Granite processing program
Granite is a kind of tectonic rock formed by volcanic eruption of lava in the molten state under considerable pressure uplifted to the surface of the earth's crust, the magma does not spew out of the ground, but slowly cooled and solidified under the ground, it is a kind of deep-forming acidic igneous rock, belongs to the magmatic rock, also called acidic crystalline deep-forming rock, it is a kind of rock with the most extensive distribution in the igneous rock, it consists of feldspars, quartz and mica, and the rock quality is hard and dense. Granite quartz and feldspar-rich coarse- or medium-grained intrusive rocks, is the most common deep-rock in the earth's crust, by the magma in the deep crust cooling and become.
Folk traditionally use granite to build houses, roads and bridges. Granite belongs to a special kind of ore with high quartz content and very little iron, its crystalline bond is very tight, excellent texture, granite structure is dense, hard, acid and alkali resistance, good weather resistance, it is a high-quality corrosion-resistant material, the resource has the advantages of rich reserves, wide distribution, many varieties, etc., it can be used in chemical industry, metallurgy, thermal power, cement, dyeing and printing, national defense facilities and other fields.
If the customer's market does not have high requirements for the grain size of the finished stone, a two-stage jawbreaker solution can be used for production. This configuration is the program with the lowest investment, the simplest repair and maintenance, and the most economical production cost among all the programs. However, the disadvantage of this program is that the particle size of the stone is poorer, and the proportion of needle and flake material is higher. Although granite is hard, it has a certain brittleness.
If the customer's market price is advantageous, the two-stage crushing process program can be used. If it is from the long-term production point of view, the three-stage crushing process is a method that can effectively reduce the production cost. Add a laminated crusher between the jaw crusher and the impact crusher, such as using a fine jaw crusher or a cone crusher. Such a configuration can make the main crushing work completed by the first and second crusher (laminated crushing), and finally by the impact crusher for the whole type of crushing. This configuration can greatly reduce the reverse material formed after screening. The specific process configuration needs to be analyzed according to the actual situation of the site, welcome to visit and exchange.
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