D300—45煤气鼓风机使用总结

Summary of Using D300-45 Coal Gas Blower

通过对D300－45煤气鼓风机使用现状的分析及技术改造总结，提出了煤气鼓风机运行过程中常见故障的判断与防止，检修过程中应引起重视的事项。同时，分析了目前影响煤气鼓风机运行寿命的因素。

Judgement and prevention of usual trouble and maintenance of D300-45 coal gas blower are introduced,by analyzing its present conditions of service and summarizing its technical transformation. The principal factors affecting the using life of the blower are analyzed.