煤闸板★常州市武鸿锅炉辅机设备有限公司◆磨煤机电流的变化和磨碗的差压随给煤量和气粉浓度的变化比较明显。煤闸板它能直观地反映出系统出力的大小及风煤的配比。当磨煤机煤量增多时，磨煤机电流也必然增加，另外磨碗差压上升，风量减少，此时应相应的开大一次风的开度。煤闸板当磨煤机煤量减少时，磨煤机电流也会减少，因此在停止磨煤机的时候，要注意磨煤机的电流，当电流达到空载电流时，表示磨煤机内余粉已抽尽，可以停磨。changesof mill current and grinding bowl of differential pressure tochange with coal and powder concentration obviously. coal gatewhich can reflect the system output size and wind coal ratio. whenthe coal , mill current will increase, in addition togrinding bowl of differential pressure rise, volume reduction, thecorresponding open a wind opening. coal gate when the coalconsumption decreased, mill current will be reduced, so in time tostop the coal grinding machine, to pay attention to current coalgrinding machine, when the current reaches the no-load current,said in the coal mill and residual powder has been exhausted, canstop grinding.
常州市武鸿锅炉辅机设备有限公司地址：常州市武进区横林镇横玉路240号
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传真：0519-88727880
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2014.1.2小单
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煤闸板，煤闸门