摘要
以某型单级双吸离心泵系列中若干产品为例,对其叶轮外径切割前后主要性能参数的变化状况进行了解和分析,以探求叶轮外径切割量与性能参数变化量之间的某种规律性.
As an example of one single-stage double suction centrifugal pump,the changing condition of the main performance parameters around cutting is analyzed,and the regularities among performance parameter variation are searched for.
出处
《机电设备》
2010年第5期42-46,共5页
Mechanical and Electrical Equipment
关键词
离心泵
切割
叶轮
centrifugal pump
cutting
blade wheel
