1) Large reduction leveling
大压下量矫直
2) straightening reduction
矫直辊压下量
3) large percent reduction
大压下量
1.
The surface crease presenting in rolling with large percent reduction is simulated with finite element method,the law that process parameters affect rolling quality is found out.
采用有限元法对大压下量轧制工艺下,轧件表面折皱的产生进行了模拟分析,找到了工艺参数对轧件质量的影响规律,经过对原工艺参数进行调整,达到了降低钢材表面折皱缺陷的目的。
4) straightening stroke
校直压下量
1.
In this paper a load-deflection mathematical model (F-δ model)is established by the application of elestic-plastic mechanics, then a method for the determination of straightening stroke based on F-δ model is proposed and the actual application of this method on the automatic pricise straightener us expouded.
弹塑性力学理论出发建立了校直过程的载荷一挠度数学模型-(F-δ模型),进而提出一种基于F-δ模型的校直压下量确定方法,阐述了该方法在自动精度校直机上的实际应用。
2.
In this paper a calculation method of the straightening stroke is proposed for the automatic pressure straightening of axis, and a corresponding MATLAB program is designed.
提出一种用于轴类零件自动压力校直压下量计算的方法,编制了相应的MATLAB计算程序。
6) press straightening
压力矫直
1.
Analysis and application on model of press straightening process with FEM;
压力矫直过程模型的有限元分析及应用
2.
The press straightening process of heavy rail was simulated and researched by finite element software of ANSYS.
利用有限元软件ANSYS对重轨的压力矫直过程进行了三堆有限元模拟,对重轨矫直过程中的弹塑性变形过程进行了分析。
补充资料：鞍山钢铁(集团)公司大型厂热矫直机矫直型钢
鞍山钢铁(集团)公司大型厂热矫直机矫直型钢
鞍山钢铁(集团)公司大型厂热矫直机矫暴
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