The fluidization behaviours of pulverized coal in fluidized jar are studied by means of the conveying property measuring device of pulverized coal developed by us.
利用自行研制的煤粉输送性能测定装置，研究了煤粉在流化喷吹罐内的流化行为。
The results indicated that the material conveying capacity and tank pressure increased, the material mass ratio of solid and gas in the outlet decreased with the raising of fluidized air quantity.
试验结果表明，物料输送量和流化罐压力随着流化空气量的增加而增加；流化罐出口物料固气质量比随着流化空气量的增加而减小。
The results indicated that the material conveying capacity and tank pressure increased, the material mass ratio of solid and gas in the outlet decreased with the raising of fluidized air quantity.
试验结果表明，物料输送量和流化罐压力随着流化空气量的增加而增加；流化罐出口物料固气质量比随着流化空气量的增加而减小。
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