Qhov txawv ntawm Marble thiab Granite Sib piv qhov sib txawv ntawm cov ntsiab lus zoo sib xws
Dec 07, 2022
Dab tsi yog granite
Granite yog ib lub pob zeb uas tsim los ntawm lava tawg nyob rau hauv lub xeev molten ntawm lub siab kub thiab lifted mus rau saum npoo ntawm lub ntiaj teb crust. Es tsis txhob raug tshem tawm hauv av, magma maj mam txias thiab solidifies underground. Kev tsim cov pob zeb acidic igneous uas tsim cov txheej sib sib zog nqus yog cais raws li cov pob zeb tsis muaj zog (cov pob zeb tsis pom kev).
Dab tsi yog marble
Marble yog lub pob zeb metamorphic uas muaj cov qauv cryptocrystalline ntom ntom ntom ntom ntom ntom ntom ntom ntom rau cov pob zeb alkaline. Marble muaj cov nyhuv tshwj xeeb zoo nkauj, siab compressive zog, tsis tshua muaj dej nqus, tsis yooj yim rau deform, nruab nrab hardness, zoo hnav tsis kam, ua haujlwm yooj yim, teeb pom kev zoo, zoo durability.Txawm li cas los xij, vim marble yog pob zeb alkaline, nws cov huab cua tsis kam thiab acid. kev tiv thaiv tsis zoo, yog li nws feem ntau tsis haum rau sab nrauv phab ntsa ntawm lub tsev, kho kom zoo nkauj sab nraum zoov ntawm lwm qhov chaw qhib cua, thiab cov phiaj xwm kho kom zoo nkauj hauv av uas cuam tshuam nrog cov kua qaub.
Qhov txawv ntawm Marble thiab Granite Sib piv qhov sib txawv ntawm cov ntsiab lus zoo sib xws
Granite thiab marble yog cov khoom siv pob zeb nrov thiab tau siv dav hauv kev tsim kho. Txawm li cas los xij, qhov sib txawv ntawm granite thiab marble tseem tuaj yeem paub qhov txawv ntawm qhov tseem ceeb. Piv txwv li, nyob rau hauv cov nqe lus ntawm cov qauv, textures ntawm granite yog pom, thiab textures ntawm marble qhia muaj yeeb yuj qauv, uas yog zoo nkauj. Nyob rau hauv cov nqe lus ntawm pob zeb hardness, marble yog ib tug mos pob zeb thiab granite yog ib tug nruab nrab hard pob zeb.
Hais txog hardness, granite yog me ntsis zoo dua. Raws li cov hom pob zeb muaj kev txhawj xeeb, marble yog pob zeb metamorphic, thaum granite yog pob zeb tsis zoo. Tsis tas li ntawd, cov xim ntawm marble yog varied thiab muaj yeeb yuj, thaum granite feem ntau yog grey los yog dawb.
Dawb marblefeem ntau yog daus-dawb, thiab thaum nws muaj impurities, nws yuav tshwm nyob rau hauv dub, liab, daj, ntsuab thiab lwm yam xim, thiab tsim ntau yam qauv thiab me ntsis, zoo li cov toj roob hauv pes, xws li paj thiab jade, nrog cov qauv zoo nkauj heev. Granite muaj keeb kwm ntev ntawm daim ntawv thov, lub pob zeb nrog ntau yam kev siv thiab kev siv ntau heev. Cov xim ntawm granite feem ntau yog lub teeb-xim, grey, tawm-dawb, lub teeb grey, liab, nqaij liab, thiab lwm yam.
Khoom thiab kev siv ntawm marble thiab granite
Tsis tas li vim yog cov yam ntxwv ntawm marble, marble feem ntau yog siv rau cov hniav zoo nkauj xws li phab ntsa, lub tog raj kheej, cov plag tsev uas tsis txhob kov cov kua qaub, railings, qhov rais sills, cov chaw pabcuam, cov kauj ruam, cov chav of elevator, lub qhov rooj, thiab lwm yam hauv sab hauv. ntawm cov tsev. Ua nyob rau hauv handicrafts, murals thiab reliefs.
Granite yog lub pob zeb tsis muaj zog nrog cov qauv crystalline tag nrho. Nws yog pob zeb acidic thiab ib lub pob zeb tawv. Granite muaj cov nyhuv zoo nkauj, nyuaj thiab ntom pob zeb, muaj zog compressive, cov dej tsis kam, lub zog tiv, thiab lub siab.
Granite yog ib qho nyuaj thiab nyuaj rau kuv, nkig, thiab tsis zoo refractoriness. Qee cov granite muaj cov khoom siv hluav taws xob uas tsim kev puas tsuaj rau lub cev. Raws li cov yam ntxwv ntawm granite, granite feem ntau yog siv los ua cov khoom siv hauv tsev thiab sab nrauv thiab tseem ceeb hauv tsev loj, cov kauj ruam, railings, dams, txuas hniav, pavements, curbstones, nroog sculptures, nameplates, monuments, roller skating rink av, lwm.
