To introduce the new furnace type and structure of heattreatment equipments for steel wire coils.To give the basic opinions on the heat-treatment technical improvement of Chinese steel wire industry.

• 介绍了适合于盘卷钢丝热处理设备的最新发展炉型及其结构，阐述了作者对我国钢丝行业热处理技术进步的基本观点。