Cov khoom siv lub cev muaj zog yog lub tshuab uas hloov hluav taws xob hluav taws xob rau hauv lub tshuab hluav taws xob. Cov feem cuam tshuam ncaj qha feem ntau suav nrog kev xaiv ntawm lub cev muaj zog bearings. Lub peev xwm ntawm cov kabmob yuav tsum sib phim lub zog thiab lub zog ntawm lub cev muaj zog. Qhov loj ntawm cov kabmob ua raws li lub cev qhov chaw ntawm cov khoom sib txuas ntawm lub cev muaj zog. .
Qhov loj ntawm cov kabmob load feem ntau yog ib qho ntawm cov kev txiav txim loj ntawm cov kabmob loj. Cov menyuam bearings feem ntau muaj peev xwm nqa tau ntau dua li cov pob bearings zoo sib xws; tag nrho cov kabmob muaj peev xwm ua tau raws li qhov hnyav dua li cov kabmob sib txuas. Pob bearings feem ntau yog siv rau cov khoom nruab nrab lossis me me; nyob rau hauv tej yam kev mob ntawm hnyav loads thiab loj ncej diameters, nws kuj muaj kev nyab xeeb thiab txhim khu kev qha rau cov menyuam bearings.
Hauv ntau qhov xwm txheej, ntau yam yuav tsum tau xav txog thaum xaiv hom kabmob, thiab kev sib pauv ntawm cov xwm txheej no yuav tsum tau ua. Qhov tseem ceeb tshaj plaws kev txiav txim siab thaum xaiv cov qauv bearing feem ntau suav nrog qhov chaw nyob, thauj khoom, tsis zoo, qhov tseeb, nrawm, suab nrov, nruj, axial hloov pauv, installation thiab disassembly, embedded foob, load magnitude thiab kev taw qhia, thiab lwm yam.
NU thiab N cylindrical cov menyuam bearings feem ntau siv rau hauv cov khoom me me thiab nruab nrab ntawm lub cev muaj peev xwm tsuas yog dais dawb huv radial loads; thaum sib sib zog nqus groove pob bearings tuaj yeem dais qee qhov axial loads ntxiv rau radial loads, uas yog, sib koom ua ke.
Txhua hom kabmob muaj cov yam ntxwv tshwj xeeb vim nws qhov kev tsim, thiab cov yam ntxwv no ua rau qee hom bearings qhia txog kev nyiam siv. Piv txwv li, sib sib zog nqus groove pob bearings tuaj yeem tiv taus nruab nrab radial loads thiab axial loads. Hom bearings no muaj kev sib txhuam tsawg thiab tuaj yeem muab ntau yam qauv xws li siab precision thiab qis suab nrov, yog li nws yog tshwj xeeb tshaj yog haum rau cov motors me me thiab nruab nrab. Spherical roller bearings tuaj yeem tiv taus cov khoom hnyav thiab muaj qhov sib txawv ntawm tus kheej. Yog li ntawd nws yog tsim nyog rau siv nyob rau hauv hnyav machinery nrog hnyav loads, ncej deflection thiab misalignment.
Feem ntau, cov yam ntxwv ntawm cov kabmob tsis yog nyob ntawm tus qauv tsim ntawm cov kabmob. Cov kabmob kev npaj xws li angular contact pob bearings lossis round chain roller bearings muaj qhov nruj uas cuam tshuam nrog kev thov ua ntej. Cov kabmob ceev yog cuam tshuam los ntawm qhov tseeb ntawm cov kabmob thiab cov khoom sib txuas, nrog rau kev tsim ntawm lub tawb.
Kev txiav txim siab tseem ceeb hauv kev tsim qauv ntawm cov kabmob kuj suav nrog lub peev xwm thauj khoom thiab kev ntsuas lub neej, kev sib txhuam, kev tso cai ceev, bearing internal clearance los yog preload, lubrication thiab sealing, thiab lwm yam. Feem ntau siv yog sib sib zog nqus groove pob bearings; kuj tseem muaj rab koob rau cov menyuam bearings. Rau shafts nrog loj diameters, cylindrical rollers, tapered rollers, spherical rollers thiab sib sib zog nqus groove pob bearings yuav siv tau. Thaum qhov chaw radial raug txwv, cov bearings nrog ib qho me me cross-section yuav tsum raug xaiv.
Rau cov txheej txheem ntawm lub cev muaj zog ntau dua, kev xaiv ntawm cov kabmob thiab kev ua siab ntev thiab kev sib raug zoo ntawm cov khoom muaj feem cuam tshuam tau xaus, tab sis cov qauv tsim thiab kev xaiv ntawm cov kabmob tshiab yuav tsum tau ceev faj. Hauv kev siv tswv yim, kev xaiv ntawm cov kabmob tshem tawm yog qhov sib txawv hauv ntau lub tuam txhab lub cev muaj zog. Nws yog qhov teeb meem pom tseeb los xaiv tib hom kabmob rau cov motors nrog cov lej sib txawv thiab cov haujlwm sib txawv. Peb yuav muab cov ntsiab lus ntawm qhov nam no Qhov tshwj xeeb txhaum kev nyab xeeb yuav raug sib txuas lus nrog koj.
Post lub sij hawm: Feb-24-2023