Centrifuge Motor Notice when purchasing centrifuges

Centrifuge Motor Notice

For the problem of centrifuges bearing heat generation which users often encounter, there are serveral reasons of imports bearing hear generation. There are several reasons to be careful and detailed analysis of the situation, it may be due to overload, sometimes may be a problem now cooling fan, etc., or there may be due to heat generated by mechanical friction, but the main issue is whether the imports bearings is the right one, some users for low-cost to purchase low-cost bearings, resulting in bearing heat generation, hot, so the phenomenon that presents bearing burned.

Points to note when purchasing centrifuges:

First, the emphasis on purchasing imports bearings.
Centrifuge is a high speed chemical equipment, high speed needs to use good bearing, high quality bearing can guarantee long time of the centrifuge normal operation, so that the service life can be up to 10 years.
Second, pay attention to machinery lubrication, high-quality and high-temperature lithium grease, lithium grease good or bad is another reason leading to bearing heat generation. Also be careful with your situation inspection, the assumption is noise accompanied by mechanical friction,
Mechanical parts have significant wearing shows the bearing is loose. That is the problem of bearing, and you need to change it.
Third, whether the centrifuge spindle concentricity can be accurately, Under normal circumstances people do not pay attention to the concentricity, the spindle concentricity tendency easily constitute a large bearing heat.
Of course, here is the analysis of the main reasons, and other reasons need to rely on your own usually more careful.