Yuav ua li cas xaiv hom bearing

Thaum xaiv hom bearing, nws yog ib qho tseem ceeb kom nkag siab zoo txog cov xwm txheej uas yuav siv cov bearing.

Xaiv txoj kev:

1) Qhov chaw teeb tsa cov kabmob tuaj yeem nyob hauv qhov chaw teeb tsa cov kabmob ntawm hom kabmob vim tias qhov rigidity thiab lub zog ntawm tus ncej tau them sai sai rau thaum tsim lub kaw lus ncej, yog li lub qhov taub ntawm tus ncej feem ntau txiav txim siab ua ntej, uas yog, lub qhov taub sab hauv ntawm cov kabmob.

Txawm li cas los xij, cov kabmob dov tuaj yeem muaj ntau qhov loj me thiab hom, thiab hom kabmob tsim nyog tshaj plaws yuav tsum tau xaiv los ntawm lawv.

 

2) Qhov loj me, kev coj thiab qhov xwm txheej ntawm lub nra hnyav [lub peev xwm thauj khoom ntawm lub bearing yog qhia los ntawm lub nra hnyav ntsuas yooj yim, thiab nws tus nqi yog muaj nyob rau hauv lub rooj loj ntawm lub bearing] Lub nra hnyav ntawm lub bearing yog hloov pauv, xws li qhov loj me ntawm lub nra hnyav, seb puas muaj tsuas yog lub nra hnyav radial, seb lub nra hnyav axial yog unidirectional lossis bidirectional, qib ntawm kev co lossis kev poob siab, thiab lwm yam. Tom qab xav txog cov yam no, nws yog lub sijhawm los xaiv hom bearing tsim nyog tshaj plaws.

 

Feem ntau, lub peev xwm thauj khoom radial ntawm cov bearings nrog tib lub qhov nce ntxiv hauv qhov kev txiav txim hauv qab no: cov kabmob sib sib zog nqus groove pob < angular contact pob bearings < cylindrical roller bearings < tapered roller bearings < spherical roller bearings

 

3) Hom kabmob uas qhov ceev tig tuaj yeem hloov kho rau qhov ceev tig kho tshuab [tus nqi txwv ntawm qhov ceev ntawm qhov ceev ntawm qhov kabmob yog qhia los ntawm qhov ceev txwv, thiab nws tus nqi muaj nyob hauv lub rooj loj ntawm qhov kabmob] Qhov ceev kawg ntawm qhov kabmob tsis yog tsuas yog coj los ntawm hom kabmob xwb, tab sis kuj txwv rau qhov loj ntawm qhov kabmob, hom tawb, qib raug, cov xwm txheej thauj khoom thiab cov txheej txheem lubrication, thiab lwm yam, yog li cov yam no yuav tsum tau xav txog thaum xaiv.

 

Feem ntau ntawm cov bearings hauv qab no yog siv rau kev sib hloov ceev ceev:

Cov kabmob sib sib zog nqus, angular tiv tauj pob bearings, cylindrical roller bearings

 

4) Kev tig qhov tseeb: Hom kabmob nrog qhov tseeb tig qhov tseeb Tshuab cuab yeej spindle, roj turbine thiab tswj tshuab xav tau qhov tseeb tig siab, ceev ceev thiab tsis tshua muaj kev sib txhuam, yog li yuav tsum siv cov kabmob nrog qib 5 qhov tseeb lossis ntau dua.

 

Cov bearings hauv qab no feem ntau yog siv:

Cov kabmob sib sib zog nqus, angular contact pob bearings,cylindrical roller bearings

 

5) Hom kabmob uas nws qhov kev tawv ncauj ua tau raws li qhov kev tawv ncauj uas xav tau rau kev siv tshuab hauv cov khoom xws li cov cuab yeej siv tshuab thiab cov khoom siv txo qis theem kawg ntawm lub tsheb, nws yog qhov tsim nyog los txhim kho qhov kev tawv ncauj ntawm tus ncej thiab qhov kev tawv ncauj ntawm tus kabmob.

 

Qhov deformation ntawm cov menyuam bearings yog tsawg dua li ntawm cov pob bearings.

 

Siv preload (negative clearance) rau cov bearing yuav ua rau lub zog tawv dua. Txoj kev no siv tau rau cov angular contact ball bearings thiab tapered roller bearings.

 

6) Tshawb xyuas qhov sib piv ntawm lub nplhaib sab hauv thiab lub nplhaib sab nraud ntawm cov kabmob (xws li qhov deflection ntawm lub ncej los ntawm lub nra hnyav, qhov tsis raug ntawm lub ncej thiab lub plhaub lossis qhov yuam kev teeb tsa), thiab xaiv hom kabmob uas tuaj yeem hloov kho rau cov xwm txheej ntawm kev siv. Yog tias qhov sib piv ntawm lub nplhaib sab hauv mus rau lub nplhaib sab nraud loj dhau, cov kabmob yuav raug puas tsuaj vim yog lub nra hnyav sab hauv. Yog li ntawd, hom kabmob uas tuaj yeem tiv taus qhov kev sib piv no yuav tsum tau xaiv.

 

Feem ntau, lub kaum sab xis uas tso cai (lossis lub kaum sab xis kheej kheej) raug nce ntxiv raws li hauv qab no:

Cov kabmob cylindrical, tapered roller bearings, deep groove ball bearings (angular contact ball bearings), spherical roller (ball) bearings

 

7) Thaum lub sijhawm sib dhos thiab rhuav tshem xws li kev teeb tsa thiab rhuav tshem kev tshuaj xyuas tsis tu ncua thiab kev sib dhos thiab kev rhuav tshem ntau zaus, nws yooj yim dua los siv cov cylindrical roller bearings, koob roller bearings thiab tapered roller bearings uas tuaj yeem sib cais los ntawm lub nplhaib sab hauv thiab lub nplhaib sab nraud.

 

Cov kabmob pob kheej kheej thiab cov kabmob kheej kheej nrog lub qhov tapered tuaj yeem sib dhos thiab rhuav tau yooj yim los ntawm kev siv cov khoom siv txuas lossis cov tes tsho rub tawm.

 

Yog tias koj xav paub ntau ntxiv txog cov ntaub ntawv ntawm cov kabmob, thov hu rau peb:

sales@cwlbearing.com

service@cwlbearing.com