Feem ntau ua rau Premature Bearing Failure

Tsis yog txhua tus kabmob yuav ua raws li nws lub neej xav tau.Koj yuav pomqee qhov ua rau ua rau ntxov ntxov tsis ua haujlwm hauv qab no:

1. pluaglubrication.

Ib qho ua rau ua tsis tiav ntxov ntxov yog qhov tsis rauglubrication. Kev lubrication kom zoo yuav txo kev sib txhuam ntawm qhov chaw. Qhov no txo ​​qis kev siv zog, tsim hluav taws xob, hnav thiab tsim kua muag thiab suab nrov. Tsis tas li ntawd, lub lubricant muab kev tiv thaiv corrosion thiab av. Yog li lubrication kom zoo yog qhov tseem ceeb tshaj plaws. Tej yam uas yuav tau saib xyuas yog:

Hom lubrication tsis raug: Muaj ntau hom lubricants,Feem ntau yog roj thiab roj.Txawm li cas los xij, nyob rau hauv ib puag ncig siv sib txawv, Lawv tuaj yeem sib txawv ntawm qhov sib xws, viscosity ntawm cov roj (hauv paus), dej tsis kam, txee lub neej, thiab lwm yam.txawvdaim ntawv thov yuav xav tau cov khoom tshwj xeeb , yog be nco ntsoov phim qhov kev xaiv ntawm cov roj nplua nyeem rau nws daim ntawv thov.

Tsis txaus lubrication: lubricant tsawg dhau yuav ua rau cov hlau-steel sib cuag ntawm dov lub cev thiab raceway. Qhov no yuav ua rau kom muaj cua sov thiab yuav ua rau kom hnav.

Lubrication ntau dhau: Kev siv cov roj nplua nyeem ntau dhau kuj tuaj yeem ua rau qhov kub thiab txias vim qhov sib txhuam ntawm cov roj nplaum nws tus kheej. Cov ntsaws ruaj ruaj kuj tuaj yeem raug puas tsuaj. qhov no tuaj yeem ua rau muaj qhov tsis ua haujlwm ntxov ntxov.

2. Txoj kev sib dhos tsis raug

Cov kabmob uas tsis tau teeb tsa kom raug, tuaj yeem raug puas tsuaj hauv cov txheej txheem.USe txoj kev tsim nyog, txawm tias nws yog tshuab, hydraulic, lossis txawm tias siv cov cua sov los txhim kho cov kabmob, thiab ib txwm siv cov cuab yeej tsim nyog. Tshem tawm cov kabmob hnav yuav tsum tau ua nrog kev saib xyuas kom cov kabmob hloov pauv tuaj yeem ntsia tau yam tsis muaj teeb meem.

Kev sib dhos ntawm cov shafts uas cov bearings mounted kuj tseem ceeb heev. Qhov tseeb, misalignment tuaj yeem ua rau cov kabmob tsis ua haujlwm.

3. Kev xaiv tsis raug ntawm cov kabmob

Tsis muaj teeb meem npaum li cas cov kabmob raug teeb tsa, yuav muaj qhov ua tsis tiav ntxov yog tias hom kabmob tsis haum rau daim ntawv thov. Hom kev thauj khoom ua lub luag haujlwm tseem ceeb (radial, axial, lossis ua ke) thiab muaj peev xwm thiab qhov ntev yuav tsum yog qhov tseeb.

4. Overloading thiab underloading

Overloading: Hlau qaug zog tuaj yeem tshwm sim ntxov yog tias cov kabmob tsis tu ncua raug overloaded. Hlau qaug zog yog qhov tshwm sim ntawm qhov sib txawv ntawm qhov sib txawv ntawm cov kabmob 's raceway nto. Lub zog ntawm cov khoom txo qis kom txog thaum cov kab nrib pleb me me tshwm, thiab cov khoom poob sib nrug. Raws li kev coj tus kheej mus txog qhov kawg ntawm nws lub neej kev pab cuam, qaug zog feem ntau tshwm sim tsis hais txog ntawm qhov kev paub dhau los. Sim kom tsis txhob overloading thiab tiv thaiv kom tsis txhob qaug zog tshwm sim sai dhau.

Underloading: Ib qho bearing xav tau qhov tsawg kawg nkaus rau kev ua tau zoo, tshwj xeeb tshaj yog thaum muaj kev kub ceev thiab lub zog loj. Yog tias qhov load tsawg dhau, cov khoom lossis cov menyuam yuav tsis yob, tab sis rub hla txoj kev sib tw. Cov zawv zawg txav no ntxiv kev sib txhuam uas ua rau cov khoom puas tsuaj.

Los ntawm kev khaws cov lus qhia hauv siab, koj cov kabmob yuav kav ntev dua. Thiab thaum kawg lawv xav tau hloov,CWL BEARING yog ntawm no los txhawb koj!

Cov ntaub ntawv tiv tauj:

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