常化机组RTF段U型辐射管烧嘴的优化  

Optimization of U type radiant tube burner in heating furnace for normalization unit

作　　者：王昌亮 董春明 WANG Changliang;DONG Chunming(Silicon Steel Department,Wuhan Iron and Steel Co.,Ltd.,Wuhan 430083,China)

机构地区：[1]武汉钢铁有限公司硅钢部,湖北武汉430083

出　　处：《电工钢》2022年第6期25-28,共4页ELECTRICAL STEEL

摘　　要：介绍了某低NOF-L形辐射管烧嘴的基本结构和工作原理;对该型烧嘴在加热炉使用中存在加热能力不足的问题进行了详细分析,结合实际提出了多种有效措施以缩短火焰长度,并取得了令人满意的效果。The basic structure and working principle of the low NOtype F-L shape radiant tube burner were introduced in this paper. The problems of insufficient heating ability in heating furnace was analyzed. Some effective measures were put forward to shorten the flame length combined with the production practice, and got a satisfied good performance.

关 键 词：辐射管烧嘴 加热能力 火焰长度 

分 类 号：TG155.2[金属学及工艺—热处理]