Hauv CMM, dab tsi tshwj xeeb txog cov txheej txheem tsim khoom ntawm cov khoom granite?

Lub Tshuab Ntsuas Sib Koom Tes (CMM) yog ib qho cuab yeej tseem ceeb hauv kev lag luam tsim khoom, tshwj xeeb tshaj yog rau kev ua kom raug thiab raug thaum lub sijhawm tsim khoom. Txawm hais tias CMM tuaj yeem siv rau kev ntsuas ntau yam khoom hauv cov ntaub ntawv sib txawv, cov khoom granite muaj cov yam ntxwv tshwj xeeb uas teeb tsa lawv sib txawv thiab ua rau lawv tseem ceeb hauv cov txheej txheem tsim khoom.

Granite yog ib lub pob zeb ntuj uas tau siv rau ntau pua xyoo hauv ntau yam kev siv, txij li kev tsim vaj tsev thiab kev tsim kho mus rau cov cim thiab kos duab. Vim nws ruaj khov, tawv, thiab tiv taus kev hnav thiab xeb, granite kuj yog cov khoom siv zoo tshaj plaws rau kev tsim cov khoom hauv ntau yam lag luam, suav nrog aerospace, automotive, thiab kev kho mob.

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv cov khoom granite hauv kev tsim khoom yog lawv qhov ruaj khov tshwj xeeb. Granite muaj cov coefficient qis ntawm thermal expansion, uas txhais tau tias nws qhov loj me thiab cov duab tseem tsis hloov pauv txawm tias raug rau qhov kub thiab txias hloov pauv. Qhov kev ruaj khov no ua rau granite yog cov khoom siv zoo heev rau cov cuab yeej precision thiab cov cuab yeej siv tshuab uas xav tau qhov tseeb tas li ntawm ntau qhov kub thiab txias.

Lwm yam tshwj xeeb ntawm cov khoom granite yog lawv qhov ruaj khov siab. Tsis zoo li lwm cov ntaub ntawv uas yuav nthuav dav lossis khoov dhau sijhawm, granite khaws nws cov duab thiab qhov loj me, ua kom muaj kev ua tau zoo thiab txhim khu kev qha. Yog li, cov khoom granite zoo tagnrho rau kev siv rau hauv cov ntawv thov siab xws li optical thiab laser systems, qhov twg txawm tias me ntsis distortions lossis deviations tuaj yeem ua rau muaj qhov yuam kev loj.

Cov txheej txheem tsim cov khoom granite xav tau cov tshuab tshwj xeeb thiab kev txawj ntse. Lub CMM ua lub luag haujlwm tseem ceeb hauv cov txheej txheem no, kom ntseeg tau tias cov khoom tiav lawm ua tau raws li cov lus qhia thiab kev kam rau siab. Los ntawm kev siv CMM, cov chaw tsim khoom tuaj yeem ntsuas thiab txheeb xyuas qhov loj ntawm cov khoom granite ntawm ntau theem ntawm kev tsim khoom, los ntawm cov khoom siv raw mus rau kev tshuaj xyuas zaum kawg.

Tsis tas li ntawd xwb, cov khoom granite no tiv taus kev hnav, kev hloov pauv, thiab kev xeb, ua rau lawv zoo tagnrho rau kev siv hauv qhov chaw nyuaj thiab nyuaj. Piv txwv li, cov khoom granite feem ntau siv hauv kev lag luam tsheb rau kev sib dhos cov cav, kev hloov pauv, thiab lwm yam khoom tseem ceeb uas xav tau lub zog siab thiab ruaj khov.

Xaus lus, kev siv cov khoom granite hauv kev tsim khoom tau dhau los ua neeg nyiam vim lawv cov yam ntxwv thiab qhov zoo tshwj xeeb. CMM yog ib qho cuab yeej tseem ceeb rau kev ua kom muaj qhov tseeb thiab qhov tseeb ntawm cov khoom granite, uas yog qhov tseem ceeb hauv ntau yam lag luam. Nrog rau kev thov kom muaj cov khoom ua tau zoo, granite yeej yuav tseem yog cov khoom siv muaj nqis thiab tsis tseem ceeb hauv ntiaj teb kev tsim khoom.