卷取机卷筒棱锥轴镶嵌固体自润滑材料的研究

Research into Mosaic Solid Self-lubricating Material for Pyramidal Shaft of Reel in Coiler

冷扎卷取机的卷筒棱锥轴磨损严重，采用镶嵌型固体自润滑材料进行润滑，将大大提高其使用寿命，且该材料制作简单，成本低，具有很好的推广应用价值。

In view of coasiderable wear off, a mosaic solid self - lubricating material is developed to prolong theperiod of validity for pyramidal shaft of reel in the coiler of cold - rolling mill. There are well prospects for thematerial,owing to simple rae and lower cost.