南京SKF轴承噪声的整治措施

南京SKF轴承损坏是非常敏感的，所以轴承可以通过使用特殊的轴承振动测量装置来测量，频率不能从具体的异常情况推断出来。由于测量值随轴承的工作状态或传感器的安装方向而变化，因此在确定标准之前，需要对每台机器的测量值进行分析和比较。因为南京SKF轴承的振动和噪声是直接相关的，在一定条件下可以说是同义词，所以在生产和应用中，总是将“振动和降噪”结合在一起，“低振动轴承”经常习惯性地称为“低噪声轴承”，这就是为什么。

Nanjing SKF bearing damage is very sensitive, so the bearing can be measured by using a special bearing vibration measuring device, the frequency can not be inferred from the specific abnormal situation. Because the measured value varies with the working state of the bearing or the installation direction of the sensor, it is necessary to analyze and compare the measured value of each machine before determining the standard. Because the vibration and noise of Nanjing SKF bearings are directly related, under certain conditi*** can be said to be synonymous, so in production and application, always will be "vibration and noise reduction" together, "low vibration bearing" is often customarily called "low noise bearing", which is why.

（a）固有噪声：滚道噪声在各种南京SKF轴承和滚动摩擦（圆柱滚子轴承）中是固有的。滚道噪声是由滚子与滚道之间的接触弹性产生的。当滚针转动时，R.AJEW.A.LSO宣布滚轮的滚动。一系列复杂的声音；不规则的滚动摩擦；摩擦产生不舒服的金属摩擦异常声音，如“吱吱声，吱吱声”，而不是平滑、突出的声音。所以一般来说，这不是问题，只要噪音在你注意之前增加。我们还需要检查轴承光滑剂。光滑度是非常重要的，不是南京SKF轴承，但也适用于所有轴承。但请注意，轴承不适合过多的油脂。如果有污染，明智的做法是在你的手指之间擦一点光滑度，或者在你的手后面放一个平滑的并且关闭它。然后改变轴承的平滑剂。使用含油南京SKF轴承排出旧油。如果可能的话，加入新鲜的油，让机器以低速旋转几分钟。油尽可能收集残留的污染物，然后清洗油。

(a) Inherent noise: raceway noise is inherent in various Nanjing SKF bearings and rolling friction (cylindrical roller bearings). The raceway noise is generated by the contact elasticity between roller and raceway. When the needle rotates, R.AJEW.A.LSO announces the rolling of the roller. A series of complex sounds; irregular rolling friction; friction produces uncomfortable abnormal sounds of metal friction, such as "squeak, squeak," rather than ***ooth, salient sounds. So generally speaking, this is not a problem, as long as the noise increases before you notice. We also need to check the bearing ***oothing agent. ***oothness is very important, not Nanjing SKF bearing, but also applies to all bearings. But please note that the bearing is not suitable for too much grease. If there's pollution, it's wise to rub a little ***oothness between your fingers, or put a ***oothness behind your hand and close it. Then change the bearing's ***oothing agent. Use oil bearing Nanjing SKF bearing to discharge old oil. If possible, add fresh oil and allow the machine to spin at low speed for a few minutes. As far as possible, oil can collect residual contaminants and then clean the oil.

（b）与南京SKF轴承生产相关的噪声：这里是保持器的噪声和颤振，主要是滚珠轴承和滚针轴承。当轴承旋转时，由于保持器的摆动和保持器与滚轮之间的碰撞，噪声明显。声音是周期性的。震颤（各种轴承）是一定的频率。滚道噪声是由滚道表面较大的波纹引起的振动引起的。这种现象常常是一个对与错的问题。我们需要更多的关注未来来实现它。特别是我们正在学习一些轴承知识的同学，仔细看看这些关键要素，可能对你很有帮助。

(b) Noise associated with the production of Nanjing SKF bearings: here is the noise and flutter of the retainer, mainly ball bearings and needle bearings. When the bearing rotates, the noise is ***ious due to the swing of the retainer and the collision between the retainer and the roller. The sound is periodic. Tremor (various bearings) is a certain frequency. The raceway noise is caused by the vibration caused by the larger corrugation on the raceway surface. This phenomenon is often a question of right and wrong. We need more attention to the future to achieve it. In particular, we are learning some bearing knowledge of the students, carefully look at these key elements, may be very helpful to you.

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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