HOW VIBRATION LEVELS ARE RELATED TO TRIBOLOGICAL FAILURE IN ROTATING MACHINERY

机译：振动水平与旋转机械中的摩擦学故障有关

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Vibration is a key machinery parameter that experts use to perform diagnosis and prognosis for a wide variety of potential mechanical or fluid dynamic problems. Excessive vibration in and of itself can cause problems involving rubbing wear, brinnelled bearings, and chipped or cracked mechanical seals. The interpretation of specific vibration readings to determine if they are damaging, or if damage has already occurred, has been performed for many decades, but is (surprisingly) still a developing science. This paper will explain the scientific basis for the relationship of vibration to tribological problems, illustrated by an example calculation. It will provide insight concerning telltale signs in vibration signals and how to interpret them quantitatively.

机译：振动是专家用来对各种潜在的机械或流体动力学问题进行诊断和预后的关键机械参数。过度的振动本身会引起摩擦磨损，轴承磨损以及机械密封破裂或破裂。确定特定振动读数以确定其是否损坏或是否已经发生损坏的解释已经进行了数十年，但（令人惊讶的）仍然是一门发展中的科学。本文将通过一个实例计算来说明振动与摩擦学问题之间关系的科学基础。它将提供有关振动信号中的信号指示以及如何定量解释它们的见解。

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来源
《Society for Machinery Failure Prevention Technology Meeting; 20050418-21; Virginia Beach,VA(US)》|2005年|P.9-19|共11页
会议地点 Virginia BeachVA(US)
作者
William D. Marscher;
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作者单位

Mechanical Solutions, Inc. 1719 Route 10 East Suite 305 Parsippany NJ 07054;

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会议组织
原文格式 PDF
正文语种 eng
中图分类 TH171;
关键词
vibration; machinery prognosis; machinery diagnostics; fatigue; wear; tribology; rotordynamics;

机译：振动;机械预后;机械诊断;疲劳;磨损;摩擦学;转子动力学;

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2. Detection of gearbox failures by combined acoustic emission and vibration sensing in rotating machinery [J] . S Rafael, A Romero, S Soua, Insight . 2014,第8期

机译：通过组合声发射和振动检测旋转机械中的齿轮箱故障
3. High-Level Feature Extraction based on Correlogram for State Monitoring of Rotating Machinery with Vibration Signals [J] . Shaohua Yang, Guoliang Lu, Aiqun Wang, International Journal of Performability Engineering . 2019,第1期

机译：基于相关性的高电平特征提取，振动信号旋转机械的状态监测
4. The assessment of active vibration isolation performance of rotating machinery using power flow and vibrational energy: Experimental investigation [J] . Qiao Baijie, Zhao Tong, Chen Xuefeng, Proceedings of the Institution of Mechanical Engineers, Part C. Journal of mechanical engineering science . 2016,第2期

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5. HOW VIBRATION LEVELS ARE RELATED TO TRIBOLOGICAL FAILURE IN ROTATING MACHINERY [C] . William D. Marscher, Society for Machinery Failure Prevention Technology(MFPT) Society for Machinery Failure Prevention Technology Meeting . 2005

机译：振动水平如何与旋转机械中的摩擦故障有关
6. Analysis and protection of rotating machinery under seismic and operational vibrations. [D] . Rana, Rahul. 2004

机译：旋转机械在地震和运行振动下的分析和保护。
7. Low-Cost High-Frequency Data Acquisition System for Condition Monitoring of Rotating Machinery through Vibration Analysis-Case Study [O] . César Ricardo Soto-Ocampo, José Manuel Mera, Juan David Cano-Moreno, 2020

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8. High-Level Feature Extraction based on Correlogram for State Monitoring of Rotating Machinery with Vibration Signals [O] . Shaohua Yang 2019

机译：基于相关性的高电平特征提取，振动信号旋转机械的状态监测
9. Some in-field experiences of non-synchronous vibrations in large rotating machinery [R] . Colnago, Giuseppe, Frigeri, Claudio, Vallini, Andrea, 1989

机译：大型旋转机械中非同步振动的一些现场经验

HOW VIBRATION LEVELS ARE RELATED TO TRIBOLOGICAL FAILURE IN ROTATING MACHINERY

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