论文部分内容阅读
通过对邯钢第三炼钢厂板坯连铸机钢包回转台上高强度螺栓制造工艺的分析,表明螺栓的性能级别达到了10.9级以上。预紧安装及使用效果证明该批螺栓满足了板坯连铸机设备安装及生产的需要。
Through the analysis of the manufacturing process of high strength bolts on the ladle turret of the third steel mill of Handan Iron and Steel Company, the performance level of the bolts has reached 10.9 grade. Pre-tightening installation and use of proof that the batch of bolts to meet the slab caster equipment installation and production needs.