摘要
气蚀的危害极大,发生气蚀的原因很多,本文通过工程实例对气蚀产生的原因作了系统的分析,并总结出通过有效的手段并加以结合,可以避免产生气蚀。
Cavitation may cause great damage. There are many causes making cavitation occur. Exampled with engineering practice, the causes of cavitation were systematically analyzed in this paper. It was concluded that by using several effective methods in combination, cavitation can be avoided.
出处
《医药工程设计》
2006年第3期30-32,共3页
Pharmaceutical Engineering Design
关键词
吸入口真空度
气蚀余量
几何安装高度
吸升高度
管路水头损失
汽化压力
Vacuum degree in suction Allowance of cavitation Installation height Suction height Head loss in pipeline Gasification pressure