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As you all know, Raymond mill is mainly used to grind materials, and most of the materials are ore and so on. Raymond mill often deals with these ores, wear and tear of vulnerable parts is normal, and the general Raymond mill works outdoors, the working environment is relatively poor, this series of questions. The problem will have a certain impact on the service life of Raymond mill, so in order to prolong the service life of Raymond mill, the maintenance of Raymond mill should be done well, and the maintenance and repair should be carried out regularly, so as to find problems and solve problems in time, so as not to affect the normal work.
The working environment of Raymond mill seriously affects the service life of Raymond mill. Especially the equipment used for rough breakage, such as Raymond mill, suffers more wear and tear. Frequent maintenance and replacement of vulnerable parts will increase the investment cost for merchants, which is a concern of people. So how to reduce the maintenance cost? Take Raymond mill for example, the thrust plate of Raymond mill is mostly cast iron, while the thrust plate seat is mostly cast steel or variant cast iron. The thrust plate plays the role of transferring movement and force, and also plays the role of safety protection and adjusting the size of ore discharge. Because the thrust plate is installed in the lower part of the body, it is not easy to maintain, so the plate head and the plate seat are easy to wear. After wearing, the plate head and the plate seat can be repaired by surfacing, spraying and brush plating. When the thrust plate is broken, the new thrust plate should be replaced because the function is not repaired. However, the combined thrust plate can be removed and the plate head will continue to be used.
At the same time, we should do a good job in the maintenance of Raymond mill equipment, often check the wear and tear of the parts of Raymond mill, timely maintenance can prolong the service life of equipment and save equipment investment. In addition, the vibration of Raymond mill is very large, fretting wear in long-term work, screw sliding button, screw hole grinding, through hole wear, such as foot bolt hole, bearing screw hole, spring pull rod support hole and so on. After these holes are worn out, besides welding repair, the bolt through holes can be replaced by welding pads or by increasing the thread diameter.
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