Cov Khoom Siv Pob Zeb Ntuj Tau Siv Los Ntawm Peb Hom: Marble, Granite, Culture Pob Zeb.

Nrog kev txhim kho ntawm kev nyob ua ke, tib neeg them nyiaj ntau dua thiab ntau dua rau qhov kho kom zoo nkauj ntawm lub tsev, thiab muaj ntau thiab ntau txoj kev xaiv ntawm cov style thiab khoom siv. Cov qauv uas cov khoom siv pob zeb ua kom zoo nkauj yog loj thiab muaj kuab heev, ntshiab thiab tshiab thiab tiaj, lub ntuj xav yog muaj zog, txaus siab rau ntau tus neeg dai kom zoo nkauj.

Cov khoom siv ua pob zeb ntuj tsuas yog siv peb hom: marble, granite, culture zeb.

Marble feem ntau hu ua "marble", yog pob zeb metamorphic. Lub ntsiab Cheebtsam yog calcite lossis dolomite. Cov koom haum zoo, xim tau zoo nkauj, kev ntxhib los mos yog tseeb, nto tau qhov tshwj xeeb moire qauv

 Granite feem ntau hu ua "granite", belongs rau cov hluav taws kub pob zeb (magmatic pob zeb). Nws yog tsuas yog tsim ntawm quartz feldspar thiab mica nplej. High hardness, corrosion tsis kam, nto yog feem ntau dub, liab, dawb, grey xim pitting daim duab

 Kab lis kev cai pob zeb yog tshwm sim nrog pob zeb nceb, nws lub qub tsev fuabtais phab ntsa pob zeb qauv, muaj meej mom thiab tsis muaj kev sib haum xeeb, ntxhib ntxoo zoo nkauj los coj tib neeg kev mob siab, feem ntau siv los ua lub tsev ntawm taw. SLATE lamination siv rau kev kho kom zoo nkauj tha xim sab hauv thiab sab nrauv. Rustboard qauv hloov pauv, ntuj qub txheej thaum ub tsis muaj kev sib hlub, muaj kev sib txuam ntawm cov xim sov, tuaj yeem siv rau chav pw, chaw noj mov

 Kab lis kev cai pob zeb ntxim nyiam cov yam ntxwv yog cov kab xim tuaj yeem tswj lub ntuj thiab qub qauv, txuas nrog cov xim sib xyaw hloov pauv hloov, tuaj yeem yog lub pob zeb kev ntxhib los mos ntawm qhov kev paub thiab kos duab. Lub metope uas ua kom zoo nkauj nrog cov khoom zoo li pob zeb no, cov phab ntsa toj roob hauv pes uas ua rau, tuaj yeem muab cov kev coj zoo ntawm cov haiv neeg kav ntev thiab ntuj ua pa. Lub zog ntawm cov xwm, vicissitudes ntawm keeb kwm, tsis pub dhau ncav tsis cuag

 Sib piv thiab siv ntawm cov pob zeb ntuj tshwm sim

Marble ntau huab qauv, tsaus nyob rau feem ntau; Granite yog mottled qauv lossis xim tawv, chav liab feem ntau, tsis muaj kab xim xim. Thiab cov pob me me, qhov ua tiav cov nplej zoo dua, ua cov qauv ntom ntom nti, thiab qhov ua tau zoo dua ntev dua thiab tiv thaiv fouling. Lub tsev ntom nti cov qauv, qhov ntau dua xeb nruab nrab thiab cov av tsis yooj yim rau kev nkag mus hauv cov pob zeb sab hauv

 Lub zog Hardness:

Granite loj dua marble hardness, marble zoo ntawm cov khoom yog softer dua granite, yog li kev ua haujlwm nce marble qee qhov yooj yim dua, yooj yim dua carve grind du, cov nyhuv ntawm du ci, lub ntsej muag lub ntsej muag zoo dua, ci dua li ntawm granite.

 Lub sijhawm ruaj.

Granite yog feem ntau tsim los ntawm quartz, feldspar thiab mica, feem ntau yog siv sab nraum zoov. Marble yog tsuas yog calcium carbonate, calcite thiab dolomite, qhov tseem ceeb yog siv sab hauv tsev; Granite yog denser dua li marble, yog li granite muaj zoo dua thiab kev pab cuam lub neej ntev dua li ntawm marble

 Siab kub:

Vim muaj kev koom nrog quartz, granite hloov Crystal xeev ntawm qhov kub thiab nthuav nws qhov ntim ntau dua. Nws nquag sib tawg thiab hluav taws tsis kam

 Lub pob zeb kab lis kev cai feem ntau yog siv rau kev tsim tsa sab nraud phab ntsa, tshwj xeeb tshaj yog cov vaj tse nyob sab Europe, nrog nws qhov yooj yim ntuj pom, muab lub tsev tshwj xeeb nyob deb nroog tsw. Marble thiab granite feem ntau polished daim iav saum npoo kev kho mob, thiab kab lis kev cai pob zeb los tswj cov qauv ntuj ntawm kev yooj yim thaum ub, los ntawm kev nkag siab sab nraud thiab siv thiab marble granite zoo sib txawv.


Sijhawm lub sijhawm: Aug-26-2019


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