大型化工装置汽动给水泵调试问题分析与处理  

Analysis on Commission Problem and Treatment for Steam-Driver Water Feed Pump in Large-sized Chemical Plant

作　　者：孙亚东 刘杨 蒋都钦 

机构地区：[1]河南龙宇煤化工有限公司,河南永城476600

出　　处：《化肥设计》2014年第2期56-58,共3页Chemical Fertilizer Design

摘　　要：针对河南龙宇煤化工有限公司二期工程汽动给水泵汽轮机在调试中出现的问题,分析了故障形成原因,简述了相应的处理措施。In allusion to problems existed in commission of steam-drivern water feed pump/turbine in second stage project of Henan Longyu Coal-Chemical Engineering Co.Ltd., author has analyzed the formed reason of accident, has described the appropriate treatment measure.

关 键 词：汽动给水泵 振动 润滑油压 额定转速 

分 类 号：TH311[机械工程—机械制造及自动化]