2) Ring rolling
环件辗扩
1.
Calculation of sliding neutral angle in deformation zone of ring rolling
环件辗扩中变形区滑动中性角的计算
3) Ring reciprocating milling operation
辗环操作
4) rolling machine
辗环机
1.
Based on the model of concentrated parameters,mathematical model for the spindle of a bearing rolling machine is set up with transfer-matrix method.
在集中质量模型的基础上 ,运用传递矩阵法对辗环机的主轴进行数学建模。
6) cold ring rolling mill
冷辗环机
1.
The cold ring rolling mill should not only have satisfied kinematical performance, but also good dynami.
本文介绍了环件冷辗扩原理、优点以及存在的问题及发展方向;分析了数控冷辗环机的结构与工作原理,并建立了辗环系统的运动学和动力学的数学模型;以D56G90数控冷辗环机为例,对其机械部件进行划分,并且建立了虚拟样机模型,进行设备的运动学和动力学仿真分析。
2.
In this paper, the analysis and design of the tightening bolt joints were carried out about the housing of precision cold ring rolling mill, and the mechanical behaviors of the housing when it was working in six cases of preload were analyzed by the method of three-dimension finite element, the optimal preload and coefficient of tightening are presented, the magnitude of system .
对精密冷辗环机机架的螺柱联接进行了分析和设计,并用三维有限元法对6种预紧力工况下机架工作时的力学行为进行了分析,给出了适当的预紧力和预紧系数,确定了机架工作时弹性变形造成的系统误差的大小,讨论了提高加工精度的方法,为精密冷辗环机的设计提供了参考。
补充资料：转辗反侧
1.同"辗转反侧"。
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