摘要
分析了大型多支承变截面回转窑的力学特征 ,以回转窑运行轴线偏差最小及各托轮受力均衡为优化目标 ,建立了调窑参数模糊优化模型 ,应用模糊集理论和方法获得了最优解。在中国长城铝业公司氧化铝厂 2 #窑的应用中表明 ,根据本文研究的调窑参数模糊优化结果进行调窑 ,显著提高了回转窑的运转率。
The mechanical characteristic of large-scale rotary kiln with multiple supports and variable cross-sections is analyzed. Taking the equilibrium of the force of the supporting annulus and the maximal curvature of axes as the optimizing goal, the fuzzy optimization model for adjusting parameters of kiln rotary is set up, the best solution is obtained by applying fuzzy theory and method. Applications in the second kiln rotary of Alumina Factory in Great Wall Aluminum Company of P.R.China show that the running rate of rotary kiln can be improved greatly by adjusting rotary kiln according to fuzzy optimizing results of this paper.
出处
《机械科学与技术》
CSCD
北大核心
2003年第1期44-47,共4页
Mechanical Science and Technology for Aerospace Engineering
基金
国家重点基础研究发展规划项目 ( G19990 6 4910 )资助
