大型环形加热炉的设计

Design of Large Rotary Hearth Furnace

介绍了国内某无缝钢管集团258mm无缝钢管热连轧工程配套大型环形加热炉的设计特点,从设计计算、炉型结构、供热分配、燃烧系统、砌筑材料和节能降耗等方面探讨了大型环形加热炉的最优化设计方案。其中的一些设计特点和观念对以后类似工程有着重要的借鉴意义。

This paper describes the design features of a domestic seamless steel tube group Ф258mm seamless steel pipe hot rolling engineering supporting RHF, the design calculation, the furnace structure, distribution of heat, combustion system, building materials and energy saving aspects of optimization design of RHF. Some design features and concepts for future similar pro- jects which have important reference meaning.