The cause of the heat of the centrifuge motor bearing

Source: Bearing network time: 2013-11-07

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The bearings of the centrifuge are a very important part; usually the experienced centrifuge masters ask the manufacturer a series of questions about the bearing when purchasing the centrifuge. There are several reasons for the bearing heating; detailed analysis of the detailed situation.
At the top of the list, it may be due to overload or overload; it may be a problem with cooling fans; it may be due to heat generated by mechanical conflicts; but the primary problem is whether the bearings can be authentic; some users purchase price bearings for price Then the bearing heats up; the hot; the appearance of bearing burnout, etc.. Therefore, it is important to purchase authentic (import) bearings.
Second; we must pay attention to the smoothness of the machinery; use high-quality high-temperature lithium grease; the difference of lithium grease is another primary cause of bearing heat. Others should be viewed in your detailed situation; it is assumed that mechanical conflict will accompany the noise; Mechanical parts will have significant wear and tear. You said that the bearing is loose; it should be a problem with the bearing; need to convert the bearing. Propose the purchase of authentic imported bearings.
Centrifuges are attributed to high-speed chemical equipment; high-speed requires good bearings; high-quality authentic bearings can ensure long-term normal operation of the centrifuge; the lifespan is used for more than 10 years.
Thirdly; whether the concentricity of the centrifuge spindle can be accurate; under normal conditions, everyone pays less attention to the concentricity; the tendency of the spindle concentricity is very simple and constitutes the bearing heat.

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