本文已被:浏览 817次 下载 500次
投稿时间:1995-09-05
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.
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.
keywords: erosion test fly ash impact angle erosion rate
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.
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.