Energy-saving rod mill is generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns.
Product details: rod millinventory id: h# 17manufacturer: svedalacondition: usedquantity: 1location: port hedland western australiainformation: rod mill 5110mm in length and 3300mm in diameter 710kw motor via liquid resistant starter, and single piniongirth gear rotation mechanism.It also comes with a rod charger, inching drivefurther details are available by sending an email to [email protected]
The paper presents the failure analysis of tungsten carbide rolls for the wire and rod mill (wrm) and establishes the failure reasons and the corrective and preventive actions taken to improve roll performance.A sharp continuous increase in failure rate and decrease in average time between failure (atbf) was observed during 2001 to 2004.The increase in premature failure of these rolls (16 rolls in 2003 and 38 rolls in 2004) raised the cost of operations.Due to unscheduled stoppage of the mill after roll failures, the unplanned mill delays also increased, causing production losses.The analysis revealed significant increase in premature failure of rolls in the finishing stands 19, 22, 23, and 24 and prefinishing stand 14.The primary causes of such failures were faulty roll cooling and roll mounting and accumulation of cobbles.Implementation of modified cooling headers, a calibrated gage to monitor hydraulic pressure during roll mounting, and eddy current inspection resulted in decreasing the trend in roll failure and increasing the trend in atbf.
3.Compatible with different grinding methods compared with the sand making machine, the rod grinding sand making machine has a unique advantage, that is the rod mill is compatible with dry grinding and wet type grinding method, the other sand making equipment can only be dry grinding.
Rings for rod mills are designed to meet the demands of grinding related applications.It is attached for offering fast performanc.
The designs of tubular mills loaded with steel rods along its length as the grinding medium are described in this chapter.Details of operation and computations of mill capacities and the power consumption are explained with illustrative practical examples and solution of problems useful for both understanding the process and its practical operation.The importance of rod mills in comminution circuits is explained by flow diagrams and sketches.Mathematical correlations of variables are explained with examples and worked solutions.
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