分段鳍片结构的改进设计  

Design Improvement of Segmented Fin Structure

作　　者：陈干锦[1] 杨国忠[1] 王振东[1] 

机构地区：[1]上海锅炉厂有限公司,上海200245

出　　处：《锅炉技术》2001年第3期11-13,21,共4页Boiler Technology

摘　　要：上海锅炉厂有限公司生产的420t/h^2008t/h锅炉，炉顶管分段鳍片的槽口方向都采用面向管子的结构，通过设计改进，使槽口方向背向管子，在几台锅炉上的实际运用效果显著，大大提高了焊接质量，收到良好的经济效益。For 420t/h^2008t/h boilers made by SBWL, the slot direction of roof tube segmented fin used to be facing tubes. Through structure improvement, direction of slot is changed with back to the tubes. Remarkable successes were achieved in actual application to several boilers with selding quality improved greatly and good economic benefits brought.

关 键 词：分段鳍片 结构 锅炉 设计 

分 类 号：TK222[动力工程及工程热物理—动力机械及工程]