一、引言在冶金、机械制造等行业中,电阻炉作为工件热处理的关键设备,其性能的优劣往往直接影响工件的产量和质量;另一方面,电阻炉又往往是这类企业内的主要耗电设备,对于企业能耗和经济指标会有很大影响。因此,有必要对电阻炉的性能进行准确地测试评价。本文试提出一种关于热处理电阻炉的能量平衡测试方法。并给出用该方法对我省冶金行业部分电阻炉的测试结果。在此 I. INTRODUCTION In the metallurgy, machinery manufacturing and other industries, the resistance furnace as the key equipment for heat treatment, the performance of the pros and cons often have a direct impact on the production and quality of the workpiece; the other hand, resistance furnace is often the main type of enterprise Power equipment, for enterprise energy consumption and economic indicators will have a significant impact. Therefore, it is necessary to accurately test the resistance furnace performance evaluation. This paper attempts to propose a heat treatment resistance furnace energy balance test method. And with the method of metallurgical industry in our province part of the resistance furnace test results. here