关键词: 铁精矿, 管道运输, 固体运量, 智能计量

Abstract: Due to the special physical properties of the ore slurry with a long pipeline transportation of solid materials, the flow metering is a difficult problem to resolve in intra-industry. At present, there is still no tan instrument which is able to accurately measure iron ore slurry flow in the world. According to pipeline technology combination of automatic control, communication networks, software programming and measurement techniques, a mathematical model of traffic measurement is established in Dahongshan Pipeline Company. Kunsteel Dahongshan pipeline measuring system of iron ore concentrate is developed, it is a effeciency of application.

Key words: Iron concentrate, Pipeline transport, Solid traffic, Intelligent measurement