Grease should generally be higher than the working temperature of 20 ~ 30 ℃, in order to avoid the work due to the temperature of the grease thinning, resulting in excessive loss of waste, while causing premature wear of bearing grease, high temperature continuous operation, do not exceed the use of grease allowable temperature range, a factory more will be a large number of reserves of grease to prevent consumption after the inability to continue to work, then grease in the refueling if What will happen if the operation is wrong, the following small talk to tell you what will happen if the grease refueling method is incorrect.

A, with the oil is not the right way:

The so-called oil is not the right way, refers to the performance of the oil used and the performance of mechanical equipment and operating conditions do not adapt or do not meet.

Injection molding machine rear axle differential, commonly used spiral bevel gear or double curve gear, this differential generally have to use extreme pressure gear oil or heavy load extreme pressure gear oil, if this gear device with the general gear oil, that is, non-extreme pressure Ken wheel oil, this is called the oil is not the right way, the consequences are often very serious, the light machine to produce early wear, heavy damage to the machine parts and even the whole machine.

Second, the refueling method is incorrect:

Assuming that the choice of oil is the right way, if the refueling method is incorrect, it will still be a problem.

For example, the wheel bearing of the injection molding machine needs to be lubricated with grease, the correct method of adding grease should be in the bearing, and the cavity of the wheel should not add grease, this method is called empty v lubrication. However, it is often seen that the cavity of the wheel v bearing of many injection moulding machines is filled with grease, which is a wrong method of greasing.

Not only is it a waste of grease, but due to the excessive amount of grease, internal friction increases, the bearing temperature rises, so that the loss of grease. In serious cases, the lost grease may penetrate into the brake V and cause the brake to fail, resulting in an accident.

The above is the sharing of how the incorrect grease refueling method will be, if you want to know more related information, please pay attention to this site.