Thaum nws los txog rau kev xaiv cov khoom siv zoo rau cov khoom siv tshuab kev cai, muaj ntau yam uas yuav tsum tau coj los xav txog. Ob qho ntawm cov kev xaiv nrov tshaj plaws yog hlau thiab granite. Txawm hais tias ob qho tib si cov ntaub ntawv muaj lawv tus kheej cov yam ntxwv thiab cov txiaj ntsig tshwj xeeb, granite sawv tawm hauv ntau qhov tseem ceeb. Nov yog qee qhov laj thawj vim li cas koj yuav tsum xaiv granite rau koj cov khoom siv tshuab kev cai:
Kev Ruaj Khov: Granite yog ib lub pob zeb uas tshwm sim los ntawm ntuj tsim los ntawm kev txias thiab khov ntawm cov magma molten. Nws paub txog nws qhov nyuaj thiab kev ruaj khov uas ua rau nws yog qhov kev xaiv zoo rau cov khoom siv tshuab uas yuav raug rau qhov chaw nyuaj thiab muaj zog heev. Piv rau hlau, granite tsis tshua muaj kev puas tsuaj, khawb, lossis cuam tshuam thaum siv.
Kev Tseeb: Granite kuj tseem paub txog nws qhov ruaj khov thiab kev tawv tawv, uas ua rau nws zoo tagnrho rau kev tsim cov khoom siv tshuab nrog qhov loj me meej. Vim tias granite muaj qhov kub thiab txias tsawg heev, nws tsis khoov lossis txav mus los vim muaj kev hloov pauv kub. Qhov no txhais tau tias nws tuaj yeem tswj nws cov duab thiab cov qauv txawm tias nyob rau hauv qhov xwm txheej hnyav, yog li ua kom ntseeg tau tias qhov zoo thiab qhov tseeb hauv koj cov khoom siv tshuab.
Kev Tiv Thaiv Kev Xeb: Lwm qhov txiaj ntsig tseem ceeb ntawm kev xaiv granite yog nws txoj kev tiv thaiv kev xeb. Tsis zoo li hlau, granite tsis yog tshuaj lom neeg thiab tsis xeb lossis xeb thaum raug dej noo lossis kua qaub. Qhov no ua rau nws yog qhov kev xaiv zoo rau cov khoom uas yuav tsum tau ua haujlwm hauv qhov chaw ntub dej lossis tshuaj lom neeg.
Kev Tiv Thaiv Kev Co: Qhov ceev ntawm Granite kuj ua rau nws zoo heev ntawm kev tiv thaiv kev co thiab txo cov suab nrov. Qhov no yog qhov tshwj xeeb tshaj yog rau cov ntawv thov uas xav tau kev txav mus los meej thiab du, vim granite tuaj yeem pab nqus cov lus sib tham thiab kev co uas tuaj yeem ua rau tsis ruaj khov lossis tsis raug hauv cov khoom siv hlau.
Kev Txij Nkawm Tsawg: Thaum kawg, tsis zoo li hlau uas yuav tsum tau kev txij nkawm thiab kho tsis tu ncua, granite yuav luag tsis tas yuav tsum tau kev txij nkawm. Nws tsis yog qhov porous, yooj yim los ntxuav, thiab tsis xav tau cov roj nplua nyeem lossis cov tshuaj tiv thaiv xeb. Qhov no txhais tau tias cov nqi khiav lag luam qis dua thiab txo lub sijhawm tsis ua haujlwm rau koj cov tshuab.
Xaus lus, thaum hlau yog ib yam khoom siv tau ntau yam uas tau siv rau hauv cov khoom siv tshuab tau ntau pua xyoo, granite muaj ntau yam zoo sib txawv uas ua rau nws yog qhov kev xaiv zoo dua hauv qee yam kev siv. Los ntawm kev xaiv granite rau koj cov khoom siv tshuab, koj tuaj yeem tau txais txiaj ntsig los ntawm kev ua kom ruaj khov, kev ua haujlwm raug, kev tiv thaiv corrosion, kev co dampening, thiab kev saib xyuas tsawg.
Lub sijhawm tshaj tawm: Lub Kaum Hli-13-2023