The influence factors on the temperature field uniformity of effective heating zone in treatment furnace are analyzed,such as the system error,edge effect,temperature fluctuations,data processing method and control parameters setting and so on.The change law of the uniformity along with these factors is given,and the experiment basis is provided to eliminate the effects of these factors and to improve detection qualification rate.

The status of China's current energy consumption of industrial furnaces by the analysis of the current energy-saving measures was introduced,and the trend of energy-saving of industrial furnace was discussed.

介绍了16t锻锤机组锻前加热设备的技术改造的背景,详细阐述了加热炉改造的主要内容及结构技术特点,技术改造取得了明显的效果。

Temperature of various section and layer surface heating furnace was measured by temperature testing technology real time in the progress of heating billet.Technology analysis is done in aspects of temperature distributing of furnace air,billet in length and in section,time in furnace.Energy consuming and oxygenation loss have been reduced after heating system was optimized.

The relationship of the amount of quenching deformation of plate with quenching water pressure and rotational speed of roller bed are disscussed.The amount of quenching deformation of plate can be decreased by chosing proper parameters.