摘要
由于燃煤电厂的煤种不稳定,造成筛煤机工作工况不一样,故障率较高,因此在控制上做了一些改进,利用PLC实现控制,并具有卡煤处理功能,供应用着参考。
Due to the instability of the coal-fired power plant coal, causing coal screen is not the same as working conditions, failure rate is high, some improvements are made in the control PLC to achieve control and in coal processing functions with the card.
出处
《自动化技术与应用》
2013年第9期105-107,117,共4页
Techniques of Automation and Applications
关键词
滚轴筛煤机
卡煤
PLC
改进
roller coal screen machine
blocking coal
PLC
improvement
