2014年（231）
分类： Android平台
2014-07-21 11:17:17
Fly ash is one of the two residues generated in the combustion of coal (the other being bottom ash). Depending on the composition of the coal, components of fly ash can vary but typically fly ash includes substantial amounts of silicon dioxide and calcium oxide, making it an ideal additive to cementous processes. During the combustion of coal, fly ash is entrained in flue gases and was previously allowed to disperse into the atmosphere unchecked. Current environmental laws have significantly reduced fly ash emissions. As a result, the fly ash must be recycled or disposed of in landfills or ash ponds.
At present for fly ash of ball mill type has a variety of, manufacturers in henan will have a lot of light, ore production of ball mill is the most widely used because of fly ash, instead of the part of the cement mixing concrete, improved the workability, uniformity and secrete, water pumped, so can reduce water consumption, and extend new mix of concrete setting time, to improve the late degrees, contained alkali aggregate reaction has profit. Especially for reducing the hydration heat release.the, slow down the rate and make large water industry and mass concrete casting very favorable. After not craze But these use must have a certain fineness of fly ash in it. To solve this problem, henan zheng ore machine specially introduced ball mill coal grinding machine, this kind of ball mill is in comprehensive ball mill design ideas, combined with domestic cement, coal, coal ash, etc r&d and actual needs situation. This ball mill by LunTaiShi grinding roll structure on raw material grinding operation, auxiliary hydraulic completely maintenance system can keep the ball mill equipment in the stable grinding pressure high-efficiency operating, and automatic hydraulic system is also advantageous in time for ball mill equipment testing and maintenance.
The leading products of Fote Machinery include, , jaw crushing machine and so on. Moreover, we can provide program design, process flow design, standard and non-standard design for clients.metal crushing machine:
