摘要
针对目前大容量热水锅炉给水泵实际运行工况不理想影响锅炉水循环状况，提出大容量热水锅炉给水泵选用中应注意的几个问题。
：At Pressent the operating effect of the feedwater Pump of large capacity hot water boiler is not very well; this problem has affected the water circulation of the boiler. This paper brings forward some issues which should be paid attention on selecting the feedwater pump of large capacity hot water boiler.
出处
《工业锅炉》
2002年第1期29-30,38,共3页
Industrial Boilers
关键词
比转数
机械密封
转动部件
气蚀
变速泵
自控系统
热水锅炉
给水泵
：Dynamic Specific rotation number；Mechanical seal；Rotating parts；Gaseous corrosion；Variable speed pump；Automation control system
