High-speed centrifuge because of the fast speed, it is easy to cause the motor to heat up, usually this time we need to pay attention to the operation of the centrifuge.

Because there are several causes of motor bearing heating, to meticulously analyze the situation in detail.

Now we introduce you to the possible causes of centrifuge motor heating related causes.

First, there may be due to overload or overload, there may be cooling fans and other existing problems, there may be mechanical friction due to the heat generated, but the main problem is whether the bearings can be genuine.
But the main problem is whether the bearings can be authentic, some users in order to low price and purchase low-cost bearings, thus generating bearing heat, hot, so that the bearing burned.

The main problem is whether the bearings are authentic, some users purchase low-cost bearings for the sake of low price, thus resulting in bearing heat, hot, so that the bearing burned and so on. Therefore, the first emphasis on the purchase of authentic bearings.

Second, to pay attention to adhere to the mechanical lubrication, the choice of high quality high temperature lithium grease, lithium grease is also a good poor bearing heat is another major cause.
In addition to your careful examination of the situation, assuming that mechanical friction will be accompanied by noise, mechanical parts will have obvious wear and tear you said the bearing has loosened.

That should be a bearing problem, the need to change the bearing. It is recommended to purchase authentic imported bearings.

Third, the centrifuge spindle concentricity can be accurate, under normal circumstances people do not pay much attention to concentricity, spindle concentricity tendency is easy to constitute a bearing heat.
This requires centrifuge motor production with strong technology and production capacity, some centrifuge manufacturers in order to save production costs, motor shaft and motor stator assembly themselves.

No synchronous assembly in the motor factory, due to the lack of technical guidance, easy to produce concentricity of the spindle tilt, and constitute the bearing heating.

Three foot centrifuge in use in addition to know the correct method of operation, but also should pay attention to the centrifuge rotor, this is why? The main reason is that the centrifuges have different centrifugal force sizes and different rotor materials. However, the rotor material installed on the centrifuge is fixed and it is not possible to change the rotor because of the high and low centrifugal force requirements of the substance to be separated by the centrifuge. As a result, the rotor of the centrifuge may be damaged. This damage is accumulated over time and does not reflect immediately. Therefore, the centrifuge rotor must be observed primarily each time the centrifuge is used.

Now that we know that three-foot centrifuges need to be used with attention to the rotor, what checks do we need to do during daily use to ensure that the rotor is in proper condition?

Centrifuges should not be used if the rotor and washers show signs of corrosion or other defects.

Only use centrifuges with rotors and accessories approved by the manufacturer. Use of inferior equipment is strictly forbidden; it may be dangerous if glass breaks or if the vessel explodes out of balance at high speeds.

Do not open the lid when the rotor is moving. Do not use any material that could damage the rotor of a three-foot centrifuge. For example, highly corrosive substances can damage the material of the rotor and its gasket and affect its mechanical strength.

Do not put your hand into the rotor cavity when the rotor is moving. Infectious, toxic, pathogenic and radioactive substances must be used in specific rotors and containers. If there is a risk of contamination by toxic, radioactive or pathogenic substances, appropriate measures should be taken to ensure their personal safety.

Centrifuges must not be used if the rotor is overloaded; centrifuges must not be used if the rotor load is asymmetrical.

The precautions related to the centrifugal rotor of the three-foot centrifuge have been explained in great detail, if you want to know more about it, you can get in touch with us, and our staff will solve your problems.