| 数字核子密度计电源电路原理及故障分析 |
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| 引用本文： | 芮桂芳,丁正忠,余龙舟,吴永康.数字核子密度计电源电路原理及故障分析[J].云南冶金,2011,40(1):66-68. |
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| 作者姓名： | 芮桂芳 丁正忠 余龙舟 吴永康 |
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| 作者单位： | 1. 昆明冶金高等专科学校电气学院,云南昆明,650033
2. 昆明冶研新材料股份有限公司,云南昆明,650031 |
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| 摘 要： | 密度计使用中故障机率最高的是电源部分。本文将从理论上对密度计电源电路原理作简要分析,针对密度计电源故障的判断和维修,通过案例的方式,介绍了切实可行的方法。
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| 关 键 词： | 密度计 电源电路原理 故障的判断与维修 |
Power Circuit Principle of Digital Nuclear Densimeter and its Power Failure Analysis |
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| RUI Gui-fang,DING Zheng-zhong,YU Long-zhou,WU Yong-kang.Power Circuit Principle of Digital Nuclear Densimeter and its Power Failure Analysis[J].Yunnan Metallurgy,2011,40(1):66-68. |
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| Authors: | RUI Gui-fang DING Zheng-zhong YU Long-zhou WU Yong-kang |
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| Affiliation: | RUI Gui-fang1,DING Zheng-zhong2,YU Long-zhou2,WU Yong-kang2(1.Electric Faculty,Kunming Metallurgy College,Kunming,Yunan 650033,China,2.Kunming Yeyan New-Material Co.,Ltd.,Yunnan 650031,China) |
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| Abstract: | The highest failure probability of densimeter is the power supply part.The power circuit of densimeter is analyzed theoretically;the feasible methods for judgment and maintenance of densimeter's power failure is described with some cases. |
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| Keywords: | densimeter power circuit principle failure judgment and maintenance |
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