Xav txog nws - cov tapered roller bearings yog cov uas tsis muaj npe nyob hauv txhua yam ntawm cov tshuab, los ntawm cov tsheb thauj khoom thiab cov khoom thauj mus rau cov khoom hnyav -cov haujlwm ua haujlwm. Lawv yog vim li cas tej yam tig smoothly es tsis txhob sib tsoo kom nres. Tab sis zoo li txhua yam uas ua haujlwm hnyav, lawv thaum kawg hnav tawm. Qhov ua kom yuam kev yog paub cov cimua ntejlawv ua tsis tiav thiab tso koj nrog kev ntxhov siab loj dua.
Ntawm no yog cov lus qhia ncaj nraim rau cov cim ceeb toom, yuav ua li cas yog tias koj tsis quav ntsej lawv, thiab cov laj thawj tiag tiag ntawm cov bearings tso tseg.
Cov Cim Ceeb Toom: Koj Cov Kabmob Qhia Koj Ib Yam
Bearings feem ntau ua tsis tau yam tsis ceeb toom. Lawv xa tawm cov teeb liab. Tsis quav ntsej lawv yog thov kom muaj teeb meem.
1. Mloog lub suab.
Noj qab nyob zoo bearing hums. Ib lo lus tsis zoo. Mloog cov suab tshiab- sib tsoo tas li, lub suab nrawm nrawm, lossis siab - suab squeal. Cov no tsis yog kev ntxhov siab xwb; lawv nyob nraum quaj thov kev pab los ntawm sab hauv raceways.
2. Txaus siab rau cua sov thiab kev vibration.
Yog tias lub tsev nyob ib puag ncig cov kabmob kub dhau los ua kom koj txhais tes, qhov ntawd yog tus chij liab loj. Kev sib txhuam ntau dhau yog ua kom sov li ntawd. Ib yam li ntawd, yog tias koj lub tshuab pib co lossis vibrating ntau dua li niaj zaus, cov kabmob hnav feem ntau yog tus neeg ua txhaum pov tseg cov khoom sib npaug.
3. Nrhiav Qhov Tseeb.
Muab lub teeb nyem thiab saib. Koj puas pom xeb, pitting, lossis xim ntawm cov kabmob lossis nws lub khob? Puas muaj cov kab nrib pleb lossis pom hnav ntawm cov chais? Puas yog roj tawm los yog nws zoo li qhuav thiab crusty? Qhov koj pom yog qhov koj tau txais - thiab feem ntau nws yog xov xwm phem.
Yog vim li cas nws tseem ceeb: Tus nqi siab ntawm tsis quav ntsej qhov teeb meem
Cia kev khiav tsis zoo tsis txuag nyiaj; nws tau sau ib daim tshev rau qhov teeb meem loj dua hauv kab.
· Koj lub tshuab ua haujlwm hnyav dua.Ib tug tsis ua hauj lwm bearing tsim immensekev sib txhuam. Qhov no saps lub zog, nkim lub zog, thiab tsim hluav taws xob puas tsuaj uas tuaj yeem cuam tshuam lwm yam khoom.
· Nws Coj Cov Phooj Ywg Nrog Nws.Ib tug ua tsis tau tejyam bearing tsis nyob ib leeg. Nws ua rau loj heev, tsis sib xws kev ntxhov siab rau ntawmncej, covvaj tse, thiab cov khoom nyob ze. Koj mus los ntawm kev hloov $ 50 bearing mus rau rebuilding tag nrho lub rooj sib txoos.
· Kev nyab xeeb thiab kev poob qis yog cov neeg tua neeg tiag.Kev puas tsuaj tsis zoo tuaj yeem tshwm sim tam sim ntawd, muaj kev pheej hmoo rau tus neeg siv kev nyab xeeb thiab ua rau tsis muaj kev npajsijhawm poob. Tus nqi ntawm cov kabmob nws tus kheej tsis muaj dab tsi piv rau kev tsim khoom ploj thiab kho thaum muaj xwm txheej ceev.
Lub hauv paus ua rau: Vim li cas Bearings Fail nyob rau hauv thawj qhov chaw
Kev nkag siabvim li casib tug bearing ua tsis tau tejyam yog tib txoj kev uas yuav tiv thaiv tus tom ntej no mus rau tib txoj kev. Nws feem ntau boils mus rau ob peb yam tseem ceeb:
1. Lubrication Teeb meem (Lub #1 Killer).Qhov no yog qhov laj thawj loj tshaj plaws. Roj tsawg dhau, hom roj tsis raug, lossis cov roj uas muaj cov av thiab noo noo. Yog tsis muaj lubrication kom zoo, hlau grinds ntawm hlau, thiab tsis ua hauj lwm yog guaranteed.
2. Kev kis kab mob.Cov av, plua plav, dej, thiab grit yog cov yeeb ncuab phem tshaj plaws. Yog tias cov ntsaws ruaj ruaj raug cuam tshuam, cov kab mob no ua haujlwm zoo li cov ntawv xuab zeb, ua kom nrawm nrawm ntawm cov menyuam ua tiav tiav thiab cov kev sib tw.
3. Kev thauj khoom ntau dhau thiab kev ua tsis zoo.Pushing ib tug bearing tshaj nwsload peevlos yog txhim kho nws ntawm amisaligned ncejtsim rog nws yeej tsis tsim los lis. Qhov no ua rau qaug zog ntxov ntxov, brinelling (dents hauv raceway), thiab tawg.
4. Plua Plav Hnav thiab kua muag.Txawm nyob rau hauv cov xwm txheej zoo meej, bearings muaj lub neej tsis kawg. Thaum kawg, qhov kev ntxhov siab tas mus li ua rauqaug zog spalling- qhov chaw me me ntawm cov hlau tawg tawm ntawm txoj kev sib tw. Nws yog ib txwm kawg - ntawm - lub neej tsis ua hauj lwm hom.
Txoj Kev Txawj Ntse: Kev Tiv Thaiv thiab Hloov Txoj Cai
Txoj hauv kev zoo tshaj plaws los "dua" nrog cov kabmob qub yog pom cov cim ceeb toom ntxov, nkag siab qhov ua rau tsis ua haujlwm, thiab hloov nws nrog cov khoom zoo - zoo. Thaum nws yog lub sijhawm rau ib qho tshiab, tsis txhob rub ib feem ntawm lub txee.
Xaiv tus neeg muag khoom paub txog qhov zoo thiab qhov tseeb. Ib tug txhim khu kev qhatapered cov menyuam bearingyuav muaj qhov sib xws hardening, meejtapered geometryrau qhov zoo tshaj plaws load faib, thiab robust sealing kom tsis txhob muaj kab mob. Ua ke nrog cov roj nplua nyeem kom raug thiab ua tib zoo teeb tsa, thiab koj yuav rov qab mus ua haujlwm du, txhim khu kev qha nrog kev ntseeg siab.
Hauv luv luv: mloog koj lub tshuab, xav txog kev hloov pauv, thiab tsis txhob quav ntsej cov paib. Kev saib xyuas me ntsis rau koj cov bearings txuag ntau qhov mob taub hau tom qab.
