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Heat Treatment of Jaw Crusher Is Widely Used in Hongxing Industry

  • Date Submitted: 08/21/2013 12:35 AM
  • Flesch-Kincaid Score: 23.9 
  • Words: 381
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Ore dressing equipments mainly include cement mill,ball mill, rotary dryer,flotation machine,etc.Rotary kiln is the size of the production capacity of one of the main signs. In the rotary kiln technology has some non-ferrous metal production occupies an important position, the equipment used on the ore, concentrate, intermediate product sintering, roasting and other heat treatment, with the non-ferrous metallurgical industry of China’s vigorous development of the rotary kiln, the need for more and more, more and more specifications. Rotary kiln using alumina as raw material, the molten salt electrolytic production of aluminium metal, as well as the electric steelmaking and some metallurgical, chemical production process, need, electrode paste, anode paste electrode, anode plate and other carbon products. In the production of carbon products, raw materials: such as petroleum coke, metallurgical coke, coke, pitch coke, anthracite, in 1100 – 1300nC and oxygen free conditions of calcination, to the exclusion of moisture, volatile matter, make the structure more compact, true density increase, the enhancement of the thermal stability, oxidation resistance, mechanical strength, electrical conductivity and thermal conductivity of. This process can be completed in a rotary kiln. Due to the combustion of volatile content, so that the exhaust gas temperature is very high, generally used in rotary kiln waste heat boiler heat recovery.Before the development of some of our industry is not entirely self-development, but long-term is subject to foreign countries. With the development of the domestic heavy industry, the rotary kiln industry has been foreign rotary kiln industry monopoly, this situation makes our beneficiation larger gap between the equipment and foreign, to complete the tasks of the rotary kiln is not good, the other aspects, rotary kiln has long depended on imports caused by the the beneficiation equipment industry in China can not be independent of the...

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