热轧H型钢加热炉设计原理及特点

Design Theory and Features of Heating Furnace in Hot-rolled H-beam Production Line

从外围煤气输配、加热炉的设计条件及特点两大方面详细介绍了首钢长钢60万tH型钢生产线步进式加热炉的设计原理和特点。

This paper introduces the main design theory and features of walking beam heating furnace hot-rolled H-beam production line project with annual production capacity of 600 000 tons.It has also made a detailed presentation ranged from the supply of outside gas,design condition,basic parameters,main features of heating furnace,technical process and gas line system,and stepby-step machine.