楔横轧是实现少、无切削加工的新工艺。
Taper rolling, which can partially or fully replace metal cutting, is a modern technology.
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.
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.
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.
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 p...
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.
为了成形大断面收缩率轴类零件，进行了楔横轧二次楔入试验。
For the sake of the axis accessory's figuration, the experiment of second wedge heavy section shrinkage was carried out.
楔横轧内直角台阶成形过程非常复杂，导致数学模型也很复杂。
The shaping process of inside right-angle step is so complicated and its model is so complicated too.
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.
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.
研究结果对楔横轧工艺在轧制空心阶梯轴类件的应用具有指导意义。
The results obtained in this study could be used for a hollow part deformation by the similar process.
该研究拓宽了楔横轧加工界限，对大断面收缩率产品的开发有重要意义。
This study result widens the processing limit of cross wedge rolling and is of momentous significance to develop heavy section shrinkage products of cross wedge 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.
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.
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.
在对楔入轧制过程分析的基础上，建立了辊式楔横轧楔入轧制接触面的数学模型。
Based on the analysis of the process of cross wedge rolling during wedge in, the geometry model of rolling area is established.
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.
研究结果对深入进行楔横轧理论研究，提高其工艺水平，扩展其应用范围有重要作用。
The results have important role on further theoretical research, and improving the technical process and spreading area of application for cross wedge rolling.
研究结果对于进一步开发楔横轧工艺、扩大工程应用领域、提高工艺水平有重要作用。
The research results play an important role in extending the applying field and advancing the technical level of the process of cross we…
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.
本文通过DEFORM有限元软件理论建模，对三辊楔横轧整个轧制过程进行了模拟计算。
In this paper, the numerical simulation on the wholly rolling process of trio cross wedge rolling has been finished, by using finite element software DEFORM.
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.
介绍了楔横轧成形工艺及其在双头呆扳手制坯上的应用，阐明了楔横轧模具的主要设计参数。
Cross wedge rolling technique is introduced in this article and this kind of technique is applied to spanner blank forming. This article shows main design parameters about cross wedge rolling die.
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.
研究了空心件楔横轧成形过程壁厚变化的规律，并给出了根据工艺条件预测壁厚变化值的公式。
Finally, a formula used for predicting the change of wall thickness by the process parameters was given. The results obtained in this study could be us...
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.
利用有限元软件ANSYS/LS-DYNA，对楔横轧多楔成形等直径轴进行了数值模拟与分析。
Equal diameter axis formed in Multi-wedge cross wedge rolling(MCWR)was numerically simulated and analyzed utilizing the finite element method(FEM)software ANSYS/LS-DYNA.
介绍了一种楔横轧制坯—精密模锻成形喷油器壳体毛坯的新工艺，及楔横轧模具设计工艺参数的选取。
The new technology of cross wedge rolling has been using in production of blank forming of oil ejector body. This article shows main design parameters about cross wedge rolling die.
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.
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.
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