热处理是提高机械产品质量的有力手段,也是消耗能源的主要工序。我国热处理设备95%使用电能,根据拥有设备台数及安装总容量估算,全年用电量约为全国总发电量的0.8%,约占机械行业用电量的27%。由于厂点过多,重复建设,布局分散,管理 Heat treatment is to improve the quality of mechanical products a powerful tool, but also the main process of energy consumption. 95% of China’s heat treatment equipment uses electricity. Based on the estimated number of equipment owned and the installed capacity, the annual electricity consumption is about 0.8% of the national total and about 27% of the electricity consumed by the machinery industry. Due to too many factories, redundant construction, decentralized layout, management