新型高精度电子皮带秤的研制

原煤消耗在发电成本中的比例已近 70 %。通过电子皮带秤对原煤进行计量 ,监控发电厂原煤消耗量 ,降低发电成本是火力发电厂发电成本控制的重要手段。电子皮带秤的传感器受力可以归纳为重力、与皮带前进方向相同的拉力和与传感器对称中心面垂直的侧向推力三种综合力以及其它一些因素的影响。新型电子皮带秤采用多种手段可以有效提高自身性能 ,保证其长期运行精度 ,满足用户要求。

Development of new high-accuracy electronic conveyor scale

The force acting on the transducer of the coal electronic belt scale can be summarized into the synthetic force of the gravity,the pulling force same with the forward direction of belt and the side thrust perpandicular to the symetric center surface of the transducer and the influence of other factors.The new eleotronic coal belt scale is adopted with multiple measures and effectively enhance the performance,with long-term operating precision.