对辊破碎机对钨矿石的层压破碎特性研究
李洋波,蔡改贫,阮辽

Study on laminated crushing characteristics of W-ore with dual-roller crusher
Yangbo LI,Gaipin CAI,Liao RUAN
表2 钨矿石的接触参数
Table 2 Contact parameters of W-ore
接触参数钨矿-钨矿钨矿-钢
弹性恢复系数0.450.45
静摩擦因数0.480.48
滚动摩擦因数0.300.35