摘要
以鞍钢1700 mm轧线主传动轴磨损修复为例,采用对相关尺寸的配合、恢复原始尺寸的方法进行分析与讨论,使用埋弧焊方法进行补焊,同时优化相关焊接工艺,重新机械加工使其满足使用要求。
Taking the repair of main drive shaft of 1700 mm rolling line in Anshan Iron and Steel Corporation as an example,the methods of matching relevant dimensions and restoring original dimensions have been analyzed and discussed,and the submerged arc welding method has been used for repair welding.Meanwhile,the related welding process has been optimized and the mechanical processing has been re-made to meet the operating requirements.
作者
陈柳池
蒲苟中
梁天勤
Chen Liuchi;Pu Gouzhong;Liang Tianqin
出处
《大型铸锻件》
2021年第4期18-19,26,共3页
Heavy Casting and Forging
关键词
大型主轴
修复技术
补焊
large-scale main drive
repair technology
repair welding
