Excuse me, what is the content of his marble stone is what hardness numberTell me about the trouble,
The chemical composition of the marble can be used, generally do not play a major role, but can directly and indirectly affect the lithology, physical and chemical properties of marble, processability, weathering resistance, corrosion resistance evaluation has certain significance. The main chemical components of common marble table 4.25.3.The physical properties of marble is an important index to judge its machinability, and it is also an important reference for the use of performanceEdit this section back to catalog marble marble useMarble has a beautiful color, pattern, physical and chemical properties of higher compressive strength and good, resources are widely distributed, easy processing, with the development of economy, marble constantly expanding the scope of application, increasing consumption, plays an important role in people's life. Especially in the recent 10 years of large-scale marble mining, industrial processing, international trade, the decorative sheet marble mass into the architectural decoration industry, not only for luxurious public building, also entered the family decoration. Marble is also extensively used to manufacture fine appliances, such as furniture, lamps, smoking and art carving. Some (including limestone, white marble dolomite, marble etc.) can also be used for alkali resistant materials. In marble mining, produced by the process of gravel, leftover materials are also used in artificial stone, terrazzo, stone powder, rice The utility model can be used for packing of coating, plastic, rubber and other industries
The mineral composition and mineral characteristics of marble are directly related to the performance and decorative effect of the products. The main mineral composition and main characteristics of several common marble are listed in table 4.25.2
Marble is a kind of rock to marble represented, including carbonate rocks and the metamorphic rocks, relatively soft texture. The general granite rocks are common limestone, dolomite, marble and skarn. Marble varieties division, named the principle, named after the origin and some colors, such as green Dandong, Tieling red; some named patterns and colors, such as snow white, Ye Qing; some named image patterns, such as autumn, waves; some traditional names, such as marble, jade and so on. Therefore, because of different origin often appear similar or different in name. SynonymsChina produced in its marble polishing surface can be divided into basic colors, white, yellow, green, gray, red, black coffee, seven series. Each series in the polishing surface color and pattern characteristics can be divided into several sub categories, such as: white, yellow, green, Hangzhou Dandong rosin ash etc. the pattern and crystal size of marble. The thickness of a landscape type, the myriads of changes, cloud type, pattern (thread, willow, like paper and paleontology etc.), snowflake. Modern architecture is colorful changing, therefore, the decorative marble also requires many varieties and colors, can be used for different part of the building. The general requirements for monochrome marble uniform color; flower color marble pattern, gradually transition depth requirements; pattern requirements marble pattern clear, clear color, pattern of strong regularity. In short, color appearance and convenient in large area Mosaic decoration, can be the same color batch supply as well
Marble, limestone, is formed in the long-term geological changesMarble is named after Dali in Yunnan province. It includes marble, dolomite marble, serpentine marble, crystalline limestone and dolomiteMarble is the name of the commodity, is not defined. Petrology marble is a natural decorative stone gate of one category, generally refers to a decorative function, can be processed into building stone or crafts have metamorphism or non metamorphic carbonate rocks. It is composed of China Yunnan Dali city Cangshan produced with gorgeous color and pattern of the stone and the name refers to the marble. Marble, limestone, dolomite and carbonate rocks with different alteration formation of skarn and marble.Marble is mainly used for processing into various shapes, materials, building walls, floor, table, column, are often used in monuments such as the monument, tower, statues and other materials. It can be carved into marble crafts, stationery, lamps andutensils.
