As everyone knows, Raymond mill is mainly used for grinding materials, and most of the material is like ore, superfine Raymond mill often deal with the ore, wearing parts wear is normal, superfine Raymond mill and a general in the outdoor work, the working environment is bad, the series of problems for superfine Raymond Mill service life will cause a certain impact, so that to prolong the service life of the superfine Raymond mill to make superfine Raymond mill maintenance work, to carry out maintenance and repair often, so as to find and solve problems, so as not to affect the normal work.
Raymond mill working environment seriously affect the service life of the superfine Raymond mill, especially for coarse crushing equipment such as Raymond mill, the wear is bigger, often repair replacement parts for businesses will increase the cost of investment, which is the concern of the people. So how can we reduce the cost of maintenance? Raymond mill, thrust plate is cast iron, the thrust plate seat is more steel castings or variants of cast iron, thrust plate plays a transmit motion and force, also plays a role of safety protection and for the regulation of discharge size. Because the thrust plate is installed on the lower part of the body, it is difficult to maintain. Therefore, the head plate and the plate seat are the most easy to wear parts. The plate head and the plate seat after wear can be repaired by surfacing, spraying, brushing and plating. When the thrust plate is broken, because of the function, it is no longer repaired, and new thrust plate should be replaced. But the combined thrust plate can be removed and the plate head continues to be used.
At the same time, we must do a good job of Raymond mill equipment maintenance, regular inspection of ultra-fine Raymond mill parts of the wear and tear, timely maintenance, can extend the service life of equipment, saving equipment investment. In addition, the vibration of superfine Raymond mill is very large, long-term fretting wear, screw sliding buckle, grinding hole, hole wear, such as anchor bolt, bearing screw, spring rod rack supporting hole etc.. After the holes are worn out, besides the welding and repairing, the bolt through hole can be welded with the backing plate or enlarged the diameter of the bolt to replace the bolt.