摘要
通过对带钢在成型过程中的实测数据进行分析、计算，并依据对生产工艺参数与焊接质量之间关系所进行的实验结果，指出了原带钢宽度计算公式中的不足，并分析了此公式对生产所造成的影响。通过综合分析，提出了新的管坯宽度计算公式，以及在孔型设计中应注意的问题。
Through analyzing and calculating the data measured from the strip forming process, and according to the experiment results of the relationship between production process parameters and welding quality, it points out the weakness of the former computing formula of strip width, and analyzes the effect of this formula on production Furthermore, new computing formula of strip width is put forward, as well as some problems needing attention in pass design.
出处
《轧钢》
1998年第3期31-34,共4页
Steel Rolling
关键词
直缝焊管
成型余量
焊接余量
管坯宽度
带钢
but twelded tube, forming margin, welding margin, width of tube strip
