Kev siv cov khoom siv granite hauv cov tshuab ntsuas kev ntsuas (CMM) tau dhau los ua cov npe nrov nyob rau hauv xyoo tsis ntev los no vim nws cov nta tshwj xeeb. Granite yog ib lub ntuj zeb uas yog tsim feem ntau ntawm Quartz, Feldspar thiab MICA. Nws cov khoom ua rau nws xaiv tau zoo heev rau siv hauv CMMS raws li 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 cov yam ntxwv zoo granite piv rau lwm cov ntaub ntawv hauv kev siv cmm.
1. Lub siab nyob sab ruaj khov
Granite paub txog nws qhov chaw siab ruaj khov. Nws yog qhov cuam tshuam los ntawm qhov kub hloov thiab muaj cov coefficient ntawm thermal expansion. Qhov no txhais tau tias nws muaj peev xwm tswj hwm nws cov duab thiab qhov loj me raws li qhov kub thiab txias, uas yog qhov tseem ceeb rau kev ntsuas yog qhov tseeb. Tsis zoo li lwm cov ntaub ntawv, GRANITE tsis warp lossis deform, kom ntseeg tau qhov siab heev txhua lub sijhawm.
2. High Rigidity
Granite yog qhov nyuaj thiab cov khoom siv ntom ntom, thiab qhov no muab nws ntau rigidity. Nws lub hardness thiab ntom ntom ua nws tiv taus hnav thiab kua muag, ua rau nws zoo rau kev siv hauv cov ntawv thov siab. Nws lub peev xwm los nqus cov kev co kuj ua rau nws xaiv tau zoo vim nws tsis cuam tshuam qhov tseeb.
3. Du nto ua tiav
Granite muaj qhov chaw du, ua rau nws zoo tagnrho rau cov ntsuas ntsuas ntsuas. Nws saum npoo yog polished rau theem siab, txo qhov tau khawb lossis dents uas tuaj yeem cuam tshuam qhov tseeb. Txuas ntxiv, nws cov npoo ua tiav yooj yim tu thiab txij nkawm, ua rau nws yooj yim siv nyob rau hauv chav tsev metrological.
4. Tsawg Thermal Conductivity
Granite muaj qhov tsis tshua muaj cua sov uas tau tshwm sim hauv cov hloov muaj nqi thermal tsawg dua thaum raug cov cua sov siab dua. Cov cuab yeej no pab ua kom tswj tau qhov seem ntawm cov granite, txawm tias raug rau qhov kub siab dua.
5. Ntev-kav ntev
Granite yog cov khoom siv nyuaj thiab ruaj khov thiab tiv taus corrosion thiab hnav thiab kua muag. Qhov no txhais tau hais tias Granite tivthaiv hauv CMM tuaj yeem siv tau ntev ntev yam tsis muaj kev ua rau nws ua tau zoo. Lub neej ntev npaum li cas ntawm cov khoom siv granite ntawm cov kev xav tau ntawm kev kho kom nquag lossis hloov, ua rau lawv daws cov nqi them rau kev ua si rau CMM.
Hauv kev xaus, cov khoom tshwj xeeb ntawm Granite ua rau nws yog cov khoom siv zoo los siv hauv kev ua kom ua kom sib haum tshuab. High initensional stability, muaj siab rigidity, ib tug du loj conductivity, thiab durability yog cov yam tseem ceeb uas ua granite sawv tawm ntawm lwm cov ntaub ntawv. Los ntawm kev siv cov khoom siv granite, cov neeg siv tau paub txog cov kev ntsuas tau muaj tseeb thiab rov qab ua dua, txo qis cov khoom lag luam ntawm lawv lub lab.
Lub Sijhawm Post: Apr-09-2024