中速磨煤机的国产化及发展趋势分析_续_.pdf

第 25 卷 第 2 期 水利电力机械 Vol. 25 　No. 2 　2003 年 4 月 WATER CONSERVANCY ELECTRIC POWER MACHINERY Apr. 2003 ( ) 中速磨煤机的国产化及发展趋势分析 续 Analysis on domesticmanufactured pulverizers and its developmental trend (continuation) 1 2 2 石金兴 ,王泓 ,龙辉 1 2 2 SHI Jinxing ,WANG Hong ,LONG Hui ( 1. 辽河石油勘探局热电厂 ,辽宁 盘锦 　124022 ; 　2. 东北电力设计院 ,吉林 长春 　130021) ( 1. Thermo Power Plant in the Liaohe Oil Exploration Bureau ,Panjin 124022 ,China ; 2. Electric Power Designing Institute of Northeast of China ,Changchun 130021 ,China) 摘 　要 :介绍了 20 年来我国火电厂主要辅机 ———中速磨煤机的引进、制造、试验、设计、选型及运行情况 ,并 对我国中速磨煤机的国产化发展趋势进行了分析。认为我国国产中速磨煤机将完成产品的大型化 ,对煤种 的适应性及磨煤机的可靠性也将会不断提高。 关键词 : 中速磨煤机; 国产化;趋势 ( ) 中图分类号:TK223. 25 　　　文献标识码 :A 　　　文章编号 :1006 - 6446 2003 02 - 0004 - 04 Abstract :For domestic manufacture of vertical pulverizer ,introducing introduction ,manufacture ,design ,type selection and operation of pulverizer which important auxiliary equipment of domestic coalfired thermal power plant for twenty years. And analysising the domestic manufacture direction of domestic pulverizer. Reach a conclusion ,domestic pulverizer will complete a large size of manufacture ,and improve adaptability for coal kind and dependability of pluverizer continuously. Key word :pulverizer ;domestic manufacture ;direction