运矿采暖区域电加热器设备改造的探析

Study on Equipment Renovation of Electric Heater in Heating Area of Ore Transportation

阐述了露天矿运矿采暖区域电加热器改造的工程概况、主要改造方案、功率设计理论计算、设备实际选型和技术要求等,并对改造前后的技术和经济效果进行对比分析。

This paper describes the engineering general situation,main renovation scheme, theoretical calculation of power design, actual equipment selection and technical requirements of the electric heater in the heating area of the open-pit mine, and makes a comparative analysis of the technical and economic effects before and after the transformation.