1) pre-threading travel
芯棒规格
1.
Through analyzing the relationship between retained speed of mandrel as one and mandrel pre-threading travel, mandrel size and usage of each side of the mandrel as the other, a retained speed of mandrel is properly selected to make sure of stability of MPM rolling technical process, accuracy of product dimensions and long life of the mandrel.
通过分析限动速度与芯棒预插入行程、芯棒规格和芯棒调头使用之间的关系 ,合理选用芯棒的限动速度 ,以保证连轧工艺的稳定可靠 ,生产出高精度的产品 ,提高芯棒的使用寿命。
2) Forged Steel Bar of Large Specification
大规格锻棒
3) large-scale bar
大规格棒材
1.
The main influence factors of mechanical property of 6082T6 large-scale bars are analyzed by test and research.
通过试验研究,分析了6082T6大规格棒材力学性能的主要影响因素,并指出热处理工艺是影响6082T6大规格棒材力学性能的关键因素,棒材力学性能偏低的主要原因是生产中加热保温时间不足够长所致。
4) large size extruding bar
大规格挤压棒材
1.
Research of process for 6061 aluminum alloy large size extruding bar
6061铝合金大规格挤压棒材生产工艺的研究
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