Txawm hais tias muaj lwm yam khoom siv xws li hlau los granite, granite yog ib yam khoom siv nrov rau cov khoom siv kho tshuab. Granite muaj cov yam ntxwv tshwj xeeb uas ua rau nws tsim nyog rau kev siv siab. Nov yog qee qhov laj thawj vim li cas ib tug neeg thiaj xaiv granite dua li hlau:
1. Kev Ruaj Ntseg thiab Kev Sib Xws: Granite muaj kev ruaj khov zoo heev thiab kev nthuav dav thermal qis, muab kev sib xws ntau dua thoob plaws txhua yam khoom siv kho tshuab. Qhov no txhais tau tias cov khoom granite yuav tsis warp dhau sijhawm lossis teb rau qhov kub thiab txias hloov pauv, ua rau muaj cov zis sib xws thiab meej dua.
2. Muaj Peev Xwm Damping: Granite yog ib yam khoom siv uas tuab thiab tawv nrog lub peev xwm damping vibration siab, uas ua rau txo qhov kev co thiab ua kom cov khoom siv ua haujlwm raug thiab ruaj khov. Cov yam ntxwv no ua rau granite yog qhov kev xaiv zoo tshaj plaws rau cov khoom uas xav tau kev ruaj khov siab, xws li cov tshuab ntsuas kev sib koom tes thiab cov tshuab milling precision.
3. Kev Ruaj Khov: Granite paub txog nws txoj kev ruaj khov thiab kev tiv taus kev hnav. Nws tuaj yeem tiv taus cov khoom hnyav, qhov chaw nyuaj, thiab cov khoom siv abrasive ntev, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv ntev thiab kev ntxhov siab.
4. Cov Coefficient qis ntawm Thermal Expansion: Piv rau hlau, granite muaj cov coefficient qis ntawm thermal expansion, uas txhais tau tias nws qhov loj me thiab cov duab tseem nyob ruaj khov txawm tias raug rau qhov kub hloov pauv ntau heev. Cov yam ntxwv no yog qhov tseem ceeb rau cov khoom siv kho tshuab uas xav tau qhov tseeb ntawm qhov ntev hauv qab ntau yam kub.
5. Kev Siv Nyiaj Tsim Nyog: Granite yog cov khoom siv pheej yig dua li lwm cov khoom siv ua tau zoo, ua rau nws yog ib qho kev xaiv zoo rau cov khoom siv ua haujlwm precision. Ntxiv mus, qhov ruaj khov ntev ntawm cov khoom granite kuj tseem ua rau nws siv nyiaj tsim nyog.
6. Kev Tiv Thaiv Kev Xeb: Tsis zoo li hlau, granite tiv taus kev xeb thiab kev yaig ntawm cov tshuaj lom neeg, ua rau nws yog qhov kev xaiv khoom zoo tshaj plaws rau cov ntawv thov uas xav tau kev raug rau qhov chaw ib puag ncig hnyav.
Hauv kev xaus lus, granite muaj ntau qhov zoo dua li hlau rau cov khoom siv kho tshuab hauv cov khoom siv ua tiav. Nws muab kev ruaj khov thiab kev sib xws zoo heev, muaj peev xwm damping zoo heev, ruaj khov, coefficient qis ntawm thermal expansion, kev siv nyiaj tsim nyog, thiab kev tiv thaiv corrosion. Yog li ntawd, granite yog qhov kev xaiv zoo tshaj plaws rau cov tuam txhab uas tab tom nrhiav cov txiaj ntsig zoo nrog tus nqi qis ntawm kev saib xyuas thiab kho.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-25-2023