Qhov zoo thiab qhov tsis zoo ntawm Travertine

Travertine yog lub pob zeb marine sedimentary. Limestone tau dhau los ua -sau ntau txhiab xyoo. Lub ntsiab ib puag ncig rau nws tsim yog nyob rau hauv dej hiav txwv pem teb. Cov khoom siv ntuj tsim tshwj xeeb no los ntawm cov khoom siv tes ua zoo tshaj plaws ntawm cov xwm txheej. Txij li thaum nws cov ntsiab lus tseem ceeb yog calcium carbonate los yog magnesium carbonate, uas yooj yim yaj thiab corroded los ntawm dej, ntau yam ntuj tso pores tshwm sim nyob rau hauv cov sediments.

1. Travertine Xim

Cov xim ntawm travertine feem ntau yog beige, feem ntau yog grey, beige, beige, daj, kub, grey, xim av, kas fes, lub teeb liab, maroon thiab lwm yam xim.

Cov chaw tsim khoom tseem ceeb yog Ltalis, Qaib Cov Txwv thiab Iran. Travertine kuj pom thiab tsim nyob rau hauv Henan, Suav teb.

2. Qhov zoo ntawm travertine

A. Travertine muaj teeb meem lithology, tsis tshua muaj hardness, yooj yim mining thiab ua, lub teeb ceev, thiab kev thauj mus los yooj yim;

B. Travertine muaj kev ua haujlwm zoo, suab rwb thaiv tsev thiab rwb thaiv tsev kub;

C. Travertine muaj kev ntxhib los mos zoo, me me hardness, yooj yim rau carving, haum rau carving cov ntaub ntawv thiab tshwj xeeb - cov ntaub ntawv zoo li tus;

D. Travertine yog nplua nuj nyob rau hauv cov xim, tshwj xeeb hauv kev ntxhib los mos, muaj qhov tshwj xeeb qhov qauv, thiab zoo nkauj heev.

3. Qhov tsis zoo ntawm Travertine

A. tsis muaj zog

Vim tias muaj cov muaj ntawm ntau tus pores, qhov ntom ntom yog tsawg, dej nqus tus nqi nce, thiab lub zog txo qis.

B. tawg

Qhov teeb meem kev nyab xeeb loj tshaj plaws ntawm travertine yog qee cov kab av nkos thiab cov av nkos, uas yog cov kev sib txuas tsis muaj zog hauv flexural zog. Sab nraub qaum ntawm cov qauv zoo nkauj feem ntau yog qhov chaw uas muaj lub zog qis tshaj plaws thiab feem ntau ua rau tawg.

C. Kev qias neeg

Vim yog cov yam ntxwv ntawm ntau qhov hauv travertine, thaum travertine yog siv los ua cov khoom siv kho kom zoo nkauj sab nrauv phab ntsa thiab cov khoom siv hauv tsev, ntau cov pa phem tuaj yeem nkag mus rau hauv pob zeb los ntawm lub qhov, ua rau lub pob zeb muaj kuab paug.

D. tawg

Vim muaj coob tus pores nyob rau hauv travertine, cov dej nqus tus nqi nce, lub zog txo, thiab huab cua kuj deteriorates. Hauv qhov chaw uas muaj qhov sib txawv ntawm qhov kub thiab txias, cov dej thiab roj reservoirs hauv lub qhov tsua yuav khov thiab nthuav dav. Yog tias qhov kub thiab txias qis dhau, nws yuav ua rau tawg thiab tawg ntawm pob zeb, ua rau muaj kev nyab xeeb.