Yuav ua li cas kom tsis txhob muaj teeb meem precision tshwm sim los ntawm thermal expansion thaum siv granite txaj rau CNC khoom?

Cov cuab yeej siv CNC yog dav siv hauv kev lag luam niaj hnub, thiab siv kev txhawb nqa ruaj khov thiab ruaj khov xws li granite txaj feem ntau yog qhov kev xaiv zoo tshaj plaws rau precision machining.Txawm li cas los xij, thermal expansion tuaj yeem ua rau muaj teeb meem precision thaum siv granite txaj rau CNC khoom, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias.Tsab ntawv xov xwm no yog npaj los muab qee cov lus qhia tseem ceeb ntawm yuav ua li cas kom tsis txhob muaj teeb meem precision tshwm sim los ntawm thermal expansion thaum siv granite txaj rau CNC khoom.

Ua ntej, nws yog ib qho tseem ceeb los xaiv cov khoom zoo granite nrog tsawg thermal expansion coefficient.Lub thermal expansion coefficient ntawm granite sib txawv nyob ntawm seb hom thiab keeb kwm ntawm cov khoom, thiab nws muaj feem xyuam rau qhov precision ntawm CNC machining.Yog li ntawd, nws raug nquahu kom xaiv granite nrog qis thermal expansion coefficient, xws li dub granite los ntawm Tuam Tshoj lossis Is Nrias teb, uas muaj thermal expansion coefficient ntawm ib ncig ntawm 4.5 x 10^-6 / K.

Qhov thib ob, nws yog ib qho tseem ceeb los tswj qhov kub ntawm ib puag ncig uas cov cuab yeej CNC ua haujlwm.Qhov kub ntawm chav nyob qhov twg lub txaj granite yuav tsum ruaj khov thiab zoo ib yam.Txhua qhov kev hloov pauv ntawm qhov kub thiab txias tuaj yeem ua rau thermal expansion lossis shrinkage, ua rau muaj kev ua yuam kev hauv machining precision.Yog li ntawd, nws raug pom zoo kom muab cov cuab yeej CNC nrog lub ntsuas kub tswj qhov system uas tuaj yeem tswj qhov kub ntawm chav tsev nyob rau theem tsis tu ncua.

Thib peb, nws yog ib qho tseem ceeb uas yuav tsum xaiv txoj kev tsim nyog lubrication rau lub txaj granite.Raws li qhov kub thiab txias hloov, viscosity ntawm cov roj nplua nyeem siv rau ntawm lub txaj granite kuj yuav hloov, cuam tshuam rau kev ua haujlwm ntawm cov khoom siv CNC.Yog li ntawd, nws tau pom zoo kom siv cov roj nplaum uas ruaj khov ntawm qhov sib txawv ntawm qhov kub thiab txias tuaj yeem txo qhov cuam tshuam ntawm thermal expansion ntawm lub txaj granite.

Thaum kawg, nws yog ib qho tseem ceeb kom tsis tu ncua xyuas thiab tswj lub txaj granite kom nws ruaj khov thiab raug.Txhua qhov tsis sib xws lossis qhov tsis xws hauv lub txaj granite tuaj yeem ua rau muaj teeb meem precision hauv CNC machining.Yog li, nws raug nquahu kom ua cov kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntawm lub txaj granite txhawm rau txheeb xyuas thiab kho cov teeb meem ua ntej lawv cuam tshuam rau kev ua haujlwm precision.

Hauv kev xaus, kev siv lub txaj granite rau CNC khoom tuaj yeem muab kev ruaj ntseg zoo thiab raug hauv machining.Txawm li cas los xij, qhov cuam tshuam ntawm thermal expansion ntawm lub txaj granite tuaj yeem ua rau muaj teeb meem precision, cuam tshuam qhov zoo ntawm CNC machining.Yog li ntawd, nws yog ib qho tsim nyog los xaiv cov granite zoo nrog cov thermal expansion coefficient, tswj qhov kub thiab txias ntawm ib puag ncig, xaiv cov txheej txheem lubrication uas tsim nyog, thiab tsis tu ncua xyuas thiab tswj lub txaj granite kom tsis txhob muaj teeb meem tshwm sim los ntawm thermal expansion.