并且根据该建模方法，建立了楔横轧模具的设计特征和制造特征。
Based on the modeling method, design feature and manufacture feature of cross wedge rolling tool are founded.
研究结果为优化和设计汽车半轴楔横轧设备提供了有效的数值分析方法和理论依据。
The study provides effective numerical analysis method and theoretical basis for the design and optimization of automobile semi axle cross wedge rolling.
本文详细研究了不同旋向楔横轧成形螺旋面在不同坐标下的方程。
The equations of different helix in cross wedge rolling in different coordinates were studied in this paper.
研究对楔横轧模具虚拟加工系统的设计、建立和实现提供了一定的理论依据。
The research provides the theoretical basis for design, build and implement of virtual machining system for DCWR.
在对板式楔横轧轧制过程分析的基础上，建立了楔横轧楔入轧制和展宽轧制过程中轧件变形的数学模型。
Based on the analysis of the process of plane type cross wedge rolling, the geometric model of workpiece forming has been established.
人们对空心轴类件楔横轧过程的研究大多采用实验的方法，即使采用有限元理论也是非常零碎的，并未系统地研究空心轴类件的楔横轧过程。
However, researching on the process of CWR of hollow shaft parts is mainly to take use of experiments, even using finite element method is really few and scattered without systemic analysis.
在横轧前增加正火工序，改善钢的奥氏体晶粒度，消除混晶组织。
Normalization procedure was added before the transverse rolling for improving steel austenite grain fineness and removing mischcrystal structure.
并对楔形横轧模具的布置以及楔形横轧模具的楔入段、展开段和精整段的设计计算过程作了介绍。
The arrangement of the wedge rolling die was described, and the design and calculating procedure for the wedging zone, spreading zone and finishing zone were stated.
首先比较了传统的和虚拟的楔横轧模具加工方法，并提出了楔横轧模具虚拟加工系统VMS的体系结构。
In this paper, the traditional and virtual machining approaches of DCWR are compared first. Then, the framework of virtual machining system (VMS) of DCWR is discussed.
从理论上分析了实现多楔同步楔横轧工艺的可行性，定量地衡量了采用这一新工艺方法所能起到的良好效果。
The theory for the feasibility of synchronous rolling with multiple wedges and the advantages of the process are discussed in this paper.
同时对渐开线齿轮轴楔横轧成形的可行性进行了分析，对成形区的动可容速度场假设进行了验证。
The feasibility of the CWR forming of involute gear-shaft is analyzed and the hypothesis of the kinematically admissible velocity field in the wedging zone is verified.
介绍了楔横轧工艺的类型、应用、工艺参数及模具结构。
The type, application, technological parameters and die structure of the cross-wedge-rolling technology were introduced.
介绍了油泵油嘴针阀体的楔横轧工艺试验，以及在试验中遇到的问题及解决方法。
Technological experimental research for cross wedge rolling technology of pin valve of oil pump has been introduced with problems and relevant solutions during the process.
通过计算机仿真设计和优化，提出了扳手生产的新的锻造加工工艺，该新工艺用楔横轧精确制坯实现了优化目标。
A new forging technology is proposed, in which computer simulative design and computer optimization are applied to exact preforge through transverse rolling.
轧件与轧辊的瞬时速比和楔横轧工艺参数之间存在着十分密切而复杂的联系。
In the rolling procedure of cross wedge rolling, the technological parameters and instantaneous rotational speed ratio of workpiece and roller have intimate and complicated relationship.
利用上限原理和最小能量原理，获得了用楔横轧工艺成形阶梯轴类件时杆部拉断的条件。
With upper bound method and least energy principle, the conditions are established of drawing and breaking workpiece with cross wedge rolling technique to form axial symmetry spare parts.
从理论上阐明了设计楔横轧模具过渡段应遵循的准则。
The criterion that should be obeyed as designing the die transition of cross wedge rolling was expounded in theory.
本文提出了基于智能方法的楔横轧模具CAD的总体思想，旨在解决模具设计的自动化问题。
In this paper, an idea of toward intelligent CAD system of cross wedge rolling dies is introduced.
介绍了楔横轧工艺特点及其在汽车左连动杆锻件制坯中的应用，说明了模具设计工艺参数的选取和现场调试方法。
This paper introduces characteristic of cross rolling technology and its application in forging products of left continuous motion stem on automobile.
这些分析结果对于深入认识6061铝合金变形行为提供了理论上的支持，并为数值模拟6061铝合金的楔横轧三维变形提供理论基础。
The result provides theoretical base for numerical simulation of 6061 aluminium alloy in the process cross wedge rolling deformation of three dimensions.
因此，研究楔横轧多楔轧制微观组织演变规律，控制产品的最终组织结构，具有重要的理论意义和工程价值。
Study on microstructure evolvement regularity of workpiece of MCWR to control final microstructure has great theoretical and practical significance.
楔横轧多楔同步轧制技术是一种先进的长轴类零件精密成形技术，它克服了上述两种生产方法的不足之处，优点独具。
Synchronous rolling with multi-wedge cross wedge rolling(MCWR) is an advanced technique in forming long axial parts, and it does not have disadvantages of the above two methods.
分析了楔横轧偏心变形， 系统地研究了产生偏心变形的条件。
The eccentric deformation of a blank in the process of cross wedge rolling was analysed in this paper.
研究结果对于扩大楔横轧工艺的应用有实际意义，尤其是对于锻件制坯成形的应用，将起到良好的作用。
The research results will be significant for extending the engineering application of cross wedge rolling, especially for the application of forming blank for closed die forging.
该公式对空心件楔横轧工艺的工程应用具有一定的参考价值。
The recommended equation is worthy for practical engineering applications on cross wedge rolling of hollow parts.
提出了一种偏心轴类零件楔横轧成形新工艺，给出了楔横轧成形偏心轴类零件轧辊的辊型曲面。
A new methodology of cross wedge rolling of shaft parts with eccentric section was presented, and the roller profile surface of tools was provided.
提出了一种偏心轴类零件楔横轧成形新工艺，给出了楔横轧成形偏心轴类零件轧辊的辊型曲面。
A new methodology of cross wedge rolling of shaft parts with eccentric section was presented, and the roller profile surface of tools was provided.
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