BasaltIt is a kind of mafic ejecta rock, its main mineral components are pyroxene and plagioclase, and the secondary mineral components are olivine, hornblende, etc. The color of basalt is mostly black, dark green, gray, etc., and it has a stomatal structure and an almond structure. BasaltThe chemical composition is relatively stable, mainly composed of silica, alumina, iron oxide, calcium oxide, magnesium oxide, etc.
BasaltIt is mainly distributed in the earth's crust and mantle, especially in areas with more active volcanic activity, such as mid-ocean ridges, volcanic islands, continental margins, etc. Specifically, basalt is mainly distributed in the following areas:
1. Pacific Rim: This is one of the most volcanically active regions in the worldBasaltWidely distributed.
2. Mediterranean region: This area is also one of the more volcanic areasBasaltIt is also widely distributed.
3. African Continent: There are many volcanoes in the eastern and southern parts of the African continentBasaltThere is also a certain distribution.
4. Antarctica: Some volcanoes in Antarctica are also availableBasaltdistribution.
5. North America: Volcanic activity in western North America is also relatively activeBasaltIt is also widely distributed.
BasaltIt is a versatile building material with high hardness, high compressive strength, and good wear resistance, and the following are some of the common uses of basalt:
1. Building materials:BasaltIt can be used for the foundation, wall, ground and other parts of the building, and can also be used for the construction of roads, bridges and other projects.
2. Road construction materials:BasaltIt can be used as gravel for road construction, and has the characteristics of wear resistance, compression resistance, and anti-slip.
3. Decoration materials:BasaltIt can be processed into various building decoration materials, such as basalt plates, basalt culture stones, etc.
4. Wear-resistant materials:BasaltIt can be used to manufacture wear-resistant materials, such as wear-resistant pipes, wear-resistant liners, etc.
5. Chemical raw materials:BasaltIt can be used to manufacture acid and alkali resistant equipment, chemical pipelines, etc.
6. Agricultural use:BasaltIt can be used to improve soil, make fertilizer, etc.
7. Environmental protection use:BasaltIt can be used to treat environmental pollutants such as waste water and exhaust gas.
It should be noted that different usesBasaltIt needs to go through different processing and treatment to meet different use requirements.
SelectBasalt millThere are several factors to consider:
1. Output demand: It is necessary to determine the required output according to the production demand to choose the right oneBasalt millModel.
2. Properties of raw materials:Basalthardness, density, moisture content and other properties will affectBasalt millThe selection and use effect of the model.
3. Product requirements: It is necessary to select the appropriate one according to the particle size, whiteness, purity and other requirements of the productBasalt millModel.
4. Production environment: It is necessary to consider the temperature, humidity, noise and other factors of the production environment to choose the suitable oneBasalt millModel.
5. Investment cost: It is necessary to choose the right one according to the limitation of investment costBasalt millModel.
In the selectionBasalt millWhen the model, it is recommended to consult a professional equipment manufacturer or a first-class businessman, and choose according to the actual situation. At the same time, it is also necessary to pay attention to the maintenance and operation specifications of the equipment to ensure the normal operation and service life of the equipment.