Xov xwm

Lub bushing bearing, ib qho tseem ceeb ntawm cov khoom siv kho tshuab, yog lub bushing ntsia rau ntawm tus ncej. Nws lub luag haujlwm tseem ceeb yog txhawb nqa tus ncej thiab txo qhov coefficient ntawm kev sib txhuam. Nws feem ntau yog ua los ntawm hlau thiab tuaj yeem hloov kho rau cov chaw nyuaj xws li kub siab, siab siab, ceev ceev thiab siab raug. Lub bushing bearing tsis yog tsuas yog txo qhov chaw sib cuag ntawm tus ncej thiab cov hlau sab nraud, yog li ua kom zoo txo ​​qhov hnav ntawm tus ncej, tab sis kuj tseem ua rau lub neej ua haujlwm ntawm tus ncej ntev dua. Tsis tas li ntawd, muaj ntau hom bushing bearing.

Lub Cov kabmob tig tau Lub tsev yog ib hom tsev loj thiab loj heev uas muaj cov qauv tshwj xeeb uas tuaj yeem tiv taus cov khoom thauj dav dav. Nws muaj cov qauv me me, kev tig tau zoo, thiab kev teeb tsa thiab kev saib xyuas yooj yim. Yog tias muaj cov bearings, yuav tsum muaj cov ntsiab lus txhawb nqa. Qhov chaw txhawb nqa sab hauv ntawm cov bearings yog lub qhov, thiab qhov kev txhawb nqa sab nraud yog qhov uas feem ntau hu ua lub tsev bearings.

Cov txiaj ntsig thiab qhov tsis zoo ntawm koob txhaj tshuaj lub menyuam cov kabmob

Cov neeg siv khoom ib txwm yws txog lub neej ua haujlwm ntawm cov bearings, tab sis 80% ntawm cov bearings ua tsis tiav ua ntej lub sijhawm vim yog kev teeb tsa tsis raug. Kev teeb tsa cov bearings kom raug tsis tsuas yog ua rau lawv lub neej ua haujlwm ntev dua thiab txo cov nqi, tab sis kuj tseem txhim kho kev tsim khoom ntau ntxiv.

Cov kabmob yog cov khoom siv feem ntau siv hauv cov khoom siv kho tshuab. Lawv lub luag haujlwm tseem ceeb yog txhawb nqa cov khoom tig ntawm cov tshuab, txo cov coefficient sib txhuam thaum lawv txav mus los, thiab xyuas kom meej tias lawv tig tau raug. Txoj kev txiav txim siab txog kev teeb tsa rov qab ntawm cov kabmob yog qhov tseem ceeb heev rau kev siv thiab kev saib xyuas cov kabmob kom raug. Cov hauv qab no yuav muab cov lus qhia ntxaws txog cov txheej txheem rau kev txiav txim siab txog kev teeb tsa kom raug thiab rov qab ntawm cov kabmob.

Cov cylindrical roller bearings, ua cov khoom tseem ceeb ntawm cov tshuab kho tshuab, vam khom kev saib xyuas kom zoo rau lawv lub neej thiab kev ua tau zoo. Cov txheej txheem saib xyuas hauv qab no yog ua tiav ib kauj ruam zuj zus raws li cov qauv kev lag luam, suav nrog kev npaj rhuav tshem, kev ntxuav thiab kev tshuaj xyuas, kev teeb tsa lubrication, thiab kev saib xyuas tom qab ntawd kom ntseeg tau tias cov bearings ua haujlwm ruaj khov hauv qab qhov xwm txheej ua haujlwm hnyav.

Hauv kev tsim khoom lag luam thiab kev ua haujlwm kho tshuab, cov bearings, ua cov khoom tseem ceeb, muaj feem cuam tshuam ncaj qha rau kev ruaj khov thiab lub neej ua haujlwm ntawm cov khoom siv. Yog tias qhov zoo ntawm cov bearings tsis zoo li tus qauv, nws yuav tsis tsuas yog cuam tshuam rau kev ua haujlwm ntawm cov khoom siv, tab sis kuj tseem yuav ua rau muaj kev poob nyiaj txiag xws li kev ncua kev tsim khoom thiab kev saib xyuas. Yog li, ib tus neeg yuav txiav txim siab qhov zoo ntawm cov bearings li cas? Hauv tsab xov xwm hnub no, cia peb tham txog kev sib tham.

Lub ncej hlau anodized aluminium alloy nyuaj yog lub teeb thiab tiv taus corrosion. Cov hlau stainless hlau 3 series muaj kev tiv taus ntsev zoo dua. Cov hlau 4 series siab hardness yog tsim rau cov kabmob pob. Cov carbon fiber ua tau raws li qhov yuav tsum tau ua ultra-light thiab muaj zog. Tsab xov xwm no piav qhia txog tsib yam ntxwv tseem ceeb ntawm cov khoom siv ncej kom pab koj phim koj cov kev xav tau ntawm qhov project.

Thaum koj pib tshawb nrhiav qhov tsis paub meej ntawm cov kabmob linear, koj yuav pom tias ntau lub tuam txhab tsim khoom muaj ntau yam khoom siv rau cov ncej. Cov ntaub ntawv ntawm ntau lub npe bearing suav nrog cov ncej hlau anodized aluminium, cov ncej hlau uas tau ua kom tawv, ntau yam khoom siv stainless hlau, thiab carbon fiber, thiab lwm yam. Muaj ntau txoj kev xaiv, koj yuav xav tsis thoob: Koj yuav tsum pib xaiv li cas thaum pib ua haujlwm tshiab? Tsis txhob txhawj. Tsab xov xwm no yuav muab kev tshuaj xyuas ntxaws ntxaws txog cov yam ntxwv ntawm txhua cov khoom siv ncej thiab muab cov lus qhia xaiv rau koj hauv txoj kev luv luv thiab meej.

Tib lub sijhawm, peb tseem yuav hais txog yuav ua li cas siv cov pob bearings rau ntawm cov ntaub ntawv no kom tau raws li koj cov kev xav tau sib txawv hauv qhov project.

Ua ntej tshaj plaws, cia peb saib tob txog cov yam ntxwv tshwj xeeb ntawm cov hlau nplaum anodized aluminium (6060-T66).

Cov bearings ceramic yog cov uas tiv taus xeb, tiv taus kub thiab lub teeb yuag, ua rau lawv haum rau qhov chaw ib puag ncig hnyav. Cov bearings stainless hlau muaj kev tiv taus kev cuam tshuam zoo thiab tus nqi qis, thiab haum rau cov xwm txheej ua haujlwm dav dav. Xaiv raws li cov xwm txheej ntawm daim ntawv thov kom ua kom zoo dua qhov kev ua tau zoo thiab lub neej ntawm cov khoom siv.

Hauv cov khoom siv kho tshuab, kev xaiv cov bearings cuam tshuam ncaj qha rau kev ua haujlwm thiab lub neej ua haujlwm ntawm cov khoom siv. Cov bearings ceramic thiab cov bearings stainless hlau, ua ob hom sib xws, txhua tus muaj cov yam ntxwv sib txawv. Kev nkag siab txog lawv cov txiaj ntsig thiab qhov tsis zoo yog qhov pab tau rau kev txiav txim siab tsim nyog hauv cov xwm txheej thov sib txawv.

Cov neeg siv khoom ib txwm yws txog lub neej ua haujlwm ntawm cov bearings, tab sis 80% ntawm cov bearings ua tsis tiav ua ntej lub sijhawm vim yog kev teeb tsa tsis raug. Kev teeb tsa cov bearings kom raug tsis tsuas yog ua rau lawv lub neej ua haujlwm ntev dua thiab txo cov nqi, tab sis kuj tseem txhim kho kev tsim khoom ntau ntxiv.

Raws li peb paub zoo, cov bearings lawv tus kheej yog cov khoom siv rau kev txhawb nqa thiab kuj yog cov khoom siv los txhawb kev sib hloov ntawm cov ncej. Cov bearings tuaj yeem faib ua pawg los ntawm lawv cov khoom sib txhuam rau hauv cov bearings swb thiab cov bearings dov. Raws li kev taw qhia ntawm lub nra uas lawv ris, muaj cov bearings radial, thrust bearings, thiab radial thrust bearings, thiab lwm yam.