1. Tshem tawm ntawm kev tuav tsis raug, mounting thiab cia

Bearings yuav tsum tau muab cia rau hauv kab rov tav nyob rau hauv lawv cov thawj ntim nyob rau hauv ib tug huv si, qhuav thiab chav tsev kub ib puag ncig.Thaum cov bearings tsis tsim nyog, piv txwv li, yog tias lawv cov ntaub qhwv tau raug tshem tawm ntxov, qhov no tuaj yeem ua rau lawv muaj corrosion los yog cov kab mob.Txawm tias thaum lawv tau khaws cia rau hauv txee, cov bearings tseem tuaj yeem ua rau muaj kev puas tsuaj vim qhov chaw ua haujlwm txhua hnub yog li nws yog ib qho tseem ceeb uas yuav tsum khaws cov bearings nyob rau hauv ib qho chaw tsis raug kev co.

Bearings yog cov khoom me me thiab yuav tsum tau kho nrog kev saib xyuas.Yog li ntawd, cov khoom uas tau muab pov tseg yuav tsum tsis txhob siv, vim qhov no tuaj yeem ua rau ua tsis tiav ntxov.Tsis tas li ntawd, cov cuab yeej tsim nyog yuav tsum tau siv thaum tuav thiab mounting bearings.Cov cuab yeej uas tsis yog tshwj xeeb rau kev siv thaum lub sij hawm bearing mounting thiab dismounting txheej txheem yuav ua rau puas, denting thiab hnav.Piv txwv li, bearing pullers los yog induction heaters, yog tsim tshwj xeeb rau bearings.Ua kom cov kabmob mounted kom zoo yuav zam cov khoom tsis sib xws thiab kev sib raug zoo.

2. Tsis txhob overload tus kabmob

Thaum xaiv cov kabmob kom zoo tshaj plaws rau koj cov kev xav tau, nws yog ib qho tseem ceeb kom nco ntsoov tias cov khoom tsis tsim nyog ua rau muaj kev qaug zog ntxiv thiab kev pheej hmoo ntawm cov kabmob tsis ua haujlwm.Txhawm rau kom tau txais lub neej zoo tshaj plaws los ntawm koj cov kabmob, txwv qhov kev thauj khoom tiag tiag rau ntawm rau thiab kaum ob feem pua ​​​​ntawm cov kabmob qhov ntsuas qhov hnyav.Qhov kev ntsuas kev thauj khoom no txawm li cas los xij txawv raws li cov khoom siv bearing.Piv txwv li, stainless hlau bearings yuav txhawb kwv yees li 80 mus rau 85 feem pua ​​​​ntawm cov ntaub ntawv thauj khoom qhia rau chrome steel bearings.

Qhov ntau qhov bearing yog overloaded, lub neej luv luv.Overloaded bearing Cheebtsam yuav muaj kev hnav ntxov ntxov.Cov bearings no yuav tsum tau hloov los tiv thaiv cov khoom siv nyob ib puag ncig.

Thaum overloading tuaj yeem yog qhov tshwm sim ntawm qhov tsis raug ntawm cov qauv tsim, qee qhov overloading tuaj yeem tshwm sim vim muaj kev hloov pauv hauv kev tsim khoom, ib puag ncig, lossis kev ua haujlwm yuam kev.Piv txwv li, yog hais tias ib tug steel bearing yog rhuab tshaj qhov txwv uas nws yog tsim los rau, qhov no yuav mus tas li deform los yog soften lub bearing khoom, uas ua rau ib tug txo load nqa peev xwm thiab ua rau cov khoom tsis ua hauj lwm.Nco ntsoov xyuas cov chaw tsim khoom tshwj xeeb kom paub tseeb tias nws ua tau raws li koj xav tau ua ntej kev teeb tsa.

3. Tsis txhob muaj kab mob

Kev kis kab mob hauv daim ntawv ntawm cov plua plav lossis av nkag mus rau hauv cov kabmob txoj kev sib tw yog teeb meem.Yog li ntawd, xaiv qhov kaw uas tiv thaiv cov khoom txawv teb chaws nkag mus rau hauv cov kabmob thiab khaws cov lubrication sab hauv, yog qhov tseem ceeb.Kev kaw yuav tsum tau ua kom zoo sib xws rau daim ntawv thov, nyob ntawm qhov chaw ua haujlwm.Txawm hais tias peb ib txwm xav kom nrhiav cov lus qhia ntawm tus kws tshaj lij kabmob, ntawm no yog ob peb lub ntsiab lus uas yuav tsum nco ntsoov.

Ua ntej, xaiv cov kaw uas yuav tiv taus ib puag ncig thiab kev ua haujlwm.Txhua zaus xyuas cov bearings seals rau hardening lossis hnav.Kev tshuaj xyuas kuj tseem yuav ua rau lubrication leaks.Thaum ua kev saib xyuas, sim tsis txhob siv cov tshuaj ntxuav tes los yog cov tshuaj tua kab mob siab.Qhov no tej zaum yuav nyuaj rau kev lag luam khoom noj khoom haus thiab dej haus yog li kev sib khi bearings nrog cov roj nplua nyeem ntxuav tawm tau pom zoo.Yog tias kev saib xyuas tsis zoo, nws tuaj yeem ua rau muaj kev phom sij ntau dua li qhov zoo.Qhov tseeb, nws yog ib qho yooj yim rau kev puas tsuaj rau cov ntsaws ruaj ruaj thiab yuam kom cov khoom tsis huv rau hauv cov khoom siv huv si yog tias tsis ua haujlwm raug.Qhov no yog qhov kev soj ntsuam mob xws li kev vibration tsom xam tuaj yeem muab kev pom tseem ceeb rau hauv cov kabmob kev ua haujlwm thiab ceeb toom tus neeg teb xov tooj rau txhua qhov kev hloov pauv yam tsis muaj kev cuam tshuam.

4. txwv corrosion

Hnav hnab looj tes yuav xyuas kom meej tias hws los yog lwm yam kua tsis cuam tshuam rau cov kabmob hauv qhov chaw uas tsis muaj corrosion.Txawm li cas los xij, cov khoom siv tiv thaiv corrosion yuav xav tau nyob rau hauv cov ntawv thov uas cov khoom siv corrodible tsis txaus - xav tias kev ua zaub mov, kev tsim tshuaj, tshuaj ntau lawm thiab bearings rau marine daim ntaub ntawv.

Corrosion tshwm sim feem ntau thaum cov bearings tau raug dej los yog ntau corrosive kua.Qee zaum, nws ua rau etching ntawm qhov chaw, uas nws thiaj li tsim xeb.Flaking thiab tawg hauv cov bearings tuaj yeem ua raws.Cov cim qhia ntawm corrosion yog xim tsaus lossis xim liab-xim av ntawm cov pob thiab cov kab sib tw.Thaum kawg, koj yuav pom pitting ntawm raceway nto.Thaum xaiv cov khoom siv yog thawj kauj ruam tseem ceeb rau kev tiv thaiv corrosion, kev tiv thaiv kev ntsuas xws li kev siv cov roj nplua nyeem nrog xeb inhibitors kuj tau pom zoo.

5. Siv lub lubrication kom raug rau cov kabmob

Txheem lubrication yuav ua nws me ntsis hauv kev txo kev sib txhuam thiab dissipating tshav kub.Txawm li cas los xij, cov roj nplua nyeem no yuav tsis txaus siab rau qhov siab tshaj plaws khiav ceev, qib torque thiab qhov kub thiab txias ntawm koj daim ntawv thov.Tshwj xeeb lubrication tej zaum yuav tsum tau.

Ib yam li ntawd, yog tias cov roj lubrication tsis txaus, cov khoom, cov khoom tuav, thiab cov kev sib tw yuav muaj kev sib cuag hlau ntawm cov hlau, thiab kev sib txhuam yuav ua rau cov bearings.Los ntawm qhov sib txawv, yog tias cov bearings yog overfilled nrog roj, tshav kub tsis tuaj yeem dissipated, ua rau cov kabmob overheat.Hauv ob qho xwm txheej, qhov no yuav txo qhov kev ua tau zoo ntawm cov khoom siv thiab tag nrho cov txheej txheem.Xaiv lub lubricant kom raug yuav tsum pib nrog rau daim ntawv thov, tab sis kuj yuav tsum tau txiav txim siab qhov tseeb lubricant kom muaj nuj nqis thiab viscosity rau lub load, zam qhov kub thiab txias heev rau cov bearings, thiab tiv thaiv ingress ntawm av los yog lwm yam kab mob.