摘要
本文介绍了所研制的ＣＯ２保护焊、埋弧焊焊接参数计算机辅助设计系统，其任务是能根据接头力学性能及防止冷裂纹要求，计算和推理出所需的Ｔ０、ｔ１００、ｔ８／５及Ｅ。并在此基础上预测焊接ＨＡＺ的力学性能及组织，预测焊道几何形状及接头横向变形及角变形。
The computer aided design system of welding paramter in CO 2 welding and SAW(Submerged Arc Welding) is studied in this paper,which task is to calculate and reason out the T 0,t 100 ,t 8/5 and E, in accordance with the requirement of mechanical properties and cold crack resistance of joint.On this basis, the system can predicate the mechanical properties and microstructure in HAZ (Heat Affected Zone),the geometric shape of weld seam,and the lateral deformation and angular deformation of welded joint.Then,the welding conditions are optimized.
出处
《华东船舶工业学院学报》
1996年第4期85-89,共5页
Journal of East China Shipbuilding Institute(Natural Science Edition)
关键词
焊接
规范
CO2焊
埋弧焊
参数
CAD
welding conditions
computer aided design / CO 2 welding
submerged arc welding
