热轧H型钢端部翼缘内并外扩整修工艺试验

The Experiment of Renovation Process on Out of Square in the End of Hot-rolled H-beam

通过对热轧H型钢翼缘内并外扩缺陷整修的试验和分析,提出了整修工艺方案,并在实践中得到了生产厂和用户的认可。

The plan of renovation process is put forward out and accepted by the producers and customersthrough the experiment and analysis on the out of square in the end of hot-rolled H-beam.