1) short mandrel rod
短芯棒
1.
The mechanical status of nutted rod in drawing pipe with short mandrel rod is analyzed, the analysis basis for the dimensions design of nutted rod offered.
文章分析了短芯棒拉拔管材时拉杆的受力，并对拉杆的尺寸设计提供了分析的依据。
2) tube plug drawing mill
短芯棒拔制
1.
3D finite element model of steel tube and internal-external die is created to simulate the whole process of tube plug drawing mill dynamically based on explicit dynamic module of ANSYS.
借助ANSYS软件显式动力模块建立了钢管与内外模具的三维有限元模型,动态模拟了短芯棒拔制的整个过程,研究了模锥角、摩擦系数、壁厚等工艺参数对拔制力的影响,并根据得到的应力分布规律分析了生产中拔断等实际问题的机理。
3) 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
5) mandrel
[英]['mændrəl] [美]['mændrəl]
芯棒
1.
Modifications of Mandrel Cooling System and Outlet Table of Assel Pipe Mill;
Assel轧管机芯棒冷却及后台设备的改造
2.
Discussion on Optimizing Deformation Process to Enhance Mandrel Utilization Factor;
优化变形工艺提高芯棒利用效率的探讨
3.
3D finite element analysis of effect of mandrel on continuous seamless tube rolling process;
芯棒对连轧管轧制过程影响的三维有限元分析
6) core
[英][kɔ:(r)] [美][kɔr]
芯棒
1.
Through tests of ACCC under different high temperature conditions,it is found that under high temperature,the surface of carbon fiber composite core of strain jumper section will appear something like "bamboo knots",which requires special attention in design.
但也有其自身的弱点,通过对ACCC导线进行不同状态的耐高温性能试验,发现该导线耐张跳线段的碳纤维复合芯棒表面高温运行时会出现"竹节"现象,在设计中应予特别关注。
2.
The effect of pressing procedure on mechanical property was investigated with different core,stress and production procedure.
介绍了国内外棒形悬式复合绝缘子金属附件连接区的设计结构,从不同厂家芯棒、压接力和生产工序三方面研究了连接区采用压接式结构对产品机械性能的影响,提出了在设计连接区时应考虑圆度、连接区的长度、端口的密封性、压块的长度及壁厚等因素。
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