主要介绍了第一条国产线材散卷在线固溶热处理辊底炉。利用成品线材的高温显热进行热处理具有显著的节能效益,可大幅降低能耗,减少氧化烧损;研发了新型炉辊结构,解决了国外同类炉子炉辊使用寿命短的问题;采用脉冲燃烧和全轻质炉衬结构,实现节能;采用可升降炉体结构,节约设备维护成本。 Mainly introduced the first domestic wire wound online solution heat treatment roller hearth furnace. The heat treatment with the high temperature sensible heat of the finished wire has significant energy saving benefits, which can greatly reduce the energy consumption and reduce the oxidation burning loss. A new type of roller structure has been developed to solve the problem of short service life of the similar furnace roller in foreign countries. All-lightweight lining structure, to achieve energy saving; using lift furnace structure, saving equipment maintenance costs.