| 应用现场压力测试解决步进梁的不平稳性 |
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| 引用本文： | 戴本俊,利小民.应用现场压力测试解决步进梁的不平稳性[J].冶金动力,2010(1):83-85. |
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| 作者姓名： | 戴本俊 利小民 |
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| 作者单位： | 1. 安徽工业大学电气信息学院,安徽马鞍山,243000;马鞍山钢铁股份有限公司,安徽马鞍山,243000
2. 马鞍山钢铁股份有限公司,安徽马鞍山,243000 |
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| 摘 要： | 通过修改液压阀的流量和压力性能曲线,分别单独调节两个比例阀的输入电压信号,从液压系统角度出发解决了某平整机组采用了步进梁设备故障率和备件维护费用居高不下的问题。
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| 关 键 词： | 步进梁 同步位置 平衡阀 液压系统 压力曲线 |
Applying Field Pressure Testing Way to Solve Instability of Walking Beam |
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| DAI Ben-jun,LI Xiao-min.Applying Field Pressure Testing Way to Solve Instability of Walking Beam[J].Metallurgical Power,2010(1):83-85. |
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| Authors: | DAI Ben-jun LI Xiao-min |
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| Affiliation: | 1.Electrical Information,Anhui University of Technology,Maanshan,Anhui 243000,China;2.Maanshan Iron ＆ Steel Co.,Ltd.,Maanshan,Anhui 243000,China) |
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| Abstract: | Flow rate and pressure performance curve of hydraulic valve were modified and input voltage signals of two proportional valves were regulated separately.It solved walk-ing beam fault of a leveling machine and the problem of high spare part maintenance cost through improving the hydraulic system. |
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| Keywords: | walking beam synchronous position balance valve hydraulic system pres-sure curve |
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