Cov yam ntxwv tshwj xeeb ntawm cov granite zoo piv rau lwm cov ntaub ntawv hauv daim ntawv thov CMM yog dab tsi?

Kev siv cov khoom granite hauv Coordinate Measuring Machines (CMM) tau nrov zuj zus nyob rau xyoo tas los no vim nws cov yam ntxwv tshwj xeeb. Granite yog pob zeb ntuj uas feem ntau yog ua los ntawm quartz, feldspar thiab mica. Nws cov khoom ua rau nws yog qhov kev xaiv zoo rau kev siv hauv CMMs vim nws muaj cov yam ntxwv uas lwm cov ntaub ntawv tsis tuaj yeem sib tw nrog. Hauv tsab xov xwm no, peb yuav tham txog qee qhov tshwj xeeb ntawm cov granite zoo piv rau lwm cov ntaub ntawv hauv daim ntawv thov CMM.

1. Kev ruaj khov siab

Granite paub txog nws qhov ruaj khov siab. Nws tsis cuam tshuam los ntawm kev hloov pauv kub thiab muaj qhov coefficient qis ntawm thermal expansion. Qhov no txhais tau tias nws muaj peev xwm tswj nws cov duab thiab qhov loj me hauv qab qhov kub sib txawv, uas yog qhov tseem ceeb rau kev ntsuas kom raug. Tsis zoo li lwm cov ntaub ntawv, granite tsis warp lossis deform, ua kom muaj kev raug siab txhua lub sijhawm.

2. Kev nruj siab

Granite yog ib yam khoom siv uas tawv thiab ntom heev, thiab qhov no ua rau nws muaj kev ruaj khov siab. Nws qhov tawv thiab qhov ceev ua rau nws tiv taus kev hnav thiab rhuav, ua rau nws zoo tagnrho rau kev siv rau hauv cov ntawv thov siab. Nws lub peev xwm los nqus kev co kuj ua rau nws yog ib qho kev xaiv zoo heev vim nws tsis cuam tshuam rau qhov tseeb ntawm kev ntsuas.

3. Qhov chaw du thiab tiaj tus

Granite muaj qhov chaw du thiab tiaj tus, ua rau nws zoo tagnrho rau kev ntsuas kev sib cuag. Nws qhov chaw yog polished rau theem siab, txo qhov ua tau ntawm khawb lossis dents uas yuav cuam tshuam rau qhov tseeb ntawm kev ntsuas. Tsis tas li ntawd, nws qhov chaw tiav ua rau yooj yim ntxuav thiab txij nkawm, ua rau nws yooj yim siv hauv chav kuaj ntsuas.

4. Kev Ua Haujlwm Thermal Tsawg

Granite muaj cov thermal conductivity qis uas ua rau muaj kev hloov pauv thermal qis thaum raug rau qhov kub siab dua. Cov yam ntxwv no pab tswj kom ruaj khov ntawm qhov ntev ntawm granite, txawm tias thaum raug rau qhov kub siab dua.

5. Ntev ntev

Granite yog ib yam khoom siv tawv thiab ruaj khov thiab tiv taus kev xeb thiab kev hnav thiab tsim kua muag. Qhov no txhais tau tias cov khoom granite hauv CMM siv tau ntev yam tsis muaj kev puas tsuaj rau nws txoj kev ua tau zoo. Lub neej ntev ntawm cov khoom granite txo qhov xav tau kev kho lossis hloov pauv ntau zaus, ua rau lawv yog cov kev daws teeb meem pheej yig rau CMM.

Xaus lus, cov yam ntxwv tshwj xeeb ntawm granite ua rau nws yog ib qho khoom siv zoo heev rau siv hauv Coordinate Measuring Machines. Kev ruaj khov ntawm qhov ntev, kev ruaj khov siab, qhov chaw du, kev ua kom sov tsawg, thiab kev ua haujlwm ntev yog cov yam ntxwv tseem ceeb uas ua rau granite sawv tawm ntawm lwm cov ntaub ntawv. Los ntawm kev siv cov khoom granite hauv CMMs, cov neeg siv tau paub tseeb tias muaj kev ntsuas raug thiab rov ua dua, txo qhov yuam kev thiab ua kom lawv lub chaw kuaj mob ua haujlwm tau zoo dua.