Influence Factors Analysis of Hammer Head and Screen Plate Life of CFB Coal Crusher

摘要：

In this paper, the wear mechanism of harmer head and plate of coal crusher of circulating fluidized boiler(CFB) is researched. In order to extend the life of the hammer head and screen plate, some new design is advanced on material and structures. A practical instance shows that these new design can extend the life of the hammer head and screen plate and improve the working efficiency of coal crusher. Also these can reduce the lingering time of the big hard coal lump in the crusher, reform and optimize the grade ratio of the crushed coal lump. In addition these researches are meaningful for energy saving.

关键词： Coal Crusher Screen Plate Structure Wear

作者: Haiou Lv

作者单位: Department of Mechanical Engineering, Shenyang Institute of Engineering, Shenyang 110136, P. R. China

会议类型: 国际会议

会议名称: The 2nd International Conference on Advances in Product Development and Reliability(第二届产品开发与可靠性进展国际会议 PDR2010)

会议地点: 沈阳

会议语种:英文

页码: 940-943

在线出版日期: 2010-07-28（万方平台首次上网日期，不代表论文的发表时间）