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.

腐蝕磨損，不用與其他部位有接觸，就會自然發生。石磨面粉機械腐蝕磨損出現的概率比較小，但是造成的傷害卻會比較大。腐蝕磨損有兩種，一是與大氣中物質發生氧化反應，表現在生活中就是生銹。二是與酸、堿、鹽發生的磨損。選擇合金材料如碳化鎢與碳化鈦，對腐蝕有比較好的抵抗作用。機械磨損是指物體表面接觸運動產生的磨損。石磨面粉設備運行，原糧在管道內流動，與內壁發生摩擦。不要覺得原糧與設備的硬度不能相比較，不會造成什么嚴重損傷，要知道滴水也可以穿石，設備在不間斷的運行中，也會被小小的原糧劃傷，產生磨損。

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.

無論哪種情況的磨損，用戶在使用過程中一定要注意日常的保養和維護，做好設備周期更換配件的準備，才能讓石磨面粉機組更好的為我們服務

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