摘要
我国工业生产耗能与发达国家相比，浪费是相当严重的，而地处边疆，工业基础薄弱的云南，能源浪费更是严重，为增加能源利用率，降低成本，提高产品质量，热处理行业更应全方位的开展节能工作．
Compared with the advanced countries,our waste in energy consumption of industrial production is significantly high.This situation is far more serious in Yunnan,which is located in remote area and has had poor industrial basis for a long time.In order to utilize energy resources,decrease products' costs,and improve their qualities effectively,it is necessary to save energy in all aspects in heat treatment..
