With the decrease of thickness of drum wall, the maximum of stress and radial displacement created by materiel pressure increase.
物料离心液压引起的最大应力和最大径向位移都随着转鼓壁厚的减小而增大。
2
Moreover, as the radial dimension of the rotary drum or the cross rod is larger, no dart can be formed in the middle bending position of the fabric of the trousers after long-term laying.