The feed is limited to 1 to meters in size Thus based on reduction ratio the rock size is reduced to 10 to 15 cm Typical reduction ratios are Primary crusher 3 1 to 10 1; Secondary crusher 6 1 to 8 1; Tertiary crusher 10 1 Therefore if a 3 mm crusher product is required maximum feed size to the secondary crusher would be 240 mm
5 Gyratory crusher A gyratory crusher is similar in basic concept to a jaw crusher consisting of a concave surface and a conical head; both surfaces are typically lined with manganese steel
·The size of the crushed stone is determined by the size of the stones that are fed into the crushing machines The most common sizes for crushed stone are 1/4 to 3/8 3/8 to 1/2 1/2 to 3/4 3/4 to 1 Crushed stone is available in a variety of colors and textures depending on the quarry where it was sourced
·Generally every crusher machine is not the same here are several common crusher size reduction ratio The impact crusher size reduction ratio is 20 to 1 The vertical shaft impact crusher size reduction ratio is 4 8 to 1 The vertical roller mill size reduction ratio is to 1 The hammer crusher size reduction ratio is 20 to 1
Previous Post Next Post Contents1 Coarse size reduction of raw materials in Cement Size reduction machinery and A Machinery for size reduction in the coarse range crushers by application of compression B Crushers for size reduction by impact C For comminution in the fines range grinding mills by application of
·This research involves the optimization of aggregate production using the Taguchi approach to maximize the production rate of Gneiss stone The L18 orthogonal array has been used to investigate how the CSS throw eccentric speed and particle size affect the products of the cone of the crusher its cumulative weight fraction The CSS as
For obtaining a product of favorable size for feeding to grinding mills it is generally necessary to apply secondary crushing in another type crusher The particle size distribution of the jaw crusher product is considerably affected by the loading of the machine; a crusher operating substantially below capacity will yield coarse product with
·This is the reason why there is a decrease in particle size due to abrasion and friction This method is popularly employed in fine grinding processes such as ball mills or rod mills In these mills the material is blended with grinding media for instance balls or rods made of steel
·How is Finished Particle Size Determined In any given size reduction application the specific properties of the material being processed play a key role in how the desired finished particle size is achieved Hardness brittleness moisture content oil content etc are all considered when determining not only the appropriate style of size