一种自动上料计数装包生产线的设计

针对目前轴承套圈毛坯生产行业的需求,设计了一种基于PLC、变频器控制的轴承套圈毛坯自动上料装包生产线,分析了生产线的组成及电气控制设计方案,提出了生产线可靠性设计方案.该生产线自动化程度高,对提高装包质量和效率效果显著,应用前景广阔.

Major hazard sources analysis and prevention measures of packaging emulsion explosive production line

Emulsion explosive with favorable water-resistance performance,storage performance and detonation stability has been widely used in all over the world.The development actuality and production technique characteristics of emulsion explosive in China were introduced firstly.Taken the technique characteristics of packaging emulsion explosive into account,major hazard sources of emulsion explosive production line were analyzed.Finally,prevention measures based on inherent safety of emulsion explosive production were put forward.