Basalt is an aphanitic igneous rock that is relatively low in silica and alkali metals. It\'s usually dark grey to black in color. Usually, basalt is used in construction, e.g. as building blocks or in the ground work, making cobblestones (from columnar basalt) and in making statues. Heating and extruding basalt yields stone wool, which has potential to be an excellent thermal insulator. Besides, basalt is a kind of raw material for the production of cast stone that is harder and more wear-resistant than alloy steel as well as more corrosion-resistant than lead and rubber. Basalt is also used as a lubricant in an advanced steel casting process, which can prolong the life of casting film. At the same time, basalt can also be extracted into glass wire that has excellent alkali resistance and high temperature resistance.
The limestone is fed into the bucket elevator and subsequently transported to the raw material warehouse for grinding.
After grinding, the finished products are gathered by powder concentrator, and then conveyed to a screw conveyor.
The finished products are transported to the storage warehouse, while the excess gas is filtered by the dust collector.
The whole system is equipped with three pulse dust collectors to guarantee that the whole system is free of dust leakage.
The system is outfitted with an intelligent PLC control cabinet and an upper computer.
The system is equipped with an intelligent PLC control cabinet and an upper computer.
Basalt powder, stable in structure and performance, can improve the hardness and wear-resistance of anti-corrosive coating and effectively reduce its internal stress. Besides, basalt powder can improve the glass transition temperature of coating, suitable for all kinds of products. Basalt powder can also be used to produce brake block, polishing wheel, friction piece, wear-resistant pipe, wear-resistant bearing.
Basalt powder has the characteristics of high hardness, high strength, good wear resistance, high slip resistance coefficient, and strong adhesion with asphalt, so it can be used to produce 12-60 mesh of fine basalt sand, mainly used in epoxy floor and used for enhancing the ability to increase corrosion resistance of various anti-corrosion coatings, resin, nylon and other materials.
Basalt is a kind of raw material for the production of cast stone that is harder and more wear-resistant than alloy steel as well as more corrosion-resistant than lead and rubber. Basalt is also used as a lubricant in an advanced steel casting process, which can prolong the life of casting film.
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