空炉损耗功率是考核电炉的重要技术经济指标。 设计电炉时,设计者要根据设计任务书进行大量热工计算。其中包括空炉损耗功率P损计算。这一计算是在额定温度(对于标准电炉或通用电炉是最高使用温度)下,并已达到热平衡时,空炉所损耗的功率。其中还包括加热制品所需有效功率P有的计算。国内外的设计者对于P有计算的比较精确。对于P损计算的 Empty furnace power loss is an important technical and economic indicator for evaluating electric furnaces. When designing an electric furnace, the designer must perform a large number of thermal calculations based on the design task book. Including the loss of power P loss calculation. This calculation is the power consumed by the empty furnace at the rated temperature (the highest operating temperature for a standard electric furnace or a universal electric furnace) and has reached thermal equilibrium. It also includes the calculation of the effective power required to heat the product. Designers at home and abroad have relatively accurate calculations for P. For P loss calculation