Kev siv cov khoom siv granite hauv kev ua kom sib haum cov cav tov (CMM) yog ib qho kev coj ua zoo hauv kev tsim khoom lag luam. Granite yog ib lub pob zeb ib txwm muaj uas muaj cov khoom lag luam zoo heev xws li thermal ruaj khov, tsawg coefficient ntawm thermal expansion, thiab muaj zog heev. Cov khoom no ua rau nws cov khoom siv zoo rau siv hauv cov kev tsim cov twj paj nruag rhiab xws li CMMS. Cov khoom siv no ua kom ntsuas siab yog qhov tseeb uas yog qhov tseem ceeb rau kev tsim khoom lag luam.
Thermal stability yog ib qho ntawm cov khoom tshaj plaws ntawm granite. CMMS yog cov cuab yeej ntsuas uas yuav tsum ruaj khov txawm tias nyob rau hauv lub xub ntiag ntawm qhov kub hloov pauv. Kev siv cov granite raws li cov khoom tsim kho kom ntseeg tau tias lub tshuab nyob ruaj khov, tsis muaj teeb meem qhov ntsuas kub hloov. Cov coefficient ntawm thermal expansion ntawm granite yog tsawg, tso cai kom muaj kev ntsuas kom tsawg, tso cai ntsuas kev ua haujlwm ntawm kev ua haujlwm. Cov cuab yeej no yog qhov tseem ceeb rau qhov tseeb ntawm kev ntsuas tau los ntawm cms.
Qhov qis coefficient ntawm thermal expansion ntawm granite kom cov ntsuas tau los ntawm cms nyob rau ntawm CMMS nyob nraum txawm tias thaum muaj qhov kub hloov. Kev hloov qhov kub yuav cuam tshuam rau qhov loj thiab cov duab ntawm cov khoom raug ntsuas. Txawm li cas los xij, kev siv cov granite raws li cov khoom tsim rau CMMS ua kom muaj kev hloov pauv hauv qhov kub tsis cuam tshuam qhov tseeb. Cov cuab yeej no yog qhov tseem ceeb hauv kev tsim khoom lag luam, qhov tseeb yog qhov tseem ceeb hauv kev ua kom tiav cov khoom tiav tau raws li cov neeg siv khoom tshwj xeeb.
Siab siab yog lwm cov khoom tseem ceeb uas ua rau granite cov khoom zoo tshaj plaws rau cms. Cov Cheebtsam uas siv hauv CMMS yuav tsum tsis yeem los txhawb cov khoom ntsuas ntsuas, uas feem ntau yog ib qho kev sojntsuam rhiab. Kev siv cov granite kom ntseeg tau tias lub tshuab tseem ruaj khov, txo qis kev tawm tsam tshwm sim los ntawm qhov hnyav ntawm qhov ntsuas ntsuas. Cov cuab yeej no kom ntseeg tau tias qhov ntsuas ntsuas ntsuas txav ncaj qha raws peb txoj hlab ntsha (x, y, thiab z) kom raug.
Kev siv cov granite hauv CMM kev tsim kho kuj ua kom lub tshuab tseem nyob ruaj khov hauv lub sijhawm ntev. Granite yog qhov tsis txaus ntseeg, cov khoom siv nyuaj uas tsis yog warp, khoov, lossis sag thaum lub sijhawm. Cov khoom siv no ua kom paub tseeb tias lub tshuab yuav khaws nws qhov raug thiab meej dua ntau xyoo ntawm kev ua haujlwm. Tsis tas li ntawd, Granite yog resistant hnav thiab kua muag uas nws yuav tsum muaj kev txij nkawm tsawg, txo qis qis thiab nce lub tshuab ntev.
Hauv kev xaus, kev siv cov granite hauv CMM kev tsim kho yog qhov tseem ceeb nyob rau hauv kev ntsuas siab siab yog qhov tseeb hauv kev tsim khoom lag luam. Cov khoom tshwj xeeb ntawm Granite, xws li thermal ruaj khov, thiab tawv nqaij tsis txaus ntseeg, ua kom lub tshuab muaj tseeb, ua kom lub xub ntiag txawm tias yog qhov kub hloov pauv. Tsis tas li ntawd, Granite lub durability thiab kuj yuav tsum hnav kom ntseeg tau tias lub tshuab khaws nws cov kev ua haujlwm ntau dua ntau xyoo. Zuag qhia tag nrho, kev siv ntawm granite hauv cmms yog cov peev txheej hauv kev tsim khoom lag luam thiab kev ua tau zoo hauv kev tsim khoom lag luam.
Lub Sijhawm Post: Apr-09-2024