水钢三棒生产线步进式加热炉的设计特点

Design Characters of Walking Beam Heating Furnace at No.3 Bar Rolling Line in Shuigang

水钢轧钢厂三棒生产线加热炉区的平面布置和炉型的选择是影响轧钢生产的关键因素，加热炉的烧嘴选型和供热分配是影响钢坯加热质量和节能的关键因素。本文主要介绍了水钢轧钢厂三棒加热炉平面布置、炉型结构、烧嘴选型、供热分配、水梁结构、耐热垫块新技术的应用。

The layout and pmfrle of heating furnace at No.3 bar mUing line in our plant are key fac- tors to influence steel roiling production. Burner selection and heat distribution in heating furnace are key factors to influence billet heating quality and energy conservation. This article mainly introduces the layout and structure and burner selection and heat distribution as well as application of new tech- niques such as water beam structure and heat-resistant pad about heating furnace.