摘要
文章介绍了在新疆八一钢厂2 500 m3新1#高炉工程中采用GHH-Ⅱ型高炉横缝埋弧自动焊机焊接炉壳横环缝,采用GLH-Ⅱ型气电立焊机焊接炉壳立缝及锥体立缝,进行焊接工艺评定及确定有关焊接工艺参数的技术,为今后类似工程施工提供了经验和借鉴。
In the article,it is introduced in the new 2 500 m^3 No. 1 blast furnace project,the GHH - Ⅱ submerged arc automatic welder of transverse joint for blast furnace is used to weld cross girth seam on blast - furnace stack casting, and the GLH - Ⅱ electro gas welding machine is used for welding vertical weld on blast - furnace stack casting and cones. Moreover, the evaluations of welding technology and technology of determining parameters of welding technology provide experiences and references for similar constructions in the future.
出处
《包钢科技》
2010年第2期5-7,25,共4页
Science & Technology of Baotou Steel
关键词
高炉炉壳
横缝埋弧全自动焊
立缝气电全自动焊
blast - furnace stack casting
union melt welding of transverse joint
electro gas automatic welding of vertical weld
