1) fixed mandrel
固定短芯棒
1.
Study of residual stress in pipe drawing process with fixed mandrel;
固定短芯棒拔管残余应力分布规律研究
2) stationary core rod
固定芯棒
3) fixed short rod
固定短芯头
1.
In virtue of large-scale nonlinear finite element software Marc,the finite element method of two-dimensional axial symmetry elasticity and plasticity was used for analyzing the influence of half-cone angle of external mold on axial stresses,pulling force,friction and axial residual stresses in pulling process of fixed short rod of beryllium bronze tubing.
借助大型非线性有限元Marc软件,应用二维轴对称弹塑性有限元法分析了铍铜管固定短芯头拉拔过程中外模半锥角对轴向应力、拉拔力、摩擦力和轴向残余应力的影响;在此基础上并对外模半锥角进行了优化。
4) fixed plug drawing
固定芯棒拔制
5) pulling of fixed short rod
固定短芯头拉拔
6) copper tube fixed plug
铜管固定短芯头
补充资料：天津钢管公司250限动芯棒连轧管机组的毛管穿芯棒
天津钢管公司250限动芯棒连轧管机组的毛管穿芯棒
弓笋 天津钢管公司250限动芯棒连轧管机 组的毛管穿芯棒
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条