摘要
介绍了前置防磨叶栅的结构、工作原理以及主要结构参数的选择。实践结果表明，对于离心式通风机，采用前置防磨叶栅是一种有效而经济的防磨措施。
The structure and principle of Preventing wear cascades placed ahead and the selection of main structure parameters in themare introduced. Practical results indicate thatusing preventing wear cascades placed aheadis an effective and economical preventingwear measure for centrifugal ventilators.
出处
《流体机械》
CSCD
北大核心
1994年第7期16-18,共3页
Fluid Machinery
