2019年7月25日星期四

The cause of the heat of the centrifuge motor bearing

First, it may be due to overload or overload, it may be a problem such as a cooling fan, and it may be due to the heat generated by mechanical friction, but the main problem is whether the bearing can be authentic, and some users set low prices for low prices. The bearing, which causes the bearing to heat up, is hot, so that the bearing burns and the like. Therefore, we first emphasize the need to buy authentic (imported) bearings.

Second, we must pay attention to the mechanical lubrication, the selection of high-quality high-temperature lithium grease, the difference between lithium-based grease is another major cause of bearing heat. In addition, you should check with your meticulous situation, assuming that the mechanical friction will be accompanied by noise, and the mechanical parts will have obvious wear. If the bearing is loose, then the bearing should be in a problem and the bearing needs to be changed. It is recommended to purchase authentic imported bearings.

Centrifuge is a high-speed chemical equipment. High-speed bearings are required for good bearings. High-quality and authentic bearings can ensure the long-term normal operation of the centrifuge, and the service life can last for more than 10 years.

Third, the concentricity of the centrifuge spindle can be accurate. Under normal circumstances, people pay less attention to the concentricity. The tendency of the spindle concentricity is very easy to form the bearing heat.

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