PSI 300粒度分析仪故障分析与维护策略

Failure Analysis and Maintenance Strategy for PSI 300 Particle Size Analyzers

以鞍钢矿业公司齐大山铁矿磨磁作业为例,简要介绍了PSI300粒度分析仪的原理及主要组成部件,详细介绍了PSI300粒度分析仪在使用过程中的常见故障及解决方法,提出了粒度分析仪分级管理与维护、预防性维修为主、强化自诊断技术运用、走自主创新之路的维护策略。

The paper takes grinding and magnetic flotation in Qidashan Iron Mine of Ansteel Mining Group as the example to illustrate the principles and main components of the PSI300particle size analyzer and detail the common failures of the PSI300particle size analyzer in operation and their solutions.The paper puts forward the maintenance strategies,that is,to strengthen classification management and maintenance of the particle size analyzer,to implement preventive maintenance,to strengthen the application of self-diagnosis technology,and to take the road of independent innovation maintenance.