cross rolling

Numerical simulation of copper ball forming process during skew rolling;

斜轧磷铜球成形过程的数值模拟

Experimental analysis of rolling force influence factor of anchor rod skew rolling;

斜轧锚杆轧制压力影响因素实验分析

Research on mathematics model curved surface of roller for skew rolling;

斜轧辊型曲面的数学模型研究

Computer aided 3dimensional graphic solution for opening value of cross rolling pass;

斜轧孔型开度值的计算机辅助三维图解

With the aid of FE code MARC/Autoforge, 3-D coupled thermo-mechanical analysesof round-billet during two-roll cross rolling process have been conducted and the distribution patternsof strain and stress in its deformation zone are presented.

本文用ＭＡＲＣ／Ａｕｔｏｆｏｒｇｅ软件对圆坯二辊斜轧过程进行了三维热－力耦合弹塑性数值模拟，得到了轧件的变形强度分布形态及应力分布特征，研究了轧辊倾角包括送进角和辗轧角以及辊面推角对应力、应变场的影响，证实了变形强度沿圆坯断面直径上呈Ｗ形分布的试验研究结果，还发现了新的应变强度分布形态，即Ｕ型形态。

This thesis is an original experimeiuon cross rolling bar stirface deformation byimpressing-picture grid method.

本文通过印象网格法对斜轧圆棒材表面变形做了初步试验分析。

With a view to studying the modeling of the rotary tube piercing, the influence of the separating force on the roll opening of the rotary rolling piercer, the parameters of the piercing deformation and lateral uniformity of the wall thickness of the shell pierced are theoretically analyzed.

为了进行斜轧穿孔模型化研究，分析了二辊斜轧穿孔轧制力对轧辊开度、变形参数和穿孔毛管壁厚均匀性的影响以及顶头轴向力对变形参数和毛管壁厚均匀性的影响。

Analysis on the Roller Cone Angle Design of Smooth Rolling of Skew Rolling Piercer

斜轧穿孔机轧辊辗轧锥角的设计分析

Rolling System of External Screw Skew Rolling Model and Numerically Analyze;

外螺纹斜轧机轧制系建模与数值分析

Rotary Rolling-continuous Rolling Process--An Approach to Eliminating Interior Surface Spiral-line Marks of Rotary-rolled Steel Tube

斜轧连轧——关于消除斜轧钢管内表面螺旋道的探索

The simulation result shows that the effect by the feeding angle and toe angle on the distribution of cross-rolling characteristic values along the rolling centre line in cross-rolling operation is following a certain law.

模拟结果表明，斜轧送进角和辗轧角对沿轧制中心线斜轧特征值分布形态的影响有一定的规律。

Computer Aided Grinding Ball Roll Pass Design and Optimization

斜轧磨球轧辊孔型的计算机辅助设计及优化

INFLUENCE OF CROSS ANGLE ON STRESS AND STRAIN OF TUBE BLANKS DURING ROTARY ROLLING

轧辊倾角对二辊斜轧实心坯应变、应力场的影响

Finite Elements Analysis and Numerical Simulation for Rolling System of External Screw Skew Rolling Mill;

外螺纹斜轧机轧制系有限元分析与数值模拟

Effect of Heat Treatment with Residual Rolling Temperature on Impact Fracture Resistance of Cross Rolled Low Chromium White Cast Iron Grinding Ball

轧后余热热处理对斜轧低铬白口铁磨球抗多冲击破坏能力的影响

A simulator for the characteristic values of steel tube cross-rolling elongation has been set up and relevant computer simulation software developed.

建立了钢管斜轧延伸特征值模型，开发出斜轧特征值计算机模拟软件。

CAD Illustrative Method for Groove Opening Value of Rotary Piercing Mill

计算机辅助设计(cad)图解斜轧穿孔孔型开度值

Impact Fatigue Resistance and Abrasiveness of Cross Rolled Medium Chromium Semi Steel for Grinding Ball

斜轧中铬半钢磨球的冲击疲劳和磨损性

Calculation and Design for caster angle of Cardan Shaft in Skew Rolling Mill

斜轧机的万向联结轴倾角的计算与设计

DEFORMATION OF METAL IN A 2-SKEW-ROLL PIERCING MILL WITH SINGLE ROTATING DISC

单主动导盘二辊斜轧穿孔机中金属变形

AN ANALYSIS OF NIP CONDITIONS FOR SKEW ROLLING AND DEFINITION OF ITS CHARACTERISTIC ANGLE ω

斜轧咬入条件的分析及其特征角ω的确定

Study on the Analysis and Testing of Shew Piercer's Force Parameters;

斜轧穿孔机力能参数的分析及试验研究

Cold Processing Technology of High-Specification Pure Titanium (Gr.2) Cross-Rolled Boring Tube

高标准纯钛(Gr.2)斜轧穿孔管的冷加工技术

Numerical simulation of high finned steel tubes forming process during skew rolling

斜轧钢质高翅片管成形过程的数值模拟

Computerized 3-D Design Method for Guide Shoe of Cone Type Rotary Reeling Mill

锥形辊斜轧均整机导板的计算机三维设计方法