The equipment is worn after long-term use. Due to different de operation processes, the processes to be processed are also different, and the wear of each part is also different, and its wear degree is common. When there is no fault, wear will also occur. As long as processing is carried out, there will be mutual contact and then friction damage. Because of different media, we classify the wear of stone mill flour machinery and equipment into two types: corrosive wear and mechanical wear.

腐蚀磨损，不用与其他部位有接触，就会自然发生。石磨面粉机械腐蚀磨损出现的概率比较小，但是造成的伤害却会比较大。腐蚀磨损有两种，一是与大气中物质发生氧化反应，表现在生活中就是生锈。二是与酸、碱、盐发生的磨损。选择合金材料如碳化钨与碳化钛，对腐蚀有比较好的抵抗作用。机械磨损是指物体表面接触运动产生的磨损。石磨面粉设备运行，原粮在管道内流动，与内壁发生摩擦。不要觉得原粮与设备的硬度不能相比较，不会造成什么严重损伤，要知道滴水也可以穿石，设备在不间断的运行中，也会被小小的原粮划伤，产生磨损。

Corrosion and wear will occur naturally without contact with other parts. The probability of mechanical corrosion wear of stone mill flour is relatively small, but the damage will be relatively large. There are two kinds of corrosion and wear. One is oxidation reaction with substances in the atmosphere, which is rust in life. The second is the wear with acid, alkali and salt. Alloy materials such as tungsten carbide and titanium carbide have good resistance to corrosion. Mechanical wear refers to the wear caused by the contact movement of the object surface. When the stone mill flour equipment operates, the raw grain flows in the pipeline and rubs with the inner wall. Don't think that the hardness of raw grain and equipment can't be compared, and it won't cause any serious damage. You should know that dripping water can also wear through stones. The equipment will also be scratched and worn by small raw grain during uninterrupted operation.

无论哪种情况的磨损，用户在使用过程中一定要注意日常的保养和维护，做好设备周期更换配件的准备，才能让石磨面粉机组更好的为我们服务

No matter what kind of wear, users must pay attention to daily maintenance and repair in the process of use, and be prepared to replace accessories regularly, so as to make the stone mill flour unit better serve us