南京INA轴承将在高速或低空有一些结果。这些缺点的罕见表现是什么？他们是怎么获得的？
Nanjing INA bearing will have some results at high speed or low altitude. What are the rare manifestations of these shortcomings? How did they get it?
1。规则噪声的产生。
1. The generation of regular noise.
有时南京INA轴承在工作中有规则的声音，我们通常把它变成规则的声音。这种现象是由多方面的原因造成的。
Sometimes INA bearings in Nanjing have regular sound in their work. We usually turn it into regular sound. This phenomenon is caused by many reasons.
1。轴承滚道表面存在微粒、油污等异物，在运行过程中会在轴承表面产生局部应力，引起磨损和噪声。因此，我们需要做好轴承的清洁和润滑。
1. There are some foreign bodies on the surface of the bearing raceway, such as particulate matter and oil stain, which will produce local stress on the surface of the bearing during operation, causing wear and noise. Therefore, we need to do well in cleaning and lubrication of bearings.
2。零件如滚道和金属剥落。解决这一问题的方法是及时停止更换南京INA轴承。
2. Parts such as raceway and metal spalling. The solution to this problem is to stop replacing Nanjing INA bearings in time.
二。轴承异常温度
Two. Abnormal temperature of bearing
1。润滑油使用不当。润滑油过多或过少都会增加轴承接触面上的摩擦热，从而导致工作温度的异常升高。因此，应合理使用润滑剂。
1. Improper use of lubricating oil. Too much or too little lubricant will increase the friction heat on the contact surface of the bearing, which will lead to the abnormal increase of the working temperature. Therefore, lubricants should be used rationally.
2、南京INA轴承间隙过小或密封不当会引起温升。在这方面，除了调整承载能力外，还需要暂停其密封形状的改进。
2, Nanjing INA bearing clearance too small or improper sealing will cause temperature rise. In this regard, in addition to adjusting the carrying capacity, it is also necessary to suspend the improvement of its seal shape.
三。过程中有强烈的金属声。
Three. There is strong metallic sound in the process.
除了规则的噪声和不规则的噪声之外，还存在金属应力的发生。这一结果的原因包括：
In addition to the regular noise and irregular noise, there is also the occurrence of metal stress. The reasons for this result include:
1。南京INA轴承装配水平很差。在轴承零件加工精度高的前提下，要求装配质量和装配质量。解决这一问题的方法是提高轴承零件的装配水平和装配水平。
1. Nanjing INA bearing assembly level is very poor. Under the premise of high machining accuracy of bearing parts, assembly quality and assembly quality are required. The way to solve this problem is to improve the assembly level and assembly level of bearing parts.
2，异常长期负荷下的义务。因此，有必要选择合适的间隙尺寸并施加过大的预紧力。
2, obligations under abnormal long-term load. Therefore, it is necessary to choose the appropriate gap size and apply excessive preload.
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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