Kev tsim cov txheej txheem ntawm cov menyuam kheej kheej bearings yog ze ze rau kev siv, kev ua tau zoo, kev ua tau zoo thiab kev pabcuam lub neej ntawm kheej kheej cov menyuam bearings.Yog hais tias muaj kev huam yuaj nyob rau hauv cov txheej txheem ntawm spherical roller bearings, qhov kawg tsim Spherical roller bearings tsis tuaj yeem siv ib txwm, thiab tom kawg yuav raug tshem tawm ncaj qha.Yog li ntawd, peb yuav tsum tau xyuam xim rau cov txheej txheem ntau lawm ntawm spherical roller bearings.Qhov no tseem ceeb heev.Raws li kev paub dhau los, kuv yuav qhia koj txog cov txheej txheem tsim khoom ntawm kheej kheej cov menyuam bearings.ib feem tseem ceeb ntawm.
Dab tsi yog qhov txuas tseem ceeb hauv cov txheej txheem tsim khoom ntawm kheej kheej cov menyuam bearings?
Cov kev sib txuas tseem ceeb hauv cov txheej txheem tsim cov kheej kheej cov menyuam bearings yuav tsum tau them sai sai rau, thiaj li tsis ua rau muaj kev puas tsuaj rau cov menyuam kheej kheej kheej kheej:
1. Forging txuas
Qhov sib txuas forging yog qhov txuas tseem ceeb los xyuas kom meej qhov kev ntseeg tau thiab lub neej ntawm cov menyuam kheej kheej bearing.Tom qab cov ntaub ntawv raw yog forged, qhov dawb paug ntawm tus kheej kheej kheej kheej bearing nplhaib yog tsim.Nyob rau tib lub sijhawm, tus qauv tswj hwm ntawm cov khoom siv raw ua ntau dua thiab hloov chaw, uas tuaj yeem txhim kho kev ntseeg tau thiab kev pabcuam lub neej ntawm cov menyuam kheej kheej.Tsis tas li ntawd, qhov zoo ntawm cov txheej txheem forging yuav cuam tshuam ncaj qha rau kev siv tus nqi ntawm cov khoom siv raw, yog li cuam tshuam rau cov nqi tsim khoom.
2. Kev kho cua sov
Kev kho cua sov txuas yog ua kom muaj kev kho kub kub ntawm lub forged thiab tig kheej kheej rau cov menyuam bearing nplhaib, uas ncaj qha cuam tshuam rau qhov sib xws ntawm carburization nyob rau hauv lub kheej kheej cov menyuam bearing nplhaib thiab tuaj yeem txhim kho qhov hnav tsis kam ntawm cov menyuam kheej kheej kheej kheej thiab hardness kuj tseem ceeb. kev sib txuas uas cuam tshuam rau kev ntseeg tau thiab lub neej ntawm spherical roller bearings.
3. Cov txheej txheem sib tsoo
Lub tshav kub-kho spherical roller bearing nplhaib tseem yuav tsum tau ua hauv av, uas yog ib qho tseem ceeb txuas los xyuas kom meej qhov tseeb ntawm tus kheej kheej cov menyuam bearing.Tom qab kev sib tsoo, cov txheej txheem ntau lawm ntawm cov menyuam kheej kheej kheej kheej bearing nplhaib yog ua tiav.
Cov txheej txheem thev naus laus zis ntawm cov nplhaib sab hauv thiab sab nraud ntawm cov kheej kheej cov menyuam bearings: cov khoom siv bar - forging - tig - kho cua sov - sib tsoo - superfinishing - zaum kawg tshuaj xyuas ntawm qhov chaw - tiv thaiv xeb thiab khaws cia.
Kev piav qhia ntxaws ntawm kev sib txhuam cov kauj ruam rau kev ua tiav ntawm cov bearings
Spherical roller bearings raug cais raws li ISO kev faib tawm tus qauv: P0, P6, P5, P4, P2.Cov qhab nia nce nyob rau hauv lem, ntawm cov uas P0 yog zoo tib yam precision, thiab lwm yam qib yog precision qib.Tau kawg, cov qauv kev faib tawm sib txawv thiab ntau hom bearings muaj ntau txoj kev faib tawm, tab sis lub ntsiab lus yog tib yam.
Qhov tseeb ntawm spherical roller bearings tau muab faib ua (lub ntsiab) qhov tseeb thiab qhov tseeb ntawm kev sib hloov.Cov qhab nia raug tau raug ntsuas thiab muab faib ua rau qib: qib 0, qib 6X, qib 6, qib 5, qib 4 thiab qib 2.
Tau kawg, ntxiv rau ob hom kabmob saum toj no, lwm hom kabmob, suav nrog cov kabmob kheej kheej kheej kheej, cov kabmob cylindrical roller bearings, thiab lwm yam, kuj tau muab cais los ntawm qhov tseeb.Tom qab tag nrho, bearings yog dav siv, tab sis txhua daim ntawv thov Cov precision yuav tsum tau rau bearings nyob rau hauv lub teb yog heev siab, thiaj li hais tias lawv muaj peev xwm ua tau raws li kev siv thiab ua tau ib tug tej yam kev siv.Tom qab ntawd, nyob rau hauv cov nqe lus ntawm machining qhov tseeb ntawm cov bearings, kuj tseem muaj kev sib txuas lus rau kev sib txhuam tsim thiab txoj kev ntawm precision machining.Feem ntau, Tom ntej no, cov txheej txheem superfinishing ntawm bearings feem ntau yuav muab faib ua peb kauj ruam: txiav, semi-txiav, thiab du tiav.
Niaj hnub no, tus editor yuav muab cov lus piav qhia ntxaws ntxaws ntawm cov kauj ruam thiab kev txawj ntse txog kev sib txhuam superfinishing ntawm spherical roller bearings.
1. Txiav
Thaum qhov sib tsoo pob zeb nto yog nyob rau hauv kev sib cuag nrog lub convex ncov ntawm qhov chaw ntawm cov ntxhib raceway, vim qhov chaw me me, lub zog ntawm ib chav tsev yog qhov loj.Ib feem ntawm cov nplej abrasive nyob rau saum npoo ntawm whetstone poob tawm thiab chipped, nthuav tawm ib co tshiab ntse abrasive nplej thiab ntug.Nyob rau tib lub sijhawm, qhov saum toj kawg nkaus ntawm cov kabmob ua haujlwm tau raug txiav sai, thiab cov pob txha pob txha thiab cov txheej txheem sib tsoo metamorphic nyob rau saum npoo ntawm cov kabmob workpiece raug tshem tawm los ntawm kev txiav thiab thim rov qab txiav.Cov theem no yog lub npe hu ua theem kev tshem tawm cov khoom, uas feem ntau ntawm cov nyiaj pub dawb raug tshem tawm.
2. Ib nrab txiav
Raws li kev ua haujlwm txuas ntxiv, qhov saum npoo ntawm cov kabmob workpiece yog maj mam smoothed.Nyob rau lub sijhawm no, qhov chaw sib cuag ntawm lub pob zeb sib tsoo thiab qhov chaw ua haujlwm tau nce, qhov siab ntawm ib cheeb tsam hauv ib cheeb tsam txo qis, qhov txiav qhov tob yuav txo qis, thiab lub peev xwm txiav tsis muaj zog.Nyob rau tib lub sijhawm, lub qhov hws ntawm qhov chaw ntawm cov pob zeb tau thaiv, thiab cov pob zeb yog nyob rau hauv ib nrab-txiav lub xeev.Cov theem no yog hu ua semi-txiav theem ntawm bearing xov.Nyob rau hauv lub semi-txiav theem, txiav cov cim nyob rau saum npoo ntawm cov kabmob workpiece ua ntiav thiab tshwm tsaus nti.
3. Ua tiav theem
Qhov no yog cov kauj ruam kawg hauv superfinishing ntawm bearings.Raws li qhov chaw ntawm lub workpiece yog maj mam hauv av, qhov chaw sib cuag ntawm lub pob zeb sib tsoo thiab lub workpiece nto ntxiv, thiab qhov chaw ntawm cov pob zeb sib tsoo thiab cov bearing workpiece yog maj mam sib cais los ntawm cov roj lubricating zaj duab xis, lub siab ntawm chav tsev. me me heev, cov nyhuv txiav yog txo, thiab thaum kawg Tsis txhob txiav.Peb hu rau theem no lub lightening theem.Nyob rau hauv cov txheej txheem tiav, tsis muaj cov cim txiav ntawm qhov chaw ntawm lub workpiece, thiab cov kabmob qhia tau hais tias lub teeb ci tiav.
Lub luag hauj lwm ntawm cov kabmob haum yog ua kom lub nplhaib nyob ruaj ruaj thiab lub nplhaib tig ntawm cov kabmob sib txuas nrog qhov chaw ruaj khov (feem ntau yog lub rooj zaum bearing) thiab qhov rotating ib feem (feem ntau yog lub ncej) ntawm qhov kev teeb tsa, kom paub txog kev sib kis. ntawm kev thauj khoom thiab txwv kev txav mus rau hauv lub xeev rotating Lub luag haujlwm tseem ceeb ntawm txoj haujlwm ntawm qhov system txheeb ze rau qhov chaw nres tsheb.
Cov saum toj no yog ib theem pib ntawm superfinishing bearings.Txhua kauj ruam yog qhov tseem ceeb.Tsuas yog nyob rau hauv txoj kev no peb tuaj yeem tsim cov kabmob uas ua tau raws li qhov xav tau thiab ua tau raws li cov qauv kev thov., yog li exerting tus kheej tus nqi.
HZK BEARING Factory nrog 27 xyoo, txais tos koj nug!
Post lub sij hawm: Apr-21-2023