气力输送系统的故障检测与诊断  

Fault Detection and Diagnosis for Pneumatic Conveying System

作　　者：张雄[1] 谢海[1] 李国荣[1] 董耀 

机构地区：[1]南华大学三力高科技开发公司,湖南衡阳421001 [2]张家口卷烟厂,河北省张家口市钻石北路075000

出　　处：《包装与食品机械》2006年第6期49-53,共5页Packaging and Food Machinery

摘　　要：本文介绍了气力输送特点及经常出现的一些故障,通过强调与数据和问题识别相关的经验,为气力输送系统的故障检测与诊断提供了一些可靠的手段。The characteristics and some working- fault were introduced. Some reliability means of fault detection and diagnosis for pneumatic conveying system were presented based on some date and con＇elative experience.

关 键 词：气力输送 故障检测 气体流速 输送速度 

分 类 号：TH232[机械工程—机械制造及自动化]