Drawing force under free roller dies drawing is much smaller than that under fixed rolls drawing.
辊模拉拔辊拉力明显小于固定辊模拉拔。
It is pointed out that roller dies are more suitable for drawing alloy steel rods than for drawing wire and thread.
指出辊模拔制合金钢棒材比辊模拔丝更能发挥其优越性，并提出了辊模和固定模串联组合的新工艺。
The distribution of stresses and strains in the deformation zone under roller dies drawing is different from that under fixed rolls drawing, but tends towards rolling.
辊模拉拔变形区内的应力应变分布特征完全不同于固定辊模拉拔，而倾向于轧制过程。
Elementary reason affecting the drawing force and direct pressure force is given, the reasons of energy saving and cost reduction with the roller dies drawing is revealed.
给出了影响拉拔力和正压力基本因素和辊模拉拔节能降耗的原因。
When working, turntable with 13 sets die drives for rotating clockwise. Dies move up and down along the curve track, and complete pressing movement through the pressure roller.
本机工作时，转台带动13付冲模作顺时针旋转，上下冲模沿曲线轨道做上下升降运动，并通过压轮来完成压力动作。
When working, turntable with 13 sets die drives for rotating clockwise. Dies move up and down along the curve track, and complete pressing movement through the pressure roller.
本机工作时，转台带动13付冲模作顺时针旋转，上下冲模沿曲线轨道做上下升降运动，并通过压轮来完成压力动作。
应用推荐