激光焊接锆-4合金辅助装置的设计与使用

Design and Application of Auxiliary Device for Laser Welding Zr 4 Alloy

本文主要介绍为采用大功率二氧化碳激光器焊接锆－４合金而专门设计的保护装置。

For using powerful Co 2 laser device to weld Zr 4 alloy,the special protection device must be designed. The test shows that the protection device and the method introduced in this paper can meet the needs of welding Zr 4 alloy.