Maximize processing output and minimize operational costs using the patented next generation technology
The main chemical composition of the river pebble is silica, followed by a small amount of iron oxide and trace amounts of manganese, copper, aluminum, magnesium and other elements.It is an ideal building material with hard quality, natural stone properties resistant to pressure, abrasion and corrosion.
Granite, the main component of the continental crust, is a igneous rock formed by the condensation of magma below the surface, belonging to deep intrusive rocks.Granite is not easy to weather, beautiful in color, and its appearance can be kept for more than 100 years. In addition to being used as a high-grade architectural decoration, the hall floor, or the choice of open-air carving.Because granite is rarer than ceramics or other man-made materials, laying granite floors can greatly increase the value of large properties.
Basalt, the main component of the oceanic crust, is a basic volcanic rock. Basalt has the advantages of strong pressure resistance, low crushing value, strong corrosion resistance and good asphalt adhesion. It is an internationally recognized material for building stones for railways, railways and airport runways.Not only that, but basalt is also a high-quality aggregate of lightweight concrete for high-rise buildings. Because of its many pores and hard characteristics, blending it into concrete can reduce the weight of concrete, but it is also strong and soundproof. The advantages of heat insulation are favored by major building materials markets.
In the construction of expressway, high requirements are placed on the aggregate shape and gradation of concrete aggregates, especially the pin-like content in basalt (diabase) gravel. In order to solve the requirements of particle size and gradation, particle shape, consistency of particle composition, cleanliness and particle content of 0.075mm, Dewo has added a new sand making machine in the production line configuration to better meet the highway cement and asphalt. Wait for the requirements of sand and gravel aggregates.
Dewo Machinery can provide high quality products,
as well as customized optimized technical proposal and one station after- sales service.