物料粒径对半自磨机衬板磨损的影响
许磊,罗坤,赵永志,樊建人,岑可法
Effect of particle size on liner wear in semi-autogenous mill
Lei XU,Kun LUO,Yong-zhi ZHAO,Jian-ren FAN,Ke-fa CEN
表 3
衬板以及颗粒间碰撞的总能耗率
Tab.3
Energy dissipation rates consumed by liners and particles
d
/mm
$\displaystyle\sum$
P
P-L
/ (10
4
J/s)
$\displaystyle\sum$
P
P-P
/ (10
5
J/s)
d
/mm
$\displaystyle\sum$
P
P-L
/ (10
4
J/s)
$\displaystyle\sum$
P
P-P
/ (10
5
J/s)
30
1.27
2.48
100
2.78
7.64
40
1.70
3.41
150
3.67
8.98
60
2.05
5.45
−
−
−