Fly ash is a fine powder recovered from coal-fires electric generation power plants. Fly ash could be an expensive replacement for Portland cement in concrete and using it, improves strength, segregation and ease of pumping concrete. Fly ash could be added using a rate of 1 to 1 ½ pounds of fly ash to 1 pound of cement. Nonetheless, the amount of fine aggregate should be reduced to accommodate fly ash additional volume.The rate of substitution typically specified is a minimum of 1 to 1 ½ pounds of fly ash to 1 pound of cement. Fly ash is a pozzolan, substance containing aluminous and silicious material that forms cement in the presence of water. When mixed with lime and water it forms a compound similar to Portland cement.
Fly ash could be used as prime material in blocks, paving or bricks, however, on the most important applications is PCC pavement. PCC pavements use a large amount of concrete and using fly ash provide great economic benefits. Coal-fired power plants produce fly ash, providing an excellent prime material used in blended cement, mosaic tiles, and hollow blocks among others. Fly ash has also been used recently for paving roads, and as embankment and mine fills.
Fly Ash powder processing plant
>> Jaw crusher: output fineness 10-105mm, capacity 90t/h
>> Hammer crusher: output fineness smaller than 25mm, capacity 45t/h
>> Box-type crusher: input fineness 600-800mm, output fineness smaller than 50mm, capacity 160t/h
>> European coarse powder mill: output size below 3mm, capacity 100t/h
>> YGM high pressure suspension grinding mill: output size between 15-425meshes
>> HGM three-ring micro powder grinding mill: output size between 200-3000meshes (can be adjusted)
Fly Ash raymond mill
Shanghai Clirik Machinery Co., Ltd is an professional expert Fly Ash raymond mill manufacturer in China.YGM series Raymond Mill (Raymond roller mill) is the new type Raymond mill (Raymond roller mill)of our company, which is suitable for processing various non-flammable and non-explosive mineral materials with Moh's hardness less than 9.3 and humidity less than 6%. It is widely used in the fields of metallurgy, construction, chemical industry, mining, highway construction etc,. The granularity of the finished powder size can be adjusted between 50 and 325 mesh (315-45 micron). Examples of processing materials include quartz, feldspar, barite, calcite carbonate, limestone, talc, ceramic, iron ore, carborundum, bauxite, rock phosphate, coal and other materials, about 400 kinds of materials in total.
If you want to know the Fly ash raymond mill,fly ash raymond mill manufacturers price or have any questions about Fly ash raymond mill,fly ash raymond mill manufacturers, please do not hesitate to contact us.
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