Nyob rau hauv cov txheej txheem sib dhos, qhov zoo ntawm cov khoom siv bearing tuaj yeem raug kuaj xyuas kom paub qhov zoo ntawm cov kabmob.Thaum lub nplhaib puab ntawm cov kabmob tau sib sau ua ke ntawm cov ncej, yog tias cov khoom siv bearing tsis tsim nyog raws li kev ua haujlwm ib txwm muaj, qhov deformation ntawm lub bracket lossis kev ua si yuav raug hloov vim qhov deformation ntawm lub nplhaib puab, uas ua rau cov menyuam kheej kheej kheej kheej bearing inflexible. los yog cov ntsiab lus dov poob tawm thiab lwm yam.Tsis tas li ntawd, tus nqi hardness ntawm cov kabmob yog 60 mus rau 65 HRC, uas yog qhov tsis txaus siab saum lossis qis dua tus nqi no.Thaum kuaj cov bearing hardness, lub checkpoint yuav tsum tau xaiv nyob rau sab ntawm lub puab los yog sab nplhaib kom tsis txhob muaj kev puas tsuaj rau cov kabmob.Thaum lub sij hawm kev xeem, lub nplhaib sab nraud thiab lub nplhaib puab ntawm cov kabmob tuaj yeem ua tau (los yog sawed nrog lub hacksaw hniav nrog lub zog ntawm 5N).Yog hais tias lub suab yog "squeaky, me ntsis" thiab tsis muaj swarf, tsuas yog nyob twj ywm.Lub inconspicuous 锉 (los yog pom) cov cim yog ntawm txaus hardness.Txhua yam uas tuaj yeem smashed (los yog sawed) thaum kawg ntawm swarf qhia tau hais tias lub hardness ntawm cov khoom tsis ua raws li cov kev cai.Tsis tas li ntawd, ua ntej kev sim hardness, nws yuav tsum tau sib tham nrog tus neeg muag khoom ua ntej.Thaum tus neeg muag khoom qhia tias "hardness ua tau raws li tus qauv, yog tias nws tsis ua raws li qhov yuav tsum tau ua, nws tuaj yeem xa rov qab".

1. Lub installation txoj hauj lwm ntawm lub spherical roller bearing yog tsis raug, uas yuav ua rau ib tug loj axial kawg quab yuam ntawm lub pob kawg lub ntsej muag thiab lub puab lub nplhaib ntawm lub rooj zaum bearing thiab cov kev sib tw sab nrauv, ua rau cov kabmob overheat.

2.Qhov thib ob, cov bearings siv yog qhov zoo tshaj plaws los siv qhov tseeb ntawm cov kabmob.

3.Qhov thib peb, kev siv cov kabmob spindle dabtsi yog khoov los yog lub qhov ntawm lub thawv sib txawv, ua kom sov los daws qhov teeb meem yog kho cov ntxaiv.

4.Fourth, lub bearing txoj siv yog nruj dhau los ua kom sov los daws qhov teeb meem yog kho txoj siv tawv kom ua kom lub elasticity tsim nyog.

5. Kev daws teeb meem ntawm kev tsim hluav taws xob los ntawm lubrication tsis zoo yog xaiv cov ntaub ntawv lubrication ntawm qib uas tau teev tseg thiab ntxuav kom zoo.

6.Sixth, txoj kev sib dhos yog tsawg, uas ua rau cov cua sov yog qhov kev daws teeb meem yog los txhim kho qhov zoo ntawm kev sib dhos.

7. Cov kev daws teeb meem rau cov cua sov tsim los ntawm lub nplhaib puab ntawm cov kabmob dov yog hloov cov kabmob thiab cov khoom siv cuam tshuam los kho qhov sib npaug ntawm qhov kab ntawm lub impeller thiab txheeb xyuas qhov nyiaj tshuav zoo li qub.

Yim, lub zog axial loj dhau los ua kom sov los daws qhov teeb meem yog kev ntxuav, kho lub nplhaib sealing qhov sib txawv

Cuaj, qhov kev daws teeb meem rau qhov tsis ua hauj lwm ntawm cov kabmob dov kev puas tsuaj yog los hloov cov kabmob.Thaum peb siv spherical roller bearings, yog tias peb pom tias qhov kub thiab txias heev, peb yuav tsum tsis txhob ua haujlwm ntawm cov khoom siv, nrhiav kom paub qhov laj thawj, thiab daws cov kev daws teeb meem saum toj no, tab sis nws yuav yog vim qhov kub ntawm cov kabmob. .Cov laj thawj sib txawv, yog li kev daws teeb meem sib txawv, yog li nws tseem tsim nyog los kho qhov xwm txheej tshwj xeeb thiab ua tiav nrog kev pab los ntawm cov kws tshaj lij.