摘要
该文分析了燃煤电厂飞灰负压输送系统中罗茨真空泵磨蚀的产生原因 ,并提出了一些简单易行减缓磨蚀的方法。图 3参
The paper gives an analytical discussion on causes of erosion observed in Rootes vacuum pumps in dust suction type conveying systems of coal firing power plants, and sugges some simple and feasible ways of alleviation. Figs 3 and ref 1
出处
《发电设备》
2000年第6期33-36,共4页
Power Equipment
关键词
罗茨真空泵
磨蚀
飞灰输送系统
燃煤电厂
roots vacuum pump
erosion
coal firing sets
dust conveying system
