螺纹钢成品波浪弯成因分析与优化改进

Cause Analysis and Optimizational Improvement on Wave Bending of Rebar

本文根据水钢轧钢厂一棒实际生产情况，通过分析大规格螺纹铜成品波浪弯形成原因，提出解决方案．解决了一棒多年以来大规格产品频繁出现波浪弯问题、确保单米弯曲度为0～3mm。

On the basis of production conditions of No. 1 bar steel rolling fine in our plant, by analyzing causes of wave bending of big diameter rebar, this paper puts forward countermeasures, solving wave bending problem which has been occurred frequently for many years for big diameter rebar, and ensuring 0mm-3 mm curvature per meter of rebar.