| 冲料及断料对转子定量给料机的影响分析 |
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| 引用本文： | 李大庆,张军,高谦. 冲料及断料对转子定量给料机的影响分析[J]. 水泥工程, 2010, 0(6): 16-20 |
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| 作者姓名： | 李大庆 张军 高谦 |
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| 作者单位： | [1]无锡天山水泥有限公司,江苏无锡214142 [2]哈密新大山水泥有限责任公司,新疆哈密839000 |
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| 摘 要： | 通过应用数学分析工具并结合转子定量给料机的数学模型,对物料的流量及其稳定性与称重传感器测量值的关系进行了讨论和分析计算。得出结论为:转子定量给料机内物料的总重量及流量与称重传感器测量值之间存在非线性关系,冲料及断料对转子定量给料机的瞬时流量及物料的累积量的计量精度有较大影响,从而直接影响到转子定量给料机的配料精度,为正确使用转子定量给料机提供了初步的理论依据。
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| 关 键 词： | 环形天平 力矩 瞬时流量 累积量 精度 |
Influence of material surge and break on dosing rotor weighfeeder |
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| Li Daqing,Zhang Jun,Gao Qian. Influence of material surge and break on dosing rotor weighfeeder[J]. Cement Engineering, 2010, 0(6): 16-20 |
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| Authors: | Li Daqing Zhang Jun Gao Qian |
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| Affiliation: | (Wuxi Tianshan Cement Co.,Ltd.. Wuxi, Jiangsu 214142) |
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| Abstract: | By applied mathematics and combined with the mathematics model of dosing rotor weighfeeder, the relation between material flow stability and the sensor＇s value was discussed and analysed. The conclusion are that there is a non-linear relationship between the material weight ＆ flux and the sensor＇s measured value, and the measure precision of instantaneous and accumulative flux affeeled greatly by material surge and break as well as the proportioning pereision of closing rotor weigh[eeder, which offers theory basis for proper operation of dosing rotor weighfeeder. |
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| Keywords: | ring balance： torque instantaneous flux accumulative flux precision |
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