锻压技术

薄壁多节锥台壳体爆炸胀球精度分析

英文标题：Accuracy analysis of explosive expansion forming of the spherical shell of thin-wall multi-segment cone-sill

作者：成博佟铮张芮

单位：内蒙古工业大学材料科学与工程学院内蒙古工业大学材料科学与工程学院内蒙古工业大学材料科学与工程学院内蒙古呼和浩特010062 内蒙古呼和浩特010062 内蒙古呼和浩特010062

关键词：薄壁多节锥台爆炸胀球精度分析

分类号：TG392

出版年,卷(期):页码：2005,30(5):61-63

摘要：

爆炸胀球技术是一种成形薄壁球壳的先进技术。通过对薄壁多节锥台壳体爆炸胀球过程的数值分析与实验结果对比,发现影响成球精度的结构因素,并就此提出提高薄壁多节锥台壳体爆炸胀球精度的相关措施,为薄壁球面零件的成形开辟了有效途径。

Explosive expanded sphere is an advanced technology for forming thin-wall spherical shell.Through the analysis of the data obtained during the explosive expansion for making thin-wall multi-segment cone-sill spherical shell and the comparison of the experimental results,the authors find the structural factors which affecting forming accuracy.The authors also suggest the measures for improving the forming accuracy.This paper opens up an effective way for making thin-wall spherical shell parts.

基金项目：

参考文献：

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