How to prevent the wear of single beam crane reducer

In practical applications, the working frequency of a single-beam crane is relatively high, and its driving wheels and reducers also need to be operated frequently to meet the needs of the equipment. Then, in the case of repeated starting, stopping, and emergency stopping, the reducer of the crane is prone to wear and even leaks. Is there any good solution to this kind of problem?

When there is a problem with the reducer of a single-girder crane, the traditional repair method is welding repair or brush plating repair, but both have certain defects. For example, repair welding is prone to irreparable thermal stress, causing parts to deform or break; while brush plating repair is easily limited by thickness, and the problem remains unsolved.

Therefore, the best way is to replace the material of the reducer parts and replace it with a polymer HDPE material. This will not affect the thermal stress of repair welding, nor will it be limited by repair thickness. The most important thing is that it can avoid the possibility of wear again, greatly extend the service life of the reducer, and can also reduce the failure rate of the bridge crane.

In order to prolong the service life of single-girder cranes, it is necessary to try to reduce the wear of single-girder crane components. Before that, we must first understand the reasons for wear and take different preventive measures according to different reasons.

For the wear caused by friction, it can be solved by adding lubricants and removing foreign particles at the friction location. For the wear caused by corrosion, the correct approach should start with the replacement of materials, and try to use pièces de grues with unstable chemical or electrochemical reactions to achieve anti-wear effects. For the corrosion of the equipment surface, anti-corrosion paint can be sprayed to avoid contact of the metal surface with air.

Due to its good performance and selectivity, single-girder cranes are widely used in various industries and have achieved good results. However, single-beam cranes also have all mechanical equipment failures, and the wear of components will directly affect the service life of the equipment.

In order to extend the service life of a single-girder crane, the most effective way is to reduce the wear of its components, but before that, we must first understand the causes of component wear. The causes of wear are different, and the preventive measures are also different. For example, wear caused by friction can be solved by adding lubricating oil and removing foreign particles at the friction location.

However, if the wear caused by corrosion cannot be achieved, the correct approach should start with the replacement of materials, and try to use crane parts that are chemically or electrochemically unstable, so as to prevent the effect of wear.

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