Qhov sib txawv ntawm tapered roller bearings thiab cylindrical roller bearings

1. Cov qauv sib txawv

Qhov tseem ceeb sib txawv yog tias cov qauv sib txawv: sab hauv thiab sab nrauv ntawm tapered roller bearings muaj ib txoj kab sib tw, thiab tapered rollers yog ntsia nruab nrab ntawm cov raceways. Lub tapered roller bearing yog coj los ntawm qhov loj tuav ntug ntawm lub nplhaib puab, thiab yog tsim los cuam tshuam lub apex ntawm txhua conical nto ntawm cov menyuam dov nto nrog rau sab hauv thiab sab nrauv raceway nto ntawm ib qho chaw ntawm cov kab nruab nrab ntawm cov kabmob. . Cov rollers ntawm cylindrical cov menyuam bearings feem ntau yog coj los ntawm ob qhov chaw tuav ntawm lub nplhaib bearing, teej tug mus rau cov kabmob sib cais. Lub tawb rau cov menyuam thiab cov nplhaib qhia ua ib qho kev sib xyaw ua ke uas tuaj yeem sib cais los ntawm lwm lub nplhaib bearing.

1. Sib txawv zog ntau yam

Lub Scope ntawm kev nyuaj siab ntawm ob yog txawv. Covcylindrical cov menyuam bearingthiab cov tapered roller bearings ntawm ib leeg-iav ntug tuaj yeem tiv taus lub zog radial thiab tuaj yeem dais ib qho kev taw qhia axial quab yuam. Txawm hais tias nws tuaj yeem tiv taus lub zog loj dua radial, nws tsis tuaj yeem tiv taus axial quab yuam; cov cylindrical cov menyuam bearings ntawm ib leeg-block sab yog txawv. Nws tuaj yeem tiv taus lub zog axial ntawm lub zog radial thiab ib qho kev taw qhia. Ob kab thiab plaub kab tapered cov menyuam bearings tuaj yeem tiv taus lub zog loj dua radial thiab loj dua ob txoj kev axial quab yuam. Lub cylindrical roller bearings ntawm ib-kab thiab ob kab, cov cylindrical roller bearings nrog lub nplhaib flange, thiabtapered uacov menyuam bearingsceev heev.

3.txawv qhov tseeb

Precision tapered roller bearings, cylindrical roller bearings, thiab tapered roller bearings muaj qhov tseeb ntau dua li lwm cov kabmob. Qhov tseeb ntawm ib kab thiabob kab cylindrical cov menyuam bearingsyog zoo dua li ntawm ib kab tapered menyuam bearings.

4.Tnws scope ntawm kev sivtaperedroller bearing thiab cylindrical roller bearings

4.1 Lub hom phiaj tseem ceeb ntawm cylindrical roller bearings Lub axis ncej lub thawv, diesel cav crankshaft, lub cev muaj zog loj, tshuab cuab yeej spindle, tsheb, tsheb laij teb gearbox, thiab lwm yam.

4.2. Lub hom phiaj tseem ceeb ntawm cone roller bearings Lub tsev machinery, loj ua liaj ua teb machinery tsheb pem hauv ntej log, rear log, kis tau tus mob, sib txawv me me iav shafts, railway tsheb iav deceleration li, kub thiab txias steel rolling tshuab ua hauj lwm dov, nruab nrab rollers, txhawb rollers, rotating kiln iav thiab deceleration ntaus ntawv.

5. Cov txheej txheem tseem ceeb rau cone roller bearings

Tshiab tsim lub khob hliav qab rau cov menyuam bearings txais yuav ib tug txhim khu kev qha qauv. Txoj kab uas hla ntawm cov menyuam yog lengthened, qhov ntev ntawm cov menyuam yog lengthened, thiab tus naj npawb ntawm rollers ua ib tug loj. Nws siv cov menyuam convex los txhim kho cov kabmob muaj peev xwm thiab kev pabcuam lub neej ntawm cov kabmob. Cov menyuam loj kawg lub ntsej muag thiab lub iav loj sab siv tus kheej kheej thiab lub khob hliav qab los txhim kho lub lubrication.

6.Kev ruaj ntseg zoo

6.1 Kev xaiv cov khoom siv raw yog qhov tseem ceeb tshaj plaws ntawm kev sib txuas ntawm cov kabmob. Chengfeng Bearing yog 100% kev tshuaj xyuas tag nrho ntawm txhua pawg ntawm cov khoom.

6.2. Cov kabmob rings thiab dov lub cev raug kho nrog cov cua sov-kho nrog oxygen dawb bainite thiab oxygen dawb ntsev kom ntseeg tau tias lub hardness ntawm cov khoom nyob rau hauv 1HRC.

6.3. Qhov kawg nto ntawm cov kabmob yog machined nrog ob-kawg nto sib tsoo kom ntseeg tau siab dua qhov kawg -facial tshuav nyiaj li cas. Kev sib tsoo ua tiav siv CNC sib tsoo tshuab thiab cov cuab yeej zoo heev los xyuas kom meej tias lub voj voog nyob hauv 2 UM thiab qhov roughness yog nyob rau hauv 1um.