对大型结构焊接变形的分析与控制探讨

Analysis and control of large-scale structure welding deformation

随着我国工业的快速发展,机械工业作为工业化道路中的重要组成部分,大型结构在工业发展的道路上广泛应用。而焊接是大型结构完成、应用中必不可少的工艺之一,所以焊接工艺质量的好坏对于大型结构的安全、质量等起着决定性的作用,不断提高焊接工艺水平,控制焊接过程中出现的问题,对于提高大型结构的安全、质量具有重要的意义。

With the rapid development of China＇s industry, machinery industry as an important part of industrialization, large-scale structure has wide range of applications in industrial development. Welding is an essential process in the application of large-scale structure, so the quality of welding process plays a decisive role in the safety and quality of large-scale structure, thus constantly improving the level of the welding process and controUing the problems in welding process has great significance for improving the safety and quality of large-scale structure.