对螺旋缝高频焊钢管机组技术改造的实践

对我公司原螺旋缝高频焊钢管的工艺流程和螺旋缝埋弧焊钢管的生产工艺流程进行了比较、分析和研究，提出了对螺旋缝高频焊钢管机组进行技改的总体方案，实施了技术改造，使该机组实现了螺旋缝高频和埋弧焊钢管双功能生产的要求。

Fulfillment Spirally Sewed High Frequency Weld Steel Pipe Machine Set Reform

The high frequency that helix is originally to my company to sew production sraft weld steel pipe process is with the production craft the features to spirally submerged arc welded pipes the process proceeds comparison, analysis with stucy,and bring up right spiral sew the high frequency to weld the steel pipe machine the set the total project for proceeding technique reforming, and into practice the technique reform, and make a request for realizes spirally sewing the high frequency with the features of spirally submerged arc welded pipes double the function produce.