tau muab faib thiab, thiab tiv thaiv cov yob thiab cov haiv neeg los ntawm kev puas tsuaj los ntawm kev co thiab cuam tshuam. Tom qab kho tau tas lawm, qhov loj me ntawm axial tshem tawm yog kos nrog lub ntsuas phuam.
Txhim ntawm plaub-kab tapered cov menyuam bearings (kev teeb tsa cov menyuam bearings):
1. Qhov haum ntawm lub nplhaib sab hauv ntawm plaub-kab tapered cov kabmob thiab cov dov caj dab yog feem ntau nrog qhov sib nrug. Thaum txhim kho, ua ntej muab cov kabmob rau hauv lub npov kabmob, thiab tom qab ntawd muab lub npov kabmob rau hauv phau ntawv ceev xwm txheej.
Lub nplhaib sab nraud ntawm ob- thiab plaub-kab sib dhos tapered roller bearing kuj tau tsim cov qauv sib txawv nrog cov kabmob lub thawv. Ua ntej, nruab lub nplhaib sab nraud A rau hauv lub thawv kev coj tus kheej. Lo lus {HotTag} tau luam tawm rau sab hauv lub nplhaib, sab hauv thiab sab hauv thiab sab hauv thaum lub sijhawm tawm ntawm lub hoobkas, thiab yuav tsum muab ntsia rau hauv lub thawv ntim cov kabmob hauv qhov kev txiav txim ntawm cov cim thiab cov cim thaum nruab. Tsis tuaj yeem muab kev hloov pauv thawm dhau los txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau hloov pauv ntawm cov kabmob tshem tawm.
3. Tom qab txhua feem raug nruab rau hauv lub npov kabmob, lub nplhaib sab hauv thiab lub nplhaib puab sab hauv, lub nplhaib sab nraud thiab sab hauv lub nplhaib sab nraud tau txiav txim siab.
4. Ntsuas qhov sib txawv ntawm qhov kawg ntawm lub ntsej muag kawg ntawm lub nplhaib sab nraud thiab lub npov kabmob npog kom paub cov tuab ntawm qhov sib xyaw gasket.
Cov kabmob ntim ntau siv siv tus lej post XRS kos.
