Dabiici ah, aad u raagaya, oo ay isticmaaleen ilbaxnimadihii hore ee dhisidda iyo dhisidda si loo horumariyo; Dhagaxa nuuradda iyo marmarka ayaa shaki la'aan shaqeynaya, qurux ahaan, oo ilaa hadda si ballaaran loo isticmaalo maanta. Hase yeeshee, in kasta oo ay leeyihiin sifooyin si yar isu dulsaaran, maaha kuwo siman oo waxay leeyihiin codsiyo kala duwan.

Milkiilayaasha guryaha ee Columbus iyo Cincinnati waxay isticmaalaan kuwan waara dhagaxyada dabiiciga ah guryahooda oo dhan. Mid kastaa wuxuu soo bandhigaa astaamo u gaar ah, isagoo siinaya bilic gaar ah gudaha gudaha iyo bannaanka. Aynu soo marno dhagaxa limestone iyo marmarka isku midka ah iyo kala duwanaanshaha, si aad u ogaato meesha iyo sida ugu wanaagsan ee aad uga shaqeyn karto dhagxaantan gurigaaga quruxda badan.
Xarunta Dhagaxa - Dhagax nuurad
Dhagax nuurad waa dhagax sedimentary ah oo ka kooban inta badan calcium carbonate, la sameeyey malaayiin sano ka hor ururinta qolof iyo qalfoof xayawaanka badda ee sagxada badda. Nafleyda deggan badweynta sida clams, murqaha, iyo choral waxay isticmaalaan kaalshiyam carbonate ah oo laga helo biyaha badda si ay u abuuraan exoskeletons iyo lafaha.
Marka ay noolahani geeriyoodaan, qolofkooda iyo lafahoodii waxaa jebiya hirarku, waxayna ku degaan sagxadda badda, halkaas oo cadaadiska biyuhu uu isku dhejiyo qulqulka, sidaas darteed waxay abuuraan dhagax nuurad ah. Dhagaxa nuuradda waxa laga helaa dooxooyin iyo jarar waaweyn oo ay biyo badan gureen.
The area around the Great Lakes, such as Michigan, Indiana, and Illinois, has considerable deposits. Limestone is also quarried from the Mediterranean Basin in France, Spain, Italy, Israel, and Egypt. It’s recognized by the presence of fossils and makes up about 10% of the total volume of all sedimentary rocks.
Marka dhagax nuuradeedka uu la kulmo heerkul sare, kiristaalo ayaa isku xira oo metamorphose-ka noqda marmar. Inta lagu jiro metamorphosis, dhoobo, ciid, iyo wasakh kale ayaa mararka qaarkood soo saara xididdo iyo wareegyo kala duwan oo ku dhex jira dhagaxa, taasoo siinaysa xidid gaar ah oo la raadiyo, oo la mid ah raaxada iyo hodanka.
Talyaaniga, Shiinaha, Hindiya, iyo Isbaanishka ayaa ah afarta waddan ee ugu sarreeya dhoofinta marmarka, inkasta oo ay sidoo kale ka soo baxdo Turkiga, Giriigga, iyo Maraykanka. Guud ahaan, marmar wuxuu ka kooban yahay hal ama in ka badan oo ah macdanta soo socota: calcite, dolomite, ama serpentine. Marka la soo gooyo baloogyo waaweyn, waxaa la googooyaa saqafyo, kuwaas oo la turxaan bixiyo oo loo qaybiyo alaab-qeybiyeyaasha.
Marble waxaa lagu heli karaa midabyo kala duwan sababtoo ah macdanta ku jirta xilliga la samaynayo. Waxa si weyn loogu isticmaalaa qalab dhisme ahaan taallooyin, farshaxanno, iyo dabcan, miisaska jikada iyo waxyaalaha aan waxba tarayn. Marble calcite saafi ah waa caddaan, halka noocyada leh limonite ay yihiin jaalle iyo wixii la mid ah.
Marble waxaa loo tixgaliyaa shay sharaf leh xagga dhismaha iyo naqshadeynta gudaha. Waxa loo isticmaalaa sida ugu badan ee statuary, miisaska, cusbada, tiirarka, sagxadaha, ilo, iyo meesha dabka lagu shido. Laga soo bilaabo ilbaxnimadoodii qadiimka ahaa ilaa miisaska guriga ee casriga ah iyo waxyaalaha aan waxba tarayn, marmarka ayaa si qurux badan u qurux badan, ku daraya raaxo meel kasta oo ay qayb ka tahay.
Laga soo bilaabo Taj Mahal ilaa Ahraamta Giza, isticmaalka dhagaxa limestone ee qaab dhismeedka wuxuu leeyahay waxyaabo cajiib ah. Maanta, dhagaxa nuuradda waxaa si weyn loogu isticmaalaa dhismaha ganacsiga iyo guryaha. Guryaha, waxaad ka heli doontaa dhagax nuurad ah meel dabka lagu shido ayaa ku wareegsan, Wajiyada bannaanka, sagxadaha, laamiyada, iyo qaar kaloo badan. Sidoo kale waa dhagax-qurxinta dhirta ee caanka ah taas oo ay ugu wacan tahay daalacnaantiisa iyo daloolkeeda.
Marble iyo limestone labadaba waa agab dhagax dabiici ah oo la qaddariyo, laga sameeyay kaalshiyam carbonate, oo si ballaaran looga faa'iidaysto dhismaha iyo ujeedooyinka qurxinta. In kasta oo ay wadaagaan halabuur aasaasi ah, kala duwanaansho muuqda ayaa jira, kuwaas oo saameeya soo jiidashada aragooda iyo tayada waara. Aynu dhex galno nuxurka dhagax kasta si aan u go'aamino midka ku habboon mashruucaaga.
|
Qodob |
Dhagax nuurad |
Marble |
|---|---|---|
|
Waarta |
Jilicsan oo ka daloosan, oo lagu qiimeeyay 3 miisaanka Mohs |
In ka adag dhagax nuurad, lagu qiimeeyay inta u dhaxaysa 3 iyo 4 ee miisaanka Mohs |
|
Muuqaal Muuqaal ah |
Midabada dabiiciga ah sida cawl, madow, brown; waxaa laga yaabaa inay yeelato muuqaalo lafo waxayna u dhaxayn kartaa cad-cad ilaa huruud ama casaan |
Midab khafiif ah oo leh wasakh yar; wuxuu isu rogi karaa buluug, cawl, casaan, jaalle, ama madow oo ku salaysan wasakh; midabyo kala duwan oo weyn |
|
Qiimaha |
Ka sii jaban, oo u dhexeeya $45-$90 cag labajibbaaran |
Ka qaalisan, oo u dhaxaysa $40-$200 cag labajibbaaran; qiimuhu wuu kala duwan yahay iyadoo loo eegayo qaabka, xididka, iyo arrimo kale |
|
Shuruudaha Xidhitaanka |
Waxay u baahan tahay xirid si ay u kordhiso adkeysiga iyo fududaynta dayactirka |
Sidoo kale waxay u baahan tahay xirid; inta jeer ee dib u xidhiddu waxay ku xidhan tahay taraafikada iyo xidhashada |
|
Ku habboonaanta Codsiga |
Dhaqaale u leh isticmaalka sida dhagaxa nuuradda; aad ugu nugul aashitada |
Ka sarreeya codsiyada qaarkood sida miisaska miiska; sidoo kale u nugul acid |
|
Dayactirka |
U nuglaadaan aashitada, waxay u baahan tahay dib-u-soo-noolayn xirfadle ah calaamadaha etch |
Sidoo kale waxaa saameeyay aashitada; Waxay u baahan tahay daryeel xirfadle ah oo loogu talagalay calaamadaha etch iyo dib-u-hagaajinta |
Haddaba, marmar miyuu ka xoog badan yahay dhagaxa nuuradda? Make no mistake, both marble and limestone are durable. However, since limestone is young marble, it’s a bit softer and more porous because there are small openings between fossil fragments. The metamorphosis process makes marble harder than limestone; however, this doesn't suggest easier damage to the former.
These two stones have a close rating on the Mohs scale of mineral hardness, where the higher the number, the harder the stone. Limestone is usually a 3, while marble falls between a 3 and 4. Before comparing durability, it’s worthwhile to consider the application of the natural stone. For instance, dhagax nuurad Waxay u badan tahay inay ka dhaqaale badan yihiin marmar, laakiin miisaska marmarka ah ayaa laga yaabaa inay yihiin doorasho naqshad gudaha ah oo ka sareysa nuuradda.
It’s important to note with interior applications that marble and limestone are highly vulnerable to acid. Spilled lemonade or vinegar can leave permanent etch marks on both, which require professional resurfacing and re-honing.
Xarunta Dhagaxa - Dabka
There’s a visual difference between limestone and marble; however, this depends on the variety of stones, as some may have a similar look. Limestone comes in natural colors like gray, tan, or brown, and frequently harbors impressions left by fossils and fuels. Varieties rich in organic matter may almost be black, while traces of iron or manganese can give it an off-white to yellow or red color.
Marble is usually light-colored when it’s formed with very few impurities. If there are clay minerals, iron oxides, or bituminous material, it may turn out bluish, gray, pink, yellow, or black. For example, Thassos marble is the whitest and purest in the world, while Bahai Blue is an exotic and expensive type. Overall, marble does offer a greater variety ranging from white to pink, brown, and even black.
Dhagaxa limestone ayaa shaki la'aan ah ka la awoodi karo labada. Marble waa mid ka mid ah dhagaxyada qurxinta iyo dhismaha ugu qaalisan suuqa, qiimahooduna waa $40-$200 cag labajibbaaran, halka dhagaxa nuuradda uu ku kacayo inta u dhaxaysa $45-$90. Dabcan, tani waxay kuxirantahay nooca marmar iyo codsiga dhagaxa.
Marble si aad ah ayey u kala duwan tahay qiimaha iyadoo ku xiran qaabka iyo xididka, goobta dhagaxa laga qodo, baahida, helitaanka, doorashada saqafka, iyo dhumucda Dhagaxa limestone waxay u badan tahay in si fudud loo heli karo. Tusaale ahaan, marmarka qaarkood waa in la soo dhoofiyaa, halka Maraykanku uu horeba ugu lahaa dhagaxyo waaweyn oo Indiana ah.
One of limestone and marbles similarities is that both these natural stones need sealing. This increases their durability and makes them easier to maintain. Sealing also maintains its natural appearance and prevents stains. Most homeowners think staining comes from spills, however, water and dirt can “crystallize” within a stone's pores and create unsightly marks, as well as bacteria breeding grounds.
Sealing frequency depends on the amount of traffic the stone experiences. Some installers suggest re-sealing every 18 months, while others do so every four to five years. If limestone or marble begins to appear dull or “matte” after a regular clear, then it likely needs to be resealed. Re-sealing, etch removal, and refinishing are integral parts of the dib u soo celinta dhagaxa.
Even though limestone and marble are different, either can be a wonderful upgrade to your space. However, if you’re looking for natural stone for an outside project, we'd recommend limestone because it’s cost-effective and slightly more suitable for exterior applications.
dfl-stones, waxaanu ku bixinaa door mug leh oo ah dhagaxa limestone ee Indiana, laqabsiga, sills, iyo meelaha dabka lagu shido ee ku hareeraysan oo loo gooyay tafaasiishaada. Haddaynu nahay alaab-qeybiye dhagax dabiici ah oo la qaddariyo, waxaan ku siinnaa dhagax nuurad ah oo loogu talagalay mashruucyo kala duwan oo degaan iyo ganacsi oo ku yaalla Galbeedka Dhexe. Haddii aad u baahan tahay talo ku saabsan wax kasta oo dhagax dabiici ah la xiriira, mar walba aad ayaan ugu faraxsanahay inaan ku caawinno. naga soo wac 0086-13931853240 ama qaado a xigasho bilaash ah!