摘要
ZG35CrMo的可焊接性能较差,易产生冷裂纹。通过焊前预热、层间温度控制及焊后热处理等手段获得了满足质量要求的焊缝。
The welding property of ZG35CrMo Steel is comparatively poor and also easy to produce the crocks. With the methods of the pre-heating before welding, controlling the interlaminar temperature and the heat treatment after welding, the welds that satisfy the quality specifications can be available.
出处
《大型铸锻件》
2006年第3期24-25,共2页
Heavy Casting and Forging
