DI型移动室带式真空过滤机气控系统故障分析及处理  

Fault Analysis and Treatment of Air-Control System for DI Vacuum Belt Filter with Movable Cavity

作　　者：汪任初 

机构地区：[1]中国铝业中州分公司特种氧化铝厂,河南焦作454174

出　　处：《有色设备》2006年第6期27-29,共3页Nonferrous Metallurgical Equipment

摘　　要：介绍DI1250移动室带式真空过滤机气控系统的工作原理及其存在的问题,分析其产生的原因,提出相应的改造措施并实施,取得了良好的效果。The paper recommends the working principle of air-control system for DI1250 belt filter with movable vacuum cavity and the problems existed in working, analyzes the reason for the problem arising, puts forward and implements relevant rebuilding measures, which achieves good effects.

关 键 词：带式过滤机 二位五通换向阀 光电开关 切换阀 

分 类 号：TF351.3[冶金工程—冶金机械及自动化]