南京NSK轴承的声音振动与温度的检测

恶劣的工作条件和沉重的负担不再是今天造成南京NSK轴承农业机械设备巨大压力的一定的因素。除了终端用户对性能和成本效益的持续需求之外，这种情况对现有设备制造商提出了巨大的挑战。

Bad working conditi*** and he***y burdens are no longer the factors causing the great pressure of Nanjing NSK bearing agricultural machinery and equipment. In addition to the continuing demand for performance and cost-effectiveness from end-users, this situation poses a huge challenge to existing equipment manufacturers.

提供***的应用能力和大量的创新和可持续发展解决方案，是具有竞争力的工程伙伴。为了达到上好的效果，我们提供广泛的选择，从完全适合的、定制的解决方案到经过良好测试的标准产品和解决方案。

Provide advanced application capabilities and a large number of innovative and sustainable development soluti***, is a competitive engineering partner. To achieve good results, we offer a wide range of choices, from perfectly suited, customized soluti*** to well-tested standard products and soluti***.

使用麦克风检查南京NSK轴承滚动声音的大小和质量。即使轴承轻微划伤，也会产生异常和不规则的声音。麦克风可以很好地解决这个问题。如果润滑和安装部件合适，轴承温度将急剧上升，温度将异常上升。

Use microphone to check the size and quality of rolling sound of Nanjing NSK bearing. Even if the bearings are scratched slightly, abnormal and irregular sounds will be produced. Microphone can solve this problem well. If the lubrication and installation parts are suitable, the bearing temperature will rise sharply and the temperature will rise unusually.

在这一点上，我们务必停止运行并采取必要的预防措施。根据大量的南京NSK轴承试验数据，列出了在各种机器上工作的轴承外圈的平均温度，以供参考。由于温度受润滑、转速、载荷和环境的影响，仪器的中值仅代表近似的温度范围。

In this regard, we must stop running and take necessary precauti***. According to a large number of Nanjing NSK bearing test data, the ***erage temperature of bearing outer rings working on various machines is listed for reference. Because the temperature is affected by lubrication, rotational speed, load and environment, the median value of the instrument only represents the approximate temperature range.

轴承振动对南京NSK轴承的损伤，如压痕、腐蚀、裂纹、剥落、磨损、撕裂等有明显的影响，在试验中可以清楚地感觉到。因此，可以使用专门的轴承振动测量装置（频率分析仪等）来测量振动，并且振动可以按频率划分。推断异常的具体情况是不可能的。测量根据轴承的操作条件或传感器的位置而变化，因此有必要提前操作每台机器的测量以确定后续的数据。

Bearing vibration has ***ious influence on the damage of Nanjing NSK bearing, such as indentation, corrosion, crack, spalling, wear and tear, which can be clearly felt in the test. Therefore, a special bearing vibration measuring device (frequency analyzer, etc.) can be used to measure vibration, and vibration can be divided by frequency. It is impossible to infer the specific circumstances of an anomaly. Measurement varies according to the operating conditi*** of the bearing or the position of the sensor, so it is necessary to operate each machine's measurements in advance to determine the subsequent data.

南京NSK轴承温度，有些轴承温度可以测量，如果使用油孔可以直接测量轴承外圈温度，则比较合适。通常，轴承的温度随着其起动而缓慢上升，并在几小时内稳定下来。轴承的正常温度是由于机器的热容量、散热、转速和旋转。轴承的工作温度可随时由热传感器监测，并可在事故发生前准备和提醒轴承。

Nanjing NSK bearing temperature, some bearing temperature can be measured, if the use of oil holes can be directly measured bearing outer ring temperature, then more appropriate. Normally, the temperature of the bearing rises slowly with its starting and stabilizes in a few hours. The normal temperature of the bearing is due to the heat capacity, heat dissipation, speed and rotation of the machine. The working temperature of the bearing can be monitored by the thermal sensor at any time, and the bearing can be prepared and reminded before the accident.

文章来自：南京SKF轴承 www.wh-skf.com

The article is from: Nanjing SKF bearing www.wh-skf.com

文章来自：南京INA轴承 www.ina-china.cn

The article is from: Nanjing INA bearing www.ina-china.cn

文章来自：南京NSK轴承 www.klbbearings.com

The article is from: Nanjing NSK bearing www.klbbearings.com

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