Material Analysis of Raymond Mill Grinding Ring

Grinding ring is an important and easy wear part of Raymond mill system. in recent researches, new style of grinding ring is released. Now, let's see the material and structure of the new ring.

The new ring applied 65Mn, which character in high hardness, high abrasive resistance and magnetism. After thermal treatment, it's mechanical property and toughness will be highly improved. Another kind of ring applied 13Mn, also has improved performance.

Grinding ring will rotate and impact the rollers when operating, so the ring will be thinner. After the ring abrasion 2cm to 3cm, it can be replaced. If it is only 1cm thick, it must be replaced. Normally, service time of grinding ring is 500 hours, but the time might be different when dealing with different material, so the best way is to see the thickness of ring.

Raymond mill parts are very important. If the parts are seriously wore, they may be broken and cause dangerous. Our service team will help you to replace the parts during warranty time, we also offer free training of grinding mill maintenance and parts replacement.