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DOI:
上海电力大学学报:1996,12(1):1-7
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飞灰冲刷角度变化对锅炉常用钢材磨损影响的试验研究
(1.上海电力学院;2.华东工业大学)
An Experimental Study into Relationship Between Fly Ash Impact Angle and Coal-fired Boiler Metal Erosion Rate
(1.Shanghai Institute of Electric Power;2.East China University of Technology)
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本文已被:浏览 817次   下载 500
投稿时间:1995-09-05    
中文摘要: 在试验研究和理论分析的基础上,本文定义了一个无固次角度系数,并用于定量反映塑性材料的冲蚀磨损率随飞灰冲刷角度变化的规律,同时建立了无因次角度系数计算式,可供工程实际应用.
中文关键词: 磨损试验  飞灰冲刷角度  磨损率
Abstract:Based on the experimental investigation and theoretical analysis, a dimensionless coefficient of ash impact angle is defined, and its calculation formulae are set up. The relationship between coal-fired boiler metal erosion rate and fly ash impact angle has been found through experiments of impacting ductile metals. The results can be applied to engineering.
文章编号:19960101     中图分类号:    文献标志码:
基金项目:电力部电力高校青年教师学术基金;动力工程多相流国家重点实验室开放研究基金
引用文本:
石奇光,马庆,徐开义,等.飞灰冲刷角度变化对锅炉常用钢材磨损影响的试验研究[J].上海电力大学学报,1996,12(1):1-7.
Shi Qiguang,Ma Qing,Xu Kaiyi,et al.An Experimental Study into Relationship Between Fly Ash Impact Angle and Coal-fired Boiler Metal Erosion Rate[J].Journal of Shanghai University of Electric Power,1996,12(1):1-7.