摘要
从吸入比转速的定义及其限定值的来历着手,收集汇总了不同的泵标准、规范及不同的国际型泵公司对离心泵吸入比转速限值的规定,深入研究了吸入比转速对离心泵性能及可靠性的影响,并列出了改善离心泵吸入性能的方法。
Beginning from the definition of suction specific speed and the origin of its limit value, the summary of centrifugal pump suction specific speed limit value is made by collecting different pump standards, specifications and many international companies＇ regulations. The impact on centrifugal pump performance and the reliability by suction specific speed are thoroughly studied. The methods of improving the centrifugal pumps suction performance are listed.
出处
《船舶标准化工程师》
2017年第4期23-28,63,共7页
Ship Standardization Engineer
关键词
吸入比转速
解读
限值
性能及可靠性
suction specific speed
interpretation
limit value
performance and reliability
