管件液压成形制程之有限元素法分析 詹惟嵘 摘要 管件液压成形(Tube Hydroforming)即是藉著高压液体去完成金 属管材之膨胀变形的加工方式。管件液压成形具有强度高、质量轻、节 省材料、减少产品组装道次、降低成...
基于68个网页-相关网页
管材液压成形(Tube hydroforming,THF)是 管材液压胀形过程应变路径复杂,同时管材的制造复杂截面及轴线形状的空心轻体构件的新型塑 成形性与板...
基于28个网页-相关网页
...文 2007年 加入收藏 获取最新 金属薄壁管液压成形应用基础研究 李泷杲 【摘要】: 管材液压成形技术(Tube Hydroforming,THF)是一种生产复杂整体中空薄壁结构件的先进塑性成形技术,具有成形高精度、制造柔性化、节省能源、降低材料消...
基于20个网页-相关网页
The technology of tube hydroforming has gained wide range application over the last few years.
管材液压成形技术近来获得了广泛的应用。
After tube hydroforming, the thickness of tube became thin gradually from both ends to the middle and different thickness bands appeared.
管件在内高压成形后的厚度变化趋势是从两端向中间逐渐变薄,且呈现不同的厚度带。
It has been experimentally indicated that moderate wrinkle will make a contribution to enhancing the formability of the dieless tube hydroforming.
介绍了管材无模轴压胀形的实验,研究表明,适度的褶皱有助于提高成形极限。
应用推荐