After analyzing characteristics and mechanism of square steel tubes roll forming process, a new forming mode, Roll-box, is introduced for square steel tubes forming in this thesis.
采用动力显式有限元方法对方管辊弯成形过程进行数值模拟计算,分析了管材在双辊驱动模式下应力应变的分布、表面曲率、推力情况、壁厚变化规律及内外表面周向伸缩率的演化规律,详细阐明了Roll-box工艺下的钢管的成形特征。
参考来源 - 方管双辊交互式辊弯成形新技术的数值仿真研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Roll forming is an important metal forming technology in Australia.
冷弯成型在澳大利亚是一种重要的金属成型方法。
Based on the principle of plate roll forming, a lock joint former is developed.
运用板料滚压成形原理,设计研制了通用的咬缝成型机。
The simulation of roll forming with multiple passes was studied by FEM software ABAQUS.
利用ABAQUS软件对多道次辊弯成形数值模拟技术进行了研究。
应用推荐