滚动轴承的运传噪音.测量固体声音的方法 标准/规范英文名: Rolling bearings - Rolling bearing vibration and noise - Part 1: Methods for measurement of structure-borne noise 批准日期: 1995-07 翻译进度..
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This paper analyzes vibration signals of rolling element bearing in time-domain and frequency-domain, and puts forward the characteristic parameters to reflect the level of vibration and noise.
分别从时域和频域的角度分析了滚动轴承的振动信号，提出了反映滚动轴承振动水平和噪声水平的各种特征参数。
Sliding bearing instead of the conventional rolling bearing, making pump working more smoothly with very little vibration and noise.
用滑动轴承替代常规电机滚动轴承，使泵具有运行特别平稳，振动噪音极低。
The reasons of rolling bearing producing vibration and noise were analyzed, the technology measures of reducing vibration and noise were introduced.
分析了滚动轴承产生振动和噪声的原因，介绍了减振降噪的的工艺措施。
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