Introduction:

Due to the current sales of diaphragm coupling in the market there are many models. Because of the different types of coupling transmission parts, some couplings need to be lubricated with lubricating oil, and some coupling transmission parts are lubricated with grease. This coupling is a part of steel rolling equipment and its working conditions are harsh. The semi-circular copper sliding block will work under severe impact load and high pressure (the connecting rod is often more than 120), so the plane and circular surface of the sliding block will be severely worn.

Characteristics of diaphragm coupling:

For some special types of diaphragm coupling, some need to use grease to lubricate. But when the coupling transmission part is working, it can be lubricated by the squeeze of grease. When assembling, we can grease to ensure that there is enough lubrication inside. The grease used in the high-speed device needs to be not separated from the oil soap under the action of centrifugal force, otherwise the oil leakage of the coupling reduces the lubrication effect. At the same time, it requires multiple performance, that is, it should have heat resistance, and it should have the corresponding cold resistance when working at low temperature. But when working, it is necessary to check regularly, adding grease is generally used to press lithium grease.

To sum up:

The above mechanical manufacturer has explained to you that the diaphragm coupling needs to be lubricated when it is used, but the material used in lubrication is not the same, so we need to pay attention in the future use, the coupling transmission parts only get the correct lubrication method, is the coupling transmission parts get the best use. The coupling transmission products made by the manufacturer will make every user satisfied.