What You Should Pay Attention to in the Run-time of Ball Mills ?

• The ball mills are key equipments to grind the crushed materials, and the ball mills are widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mills can grind various ores and other materials with dry type and wet type. There are two kinds of ball mills, grate type and overfall type due to different ways of discharging material.
• Maintenace and repair of the ball mills is regularly necessary, and the quality of your maintenance and repair to the ball mills dircetly affect the operation-life of ball mills. Here are something about making the correct maintenance and overhaul about ball mills :
• 1. All the lubricating oil should be replaced totally after the ball mills continuously working for one month.A thorough cleaning is very necessary .
• 2. While the ball mills are operating, the lubricating oil temperature of the main bearing should not exceed 55℃.
• 3. The large and small gears should work smoothly with no abnormal noise.When necessary ,you should adjust the gap .
• 4. There should be no abnormal fluctuation about the motor current.
• 5. If anything abnormal is found, you should immediately stop the ball mills,and make a good check.
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