This document is about heat transfer analysis results for a reheat furnace.

This material describes general stee-process. First,Iron & Steel Making Process and Air Pollutantsiron is introduced and Process of Electric Furnace Plant and Air Pollutants. Next, Dust Collection System is also described.

这是高炉炼铁的工艺流程，详细描述了怎样进行高炉炼铁，相信会对有些人一些帮助。-This is blast furnace ironmaking process, describes in detail how to carry on the blast furnace ironmaking, believe that will be of some help to some people.