Kev txhim kho ntawm lub tshuab ua khoom lag luam hauv kev lag luam hnyav yog qhov nrawm, tsis pom tseeb, tsav kev txhim kho ntawm cov saw hlau kev lag luam. Tshuab cuab tam ntxaiv bearings yog ib qho tseem ceeb ntawm lawv, thiab cov qauv xaiv yuav tsum hais txog ntau yam. Txhawm rau kom ntseeg tau tias muaj teeb meem tsis pub siv ntawm cov kabmob, saib xyuas cov roj siv tau yog qhov tseem ceeb.
Nrog rau kev txhim kho ntawm science thiab thev naus laus zis, spindle ceev ntawm lub tshuab cuab yeej tau nce siab dua thiab siab dua, thiab qhov hloov chaw tau txais loj dua thiab loj dua. Yog li ntawd, qhov yuav tsum tau muaj rau kev kub ceev khiav ruaj khov ntawm cov kabmob tau txais ntau dua thiab ntau dua. Qhov kub nce ntawm lub tshuab ntxaiv bearing yog qhov tseem ceeb uas txwv qhov ceev ntawm cov kabmob. Nyob rau hauv ib txwm muaj xwm txheej, qhov xaiv qhov tseeb ntawm cov kabmob hom, kam rau ua, thiab lwm yam, kev teeb tsa, kev tshem tawm (preload) qhov loj me, kev siv roj nplua nyeem thiab lubrication txoj kev tuaj yeem txhim kho qhov kev ua haujlwm ntawm qhov kev sib tw nrawm ntawm dov bearings rau qee yam.
Lub neej thiab nqa lub peev xwm
Rau cov cuab yeej siv tshuab dav dav, lub neej ntawm spindle los ua ke tsuas yog hais txog kev ua haujlwm lub neej ntawm spindle raug. Yog li ntawd, qhov tseeb ntawm cov kabmob tau txhawm rau txhawm rau ua kom tau txais kev ua tau zoo ntawm kev sib dhos spindle. Rau kev ua haujlwm hnyav lossis muaj zog txiav machine, qhov peev txheej ntawm cov kabmob yuav tsum suav ua ntej.
2. Lub cev muaj zog thiab lub vibration kev co
Txhawm rau kom ntseeg tau tias cov txheej txheem zoo ntawm lub tshuab ua haujlwm, ntxaiv lub kaw lus yuav tsum muaj kev nruj txaus, txwv tsis pub nws yuav tsim cov teeb meem loj rov cuam tshuam thiab txawm tias nrov. Kev co kev co yog hais txog lub peev xwm los tiv thaiv kev co tshee thiab kev vibration ntawm tus kheej. Lub vibration tsis kam ntawm cov ntxig sib dhos yog nyob ntawm qhov txhav thiab damping ntawm ntxaiv thiab kabmob. Kev siv ua ntej thauj cov kabmob tuaj yeem ua rau tuaj yeem ua rau txoj kev nruj ntawm qhov ntxaiv qhov system.
3. Suab nrov
Hauv kev kub ceev cov cav sib tsoo, lub suab nrov ntawm kev sib tsoo lub taub hau yog qhov tseem ceeb ntawm lub suab nrov ntawm tag nrho lub tshuab, thiab lub suab qis yob ua kom siv lub zog yuav tsum tau siv. Qhov ntxaiv ntawm ntxaiv ntawm lub tshuab cuab yeej yog qhov tseem ceeb ntawm cov cuab yeej siv tshuab. Nws qhov kev ua tau zoo yuav cuam tshuam ncaj qha rau qhov tsis xws li tig qhov tseeb, nrawm, nruj, nce siab thiab suab nrov ntawm lub tshuab cuab tam, uas yuav cuam tshuam cov machining zoo ntawm lub workpiece. Txhawm rau tswj kom muaj peev xwm ntawm lub tshuab, kev ua haujlwm siab tuaj yuav tsum siv. Yog xav paub ntxiv txog tshuab cuab tam spindle bearings, koj tuaj yeem hu rau peb.
