Yuav txiav txim qhov zoo ntawm cov dawb marble
Oct 20, 2022
Dawb marble muaj pob tshab siv lead ua metamorphic diagenesis, uas ci ntsa iab thiab siv lead ua ntshiab hauv qab lub teeb, zoo li kev zoo nkauj ntawm rime. Piv nrog rau lwm cov xim marbles, dawb marble nrog zoo heev whiteness ib txwm coj tib neeg lub siab thiab txias.
Dawb marble feem ntau muab faib ua ob pawg, ib qho yog coarse-grained siv lead ua zoo nkauj, thiab lwm yam yog siv lead ua zoo. Lub whiteness thiab fineness ntawm dawb marble yog tus yuam sij rau kev txiav txim siab tus nqi ntawm marble. Ntawm tus nqi lag luam, muaj ntau txhiab tus marbles uas tsuas yog cov nplua nuj zoo nkauj, xws li Yashi dawb, daus dawb, loj dawb, thiab tau kawg, ntses maw dawb. Cov khoom siv lead ua ntawm cov ntau yam no zoo heev, thiab nws yog qhov nyuaj rau pom cov pob zeb marble nrog qhov muag liab qab. Lub fineness ntawm marble siv lead ua yog zoo heev, thiab cov hniav zoo nkauj zoo.
Txhua xyoo, lub ntiaj teb sab saum toj engineering designers thiab high-end kho kom zoo nkauj tej yaam num siv cov marble tej hauj lwm raws li benchmark ua hauj lwm, ua rau tej yaam num nyob ib puag ncig haum. Txawm li cas los xij, qhov tshwj xeeb thiab cov khoom tsim tawm ntawm cov nplua-grained dawb marble yog me me, thiab cov khoom siv tsis txaus, yog li tus nqi tseem nyob siab.
Yog li vim li cas cov dawb marble muaj ntau qhov sib txawv ntawm tus nqi?
Ua ntej ntawm tag nrho cov, saib lub whiteness ntawm dawb marble thiab ntsuas qhov whiteness ntawm cov khoom. Feem ntau, tus qauv whiteness ntawm magnesium oxide yog 100, thiab whiteness ntawm cov ntawv xov xwm yog hais txog 60. Raws li qhov no, yog hais tias lub whiteness ntawm dawb marble yog siab tshaj 90, nws yog zoo. Lub whiteness ntawm unified ntau yam thiab unified mines kuj txawv. Qhov no whiteness thiab fineness yog lub ntsiab yam tseem ceeb uas txiav txim siab tus nqi ntawm dawb marble. Oiliness kuj yog ib qho ntawm cov kev txiav txim. Piv txwv li, Carrara dawb, cov tub lag luam feem ntau siv oiliness los nrhiav tus nqi ntawm Carrara dawb marble. Oiliness yog qhov kev ua tau zoo ntawm marble lub luminosity, ntom thiab hardness, thiab lub tswv yim no kuj siv tau rau lwm cov marbles.
Lwm lub ntsiab lus ntawm kev ntsuas tus nqi yog qhov zoo nkauj ntawm lub rooj tsavxwm zoo nkauj. Piv nrog rau lub oval, pob zeb caws pliav, pob zeb gall, thiab pob zeb kab textures, cov neeg feem coob nyiam cov dej ntws loj dua lossis ntau cov kab zoo. Txhawm rau kom sib npaug ntawm cov khoom siv thiab kev thov, cov tub lag luam sib txawv ntawm cov nqi ntawm textures ntawm cov duab sib txawv. Qhov kev ntxhib los mos ntawm ntuj yog tsim los ntawm kev tso nyiaj thiab kev hloov geological ntawm xwm. Txhua lub pob zeb ntuj yog imprinted nrog txawv imprints ntawm xwm, uas yog nplua nuj nyob rau hauv pob zeb thiab customized kos duab los ntawm designers. Tus hu ua siab zoo pom kev ua siab zoo, thiab cov neeg txawj ntse pom kev txawj ntse. Txhua tus neeg muaj lawv tus kheej nyiam cov qauv zoo nkauj hauv lawv lub siab, thiab cov neeg uas tuaj yeem zam qhov tsis zoo thiab kev zoo nkauj yeej ib txwm qhib siab thiab hlub. Yuav kom simulate lub naturalness ntawm marble, pob zeb dag kuj luam tawm cov xim kab pob zeb caws pliav ntawm nws tus kheej cov khoom. Feem ntau ntawm cov qauv ntawm cov vuas yog luam tawm nrog ib qho kev ntxhib los mos thiab maj mam tshem tawm los ntawm kev ua lag luam, yog li txhua tus neeg zoo dua tsis ua raws li qhov sib xws ntawm marble textures, thiab nws yog ntuj tsim kom muaj qhov sib txawv.
