摘要
机泵机组是化工生产的主要动设备,在日常生产中这些动设备是整个生产过程的心脏,为整个生产过程提供动力输出,而离心泵以其转速高,体积小,质量轻,效率高,流量大,结构简单,性能平稳,容易操作和维修等优点,在化工行业中得到了广泛的应用,汽蚀现象也成为离心泵在生产中常见的故障。
The pump unit is the main moving equipment of chemical production.In the daily production, these moving equipment are the heart of the whole production process, and the power output is provided for the whole production process.In this equipment, the centrifugal pump is equipped with high speed and volume Small, light weight, high efficiency, high flow, simple structure, smooth performance, easy operation and maintenance advantages, so that it has been widely used in the chemical industry, cavitation phenomenon has become a common cause of centrifugal pump failure.
出处
《化工设计通讯》
CAS
2017年第12期87-87,共1页
Chemical Engineering Design Communications
关键词
离心泵
汽蚀
汽蚀余量
centrifugal pump
cavitation ： nausea margin
