| 无量纲参数在矿用低速重载齿轮故障诊断中的应用 |
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| 引用本文： | 郭厚明,行志刚,荆双喜.无量纲参数在矿用低速重载齿轮故障诊断中的应用[J].煤炭科学技术,2006,34(8):28-31. |
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| 作者姓名： | 郭厚明 行志刚 荆双喜 |
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| 作者单位： | 山西焦煤西山煤电集团公司,技术中心,山西,太原,030053;河南理工大学,机械与动力工程学院,河南,焦作,454003 |
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| 摘 要： | 研究了无量纲参数对低速重载齿轮不同故障的敏感性,据此在对齿轮减速箱进行初步诊断的基础上,结合频谱分析技术诊断出故障的具体部位。研究表明,无量纲参数在低速重载齿轮故障诊断的工程实际中具有一定的实用性,为煤矿现场齿轮减速箱故障诊断提供了一种有效的方法。
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| 关 键 词： | 无量纲参数 低速重载齿轮 故障诊断 |
| 文章编号： | 0253-2336(2006)08-0028-04 |
| 收稿时间： | 03 10 2006 12:00AM |
| 修稿时间： | 2006年3月10日 |
Dimensionless parameters applied to fault diagnosis of mine low speed heavy loaded gear |
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| GUO Hou-ming,XING Zhi-gang,JING Shuang-xi.Dimensionless parameters applied to fault diagnosis of mine low speed heavy loaded gear[J].Coal Science and Technology,2006,34(8):28-31. |
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| Authors: | GUO Hou-ming XING Zhi-gang JING Shuang-xi |
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| Affiliation: | 1. Technology Center, Shanxi Coking Coal Xishan Coal and Electric Power Group Corporation, Taiyuan 030053, China; 2. School of Machinery and Dynamic Engineering, Henan Polytechnic University, Jiaozuo 454003, China |
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| Abstract: | The paper studied the sensitivity of the dimensionless parameters to the different faults of the low speed heavy loaded gear.Then base on the preliminary diagnosis of the gear box,the certain location of the fault was diagnosed with the spectrum analysis technology.The study showed that the dimensionless parameters had a certain practical function in the practical operation of the low speed heavy loaded gear fault diagnosis.This method became an effective method to diagnose the gear box fault at the mine site. |
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| Keywords: | dimensionless parameters low speed heavy loaded gear fault disgnosis |
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