1. Sib sib zog nqus groove pob kabmob
Kev sib sib zog nqus groove pob yog yooj yim hauv cov qauv thiab siv tau yooj yim.Nws yog tsuas yog siv los dais lub radial load, tab sis kuj tuaj yeem dais ib qho ntawm cov xaj axial.Thaum cov radial tshem tawm ntawm cov kabmob nce, nws muaj qhov haujlwm ntawm angular hu kabmob thiab tuaj yeem dais loj axial load.
Piv nrog rau lwm hom bearings ntawm tib lub loj, qhov kev sib txhuam ntawm qhov kev sib tw ntawm cov kabmob no yog me me thiab qhov kev txwv ceev yog siab.Nyob rau hauv rooj plaub uas qhov kev nrawm nrawm tsis tsim nyog rau siv cov laj thawj pob bearings, cov kabmob tuaj yeem siv los dais lub teeb tsa axial ntshiab.
2. Kho tau cov kabmob pob
Cov kabmob sib dhos pob muaj ob kab ntawv txhav, lub nplhaib puab muaj ob txoj kev sib tw, lub rooj sib tw lub nplhaib sab nraud rau sab hauv kheej kheej, nrog kev ua tau zoo ntawm nruab nrab tsis siv neeg.Nws tuaj yeem tuaj yeem them nyiaj rau qhov yuam kev ntawm coaxiality los ntawm qhov tsis sib txawv ntawm cov ncej thiab lub plhaub.Cov kabmob feem ntau tiv thaiv radial load, thaum cov kabmob radial load, kuj tuaj yeem dais qhov me me ntawm axial load, feem ntau tsis siv tiv taus cov ntshiab axial load, xws li ntshiab axial load, tsuas yog ib kem ntawm lub zog steel quab yuam.
3. Angular cuag pob kabmob
Lub kaum ntse ntse hu rau lub pob lub cev muaj qhov siab txwv, uas tuaj yeem dais tau ob qho tib si load thiab axial load ntxiv rau lub luag haujlwm thauj axial. Nws lub peev xwm ntawm axial yog txiav txim siab los ntawm kev sib cuag Lub Kaum Ntseg thiab nce nrog qhov nce ntawm qhov sib cuag Kaum.
Ib qho kab sib txuas ntawm lub kaum ntse ntse npas kabmob pob tsuas tuaj yeem tsuas yog ib qho kev taw qhia ntawm cov axial load, hauv cov kabmob ntawm meridional load, yuav ua rau lub zog ntxiv axial, yuav tsum tau siv rau cov lus teb ntawm rov qab load, yog li ntawd, cov kabmob feem ntau siv hauv khub Cov.
Ob chav uake angular hu rau pob kabmob tuaj yeem tiv taus cov kabmob thauj khoom feem ntau nyob rau hauv qhov kev taw qhia warp, axial bidirectional sib koom ua ke thiab lub teeb ntsaws, nws tuaj yeem txwv lub pliav lossis ob lub plhaub twv txo txoj kev sib hloov axial tawm chaw, tiv toj Lub kaum ntsees yog 30 degrees.
Cov khub ntawm mounted lub kaum sab xis tiv thaiv cov kabmob tuaj yeem raug tshem tawm los ntawm cov xwm txheej tsis zoo, thauj cov khoom sib txuas ntawm cov leeg, kuj tuaj yeem dais cov ntshiab meridional load, series txheej txheem yuav tsuas dais tau ib qho kev taw qhia ntawm axial load, lwm ob qhov kev teeb tsa tuaj yeem dais txhua qhov kev taw qhia ntawm axial load Cov.Hom kabmob no feem ntau xaiv thiab koom ua ke los ntawm tus tsim khoom lag luam thiab xa mus rau tus neeg siv ua khub. Tom qab kev teeb tsa, cov kabmob tau twv ua ntej, thiab lub nplhaib thiab steel pob yog nyob rau hauv lub xeev axial preload. Yog li ntawd, qhov txhawb nqa txhav thiab qhov ua tau raug hloov ceev ntawm tag nrho cov pawg pab pawg raws li ib qho kev txhawb nqa tau ua kom zoo dua.
4. Cov kabmob cylindrical cov kabmob
Cov roj hmab ntawm cov menyuam cylindrical cov kabmob no feem ntau tau coj los ntawm ob tus neeg zov cov npoo ntawm lub nplhaib cov kabmob thiab lub tawb. Cov kauj viav thiab ntiv nplhaib coj los sib xyaw ua ke, uas tuaj yeem sib cais los ntawm lwm lub nplhaib cov kabmob thiab belongs rau cov kabmob sib cais.Qhov kev coj no tau yooj yim rau kev txhim kho thiab rhuav tshem, tshwj xeeb tshaj yog thaum yuav tsum tau ua rau sab hauv, lub nplhaib sab nrauv thiab sab hauv thiab vaj tsev yog cuam tshuam.
Hom kabmob no feem ntau tsuas yog siv los ua lub ntsuas radial, tsuas yog sab hauv. Lub nplhaib sab nraud nrog lub ntug sib npaug ntawm cov kab nkaus xwb kabmob tuaj yeem tiv taus cov kabmob me me ntawm lub tog lossis lub thawb loj.
Piv nrog sib sib zog nqus groove pob kabmob nrog tib lub loj, qhov kev coj ntawm no muaj lub zog loj dua radial load.Tab sis rau cov no cov kabmob nrog tus ncej, lub plhaub lub qhov thiab lwm yam khoom siv coj los ua cov haujlwm siab dua.
5. Kho cov menyuam tau
Muaj ob kab ntawm chais, uas yog siv rau cov kabmob radial load thiab axial load nyob rau hauv ob qho kev coj.Cov kabmob muaj lub zog loj radial load lub peev xwm, tshwj xeeb tshaj yog tsim nyog rau kev ua haujlwm hauv lub nra hnyav lossis kev co lub nra, tab sis tsis tuaj yeem dais cov ntshiab axial load;Kev ua haujlwm zoo ntawm lub ntsej muag, tuaj yeem them nrog kev ua yuam kev.
6. Tapered cov kabmob
Tapered roller bearings yog qhov tsim nyog rau cov kabmob sib xyaw radial thiab axial load nrog feem ntau radial load, thaum tapered cov menyuam nrog lub cone loj Lub kaum ntse ntse tuaj yeem siv rau cov kabmob sib xyaw radial thiab axial loads nrog mas axial load.Cov kabmob no muaj cov kabmob sib cais, lub nplhaib puab sab hauv (suav nrog lub kaw cov menyuam thiab lub tawb) thiab lub nplhaib sab nraud tuaj yeem ntsia tau nyias.Nyob rau hauv tus txheej txheem ntawm kev teeb tsa thiab kev siv, qhov radial tshem tawm thiab axial clearance ntawm cov kabmob tuaj yeem raug kho.
7. Pov thaws cov kabmob pob
Ntais pob cov kabmob yog qhov sib cais kev sib tw, lub khawm thooj' lub rooj zaum lub nplhaib tuaj yeem sib cais los ntawm lub tawb' pob Cheebtsam.Ntiv nplhaib ua ke yog sib luag nrog tus npliag lub nplhaib, lub nplhaib puab yog sib luag nrog cov kabmob uas muaj lub nplhaib puab, thiab muaj qhov sib txawv nruab nrab ntawm tus ncej.
Thrust pob kabmob tuaj yeem tsuas yog rub tes txhawb nqa axial load, ib-txoj kev thawb lub pob muaj peev xwm tsuas tuaj yeem ua tau qhov axial load ntawm ib chav, ob-txoj kev thawb lub pob muaj peev xwm tuaj yeem thauj cov khoom thauj axial ntawm ob qho kev qhia.
Lub pob thaus pov tseg lub npoo kev taw qhia ntawm tus ncej uas tsis tuaj yeem txwv tsis tau, thiab qhov nrawm nrawm yog qhov tsawg heev.Unidirectional thrust pob bearings tuaj yeem txwv txoj haujlwm axial hloov chaw hauv ib qho kev taw qhia ntawm tus ncej thiab lub tsev nyob, thaum lub pob twv ua si tuaj yeem txwv txoj haujlwm axial hloov mus rau ob qho kev qhia.
8. Thawb cov menyuam kabmob
Thrust centering roller bearings yog siv rau cov kabmob axial loads. Kev sib xyaw ua ke yuav tsum tsis pub ntau tshaj 55% ntawm cov axial ua haujlwm.Piv nrog rau lwm cov menyuam tso tawm, cov txhuam kev sib txhuam ntawm cov kabmob no qis dua, qhov nrawm yog siab dua, thiab nws muaj lub peev xwm los kho qhov chaw nruab nrab.Cov menyuam ntawm hom 29000 kev coj tus kheej yog cov kabmob asymmetric kheej kheej, uas tuaj yeem txo qhov kev sib xyaw ntawm cov pas nrig thiab kev sib tw hauv kev ua haujlwm, thiab cov hlau ntev. Lub taub loj yog loj, tus xov tooj ntawm cov dov yog loj thiab lub peev xwm load yog loj.Hauv kev xaiv ntawm kev xaiv, yuav tsum muab qhov tseem ceeb rau xaiv.
Hom 80000 ntsawj cov menyuam qhov quav. Hom 90000 ntsaws tapered cov menyuam cov kabmob thiab AXK thrust koob tau cov kabmob tuaj yeem ntim ib-txoj kab axial load, nws loj npaum li lub zog ntawm rab phom thauj khoom muaj peev xwm ntawm lub pob ntsaws kabmob, thiab lub rigidity yog loj dua, nyob hauv tsawg dua qhov chaw axial.Ntsawj cov menyuam cylindrical cov kabmob thiab ntsaws koob rau cov menyuam cov menyuam tau tsim nyog rau kev sib tw tsis tshua muaj sijhawm, kev ceev ntawm ntsawj tapered cov menyuam cov kabmob yog me ntsis siab dua ntawd ntawm cov thrust cylindrical roller bearing.
Koob rau cov menyuam kabmob
Koob rau cov menyuam tau nruab nrog cov hlau nyias thiab ntev (qhov ntev ntawm cov menyuam yog 3 ~ 10 lub sijhawm ntawm lub taub, qhov taub feem ntau tsis tshaj 5 hli), yog li ntawd radial qauv yog qhov sib txawv, nws sab hauv qhov loj me thiab lub peev xwm thauj khoom yog tib yam li lwm hom kev sib tw ntawm tib lub sijhawm, qhov taub sab nraud yog qhov tsawg tshaj plaws, tshwj xeeb tshaj yog tsim nyog rau thiab radial installation loj yog txwv los ntawm tus qauv txhawb nqa.Raws li kev siv ntau lub sijhawm sib txawv, tuaj yeem siv tsis muaj lub nplhaib sab hauv ntawm cov kabmob lossis rab koob roller thiab tawb cov khoom sib txuas, lub sijhawm no kom haum cov kabmob sab saum npoo ntawm lub caj dab thiab lub plhaub qhov ncaj qha raws li cov kabmob txheej. Dov nto, ua kom lub peev xwm ua haujlwm thiab kev ua haujlwm thiab koj muaj tib lub nplhaib cov kabmob, axis lossis lub plhaub lub hardness nyob rau saum npoo ntawm txoj kab kev sib tw. Lub machining raug thiab nto thiab nto zoo yuav tsum muaj li cov kabmob nplhaib raceway.Cov kabmob tuaj yeem tsuas dais radial load.
10. Txheej kheej kheej pob kabmob nrog lub rooj
Sab nraub qaum pob kheej kheej nrog lub rooj yog tsim ntawm sab kheej kheej pob kabmob nrog foob ntawm ob sab thiab nrum (lossis steel phaj stamped) cov rooj zaum cov kabmob.Cov puab txheej ntawm sab nraud pob kheej kheej yog cov tib yam ntawm cov sib sib zog nqus npoo npas kabmob, tab sis lub nplhaib puab sab hauv cov kabmob tau dav dua lub nplhaib sab nraud.Feem ntau muaj qhov sib txawv nruab nrab ntawm lub qhov ntawm sab hauv thiab lub khauj khaum ntawm hom kev coj tus kheej no.Cov kabmob qauv kev cog lus, kev yooj yim rau kev thauj khoom thiab thau khoom tawm, muab khi zoo meej, haum rau kev txhawb nqa yooj yim, feem ntau siv hauv kev tsuas. Kev Metallurgy. Ua liaj / teb. Tshuaj lom neeg kev lag luam. Textile. Kev luam tawm thiab zas. Siv tshuab ua machinery.