WU Pu-gangDatang Hancheng Power Generation Co Ltd. ANALYSIS OF VIBRATION FOR IHI-VS24 MEDIUM SPEED COAL MILL AND RETROFIT THEREOF[J]. Thermal power generation, 2007, (12): 88-89.
WU Pu-gangDatang Hancheng Power Generation Co Ltd. ANALYSIS OF VIBRATION FOR IHI-VS24 MEDIUM SPEED COAL MILL AND RETROFIT THEREOF[J]. Thermal power generation, 2007, (12): 88-89. DOI: 10.19666/j.rlfd.2007.12.025.
IHIVS24型中速磨煤机振动分析及改进
摘要
大唐韩城第二发电公司2×600MW机组锅炉配置的IHI-VS24型中速磨煤机2005年12月投运后
一直存在振动大等问题。对此
通过磨煤机性能试验分析
提出了改造分离器挡板和磨煤机风环等方法
实施后收到了很好的效果
保证了磨煤机的稳定运行。
Abstract
After putting into operation from December
2005
great vibration and other problems are continuously existing on IHI-VS24 medium speed coal mills originally equiped for boilers of 2×600 MW units in Datang Hancheng Power Generation Co Ltd. For this
through performance test and analysis of the coal mill
some measures for retrofitting the baffle plates in separator and the air ring of said mills etc. have been put forward. After implementation