云南昆明通风管道加工厂

由于矿粉积压，使振动架的振幅减小，导致振动下，我们于年初了解到稀土含油尼龙衬板的下部支腿易振断，支腿的焊接处也容易断裂。消除粘料问题 。于

Due to the backlog of ore powder and the decrease of the amplitude of the vibration frame, resulting in vibration, we learned that at the beginning of the year, the lower leg of the oil-bearing nylon lining plate was easily vibrated and broken, and the welding place of the supporting leg was also easy to break. Eliminate the problem of sticky material. to

是在同引进了外国的稀土含油尼龙衬板 ，代替矿仓内的 钢板 。该衬板的硬度高，摩擦系数小，有良好的自润滑性 ，有“不粘板 ”之称 。试验结果明矿粉容易下落 ，不会形成积料柱 。由于尼龙衬板有一定的吸水性 ，但此吸水性有限，对矿粉的粘结力较小，所以当矿粉的粘结层增厚到足以抵消此吸附力时，矿粉不再粘结增厚。 这两个粉矿仓在使用过程中，由于矿粉的粘性大，粘附在仓壁上难以落下，给放矿作业带来很大困难 。既制约了生产的正常进行，又给清理矿仓增加了很大的劳动强度 。针对这种情况，我厂尝试了多种解决粘料的方法，最终取得明显效果的是，采用稀土含油尼龙衬板 。我们将衬板铺在仓壁上 ，替代了原来的钢板，使下料难的问题得到了解决 。

It is in the same way that the foreign rare earth oil containing nylon liner has been introduced to replace the steel plate in the silo. The liner has high hardness, small friction coefficient and good self lubrication, which is called "non stick plate". The result of the test shows that the ore powder is easy to fall down and will not form the column of the aggregate. Because the nylon liner has certain water absorption, but this water absorption is limited, and the bonding force to the ore powder is small. So when the bonding layer of the mineral powder is thickened enough to counteract the adsorption force, the mineral powder is no longer bonded and thickened. In the process of using the two silos, the stickiness of the mineral powder is large and stickiness to the wall of the silo is difficult to fall, which brings great difficulties to the ore drawing operation. It not only restricts the normal production, but also adds a great amount of labor intensity to the clearing house. In view of this situation, our factory tried a variety of methods to solve the sticky material, and finally achieved obvious effect, the use of rare earth oil containing nylon liner. We put the lining on the wall, instead of the original steel plate, so that the problem of difficult blanking was solved.