摘要
介绍了高炉风口耐磨合金的焊接过程。选择合理的过渡层焊丝ERNiCu-7以及工作层焊丝HS112,采取合理的工艺措施进行MIG焊,得到了较理想的结果。为类似高炉风口表面焊接耐磨合金提供了实践经验。
This paper introuduces process for welding on the tuyere of blast furnace. Perfect result has been gained by using reasonable transition ERNi Cu-7 and working HS112 wire and choosing reasonable technology and using the method of MIG. It offeres practical experience to weld same components on the tuyere of wear-resisting alloy of blast furnace.
作者
李恒山
陈燕才
杨艳芳
但斌斌
LI Heng-shan;CHEN Yan-cai;YANG Yan-fang;DAN Bin-bin(Research and Development Center of WlSCO.WuHan 430080,China;Heavy Machinery Group Co.Ltd of WlSCO.WuHan 430083,China;Wuhan University of Science and Technology ,Wuhan 430081, China)
出处
《装备维修技术》
2017年第3期18-21,共4页
Equipment Technology
