浅谈离心式泵的工作机理与操作方法  

The Working Mechanism of Centrifugal Pump and Method of Operation

作　　者：黄斌维[1] 张华平[1] 

机构地区：[1]兰州石化职业技术学院,甘肃兰州730060

出　　处：《装备制造技术》2013年第3期245-246,251,共3页Equipment Manufacturing Technology

摘　　要：阐述了离心式泵的结构及工作原理、离心式泵与管路系统的匹配要求,气蚀现象及防止措施,离心式泵的启动、停车操作等技术问题,为离心式泵的使用与维护工作提供参考依据。通过对离心泵研究表明,只要掌握其工作原理和管路特性要求,正确对其安装、操作和维护,才能使泵高效率、低成本运行。This paper describes the matching requirements of structure and working principle of the centrifugal pump, centrifugal pump and piping system,cavitation and prevention measures, startup, shutdown and other technical problems of the centrifugal pump, provides the reference for the use of the centrifugal pump and maintenance work. The study shows that centrifugal pump, as long as the master of its working principle and pipeline characteristics, correct for the installation, operation and maintenance, in order to make the pump efficiency, low cost operation.

关 键 词：离心式泵 管路系统 气蚀 

分 类 号：TH311[机械工程—机械制造及自动化]