ロープの静荷重を均一化する斜坑の傾斜曲線
1979 年 95 巻 1091 号 p. 15-20,31
詳細
1979 年 95 巻 1091 号 p. 15-20,31
On the direct rope haulage in the incline, its winding capacity is determined by the maximum static load acting on the rope.
If its maximum static load is kept nearly constant all the time of winding, the winding machine can always work in the best condition of the capacity.
For the purpose, I have applied the following quadratic equation for the shape of incline.
y= xtanθ0-a0/2 (tanθ0 +β) x2where, θ0: inclination of the incline mouthe grand.: coeffient of the tub fdction. a0: constant number determined by the inclination and the length of the incline.
The method is very simple. But, if you adopt this, you will be able to increase certainly more than one tub in the same condition as the haulage using the constant slope emtru at the forgiven numbers of the tub train in case of each haulage.
