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The vertical mill has a proven track record in grinding blastfurnace slag, where it has the additional advantage of being a much more effective drier of wet feedstock than a ball mill. The vertical mill is more complex but its installation is more compact. The relative ‘installed’ capital costs tend to be site specific
Disadvantages:-1. Not used for wet materials. 2. Power requirement is high. Application:-1. The ball mill is used for grinding materials such as coal, pigments, and feldspar for pottery. 2. Grinding can be carried out either wet or dry but the former is performed at low speed. Blending of explosives is an example of an application for rubber
Manufacturing of Cement by Wet Process. The following is a wet process of cement manufacturing step by step guide, 1. The raw limestone from quarries is first crushed into small size fragments.Then it is mixed with clay or shale in a ball or tube mill and ground to form a slurry of a fine consistency with the addition of water. (The slurry is prepared with a water content of
Mar 13, 2015 Advantages and disadvantages of size reduction ... Such materials must be ground wet or in the presence of an inert atmosphere. Materials yielding dusts that are harmful to the health: Such material must be ground under conditions where the dust is not allowed to escape. ... Ball Mill 32. Fluidized bed jet Mill
Advantages: • High speed capabilities • Perform great in short-stroke, fast assembly and pick-and-place applications • It contains Donut Shaped work envelope. Disadvantages. SCARA robot typically requires dedicated robot controller in addition to line master controller like PLC/PC. 3) Articulated Robot
Sep 01, 2010 Binders and Adhesives : These materials are added either dry or in wet- form to form granules or to form cohesive compacts for directly compressed tablet. Example : Acacia, tragacanth- Solution for 10-25% Conc. Cellulose derivatives- Methyl cellulose, HPC, HPMC Gelatin- 10-20% solution Glucose- 50% solution Polyvinylpyrrolidone (PVP)- 2% conc
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