ZG35CrMo钢焊接工艺研究  

The Research of the Welding Process for ZG35CrMo Steel

作　　者：王晋生[1] 

机构地区：[1]太原重型机械集团有限公司技术中心,山西030024

出　　处：《大型铸锻件》2006年第3期24-25,共2页Heavy Casting and Forging

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.

关 键 词：ZG35CrMo钢 焊接性能 焊接工艺 

分 类 号：TG44[金属学及工艺—焊接]