振动消除焊接件和铸件中残余应力的方法不仅以可完成热处理除应力的工作，而且做得更快、更省费用和更便当，它已被成功地用于发达国家的多数工业领域。本文阐述了这一先进方法的优点，并在用焊接试件作大量实验的基础上探索各主要振动参数与处理效果的关系，旨在促进这一有效技术在我国的广泛应用。 Vibration The method of eliminating residual stresses in welds and castings has been successfully used in most industrial fields in developed countries not only to perform stress-relief heat treatment but also to be faster, less expensive and more convenient. In this paper, the advantages of this advanced method are expounded. The relationship between the main vibration parameters and the treatment effect is explored on the basis of a large number of experiments with welding specimens, aiming at promoting the wide application of this effective technique in our country.