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The calcination of magnesite to produce magnesia requires MgO>45%, SiO2<1.2 and CaO<1.5% for the ores used for calcination. The essence of magnesite calcination is the decomposition of...
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The jaw crusher is widely used in mining smelting, building materials, roads, railways, water conservancy and chemicals, etc., which are used for the breakage of various ore and bulk materials. The...
Whether the dust collector can maintain long-term efficient and stable operation, daily maintenance and maintenance are very important. (1) During the operation of the equipment, a special...
The double-toothed roller crusher is actually one of the roller fragments, since the roller surface is a tooth, but also known as the double tooth roller crusher. The double-toothed roller...
Ball mills are not only widely used in the building materials industry, but also in metallurgy, mineral processing, chemical, electric power and other industries. First. Advantages of Ball...
Circular vibrating screen is a kind of screening machine used more in coal preparation plants. This kind of screen is simple in structure and low in maintenance. It is mostly used for screening...
As the demand for the ceramsite production line becomes more environmentally friendly and the main processing purpose changes, when designing the ceramsite production line, the ideas we consider...
Because of its many characteristics, ceramsite is greatly affected by raw materials, firing process, temperature control, etc. How to make good ceramsite has become the direction of exploration for...
The ceramsite to be calcined into a qualified product, the following two aspects should be followed: one is that gas is generated inside at high temperature, and the other is that the surface melts...
