论文部分内容阅读
JB4 733— 1996《压力容器用爆炸焊不锈钢复合钢板》标准只规定了爆炸焊不锈钢复合钢板须经热处理后交货 ,通过力学性能、金相试验分析 ,证明了爆炸焊不锈钢复合钢板正火后的各项性能均优于退火状态 ,因此 ,爆炸焊不锈钢复合钢板应经正火热处理
JB4 733-1996 “Explosive welding of stainless steel clad steel plates for pressure vessels” only stipulates that the explosion welded stainless steel clad plates shall be delivered after heat treatment. The mechanical properties and metallographic analysis of the welded stainless steel clad plates prove that the explosion-welded stainless steel clad plates are normalized The performance is better than the annealing state, therefore, explosion-welded stainless steel composite plate should be normalized heat treatment