What Are The Problems During The Running-In Period Of The New Crane

1. Faster wear

Because of the influence of factors such as the processing, installation and adjustment of new crane parts, the appearance of the conflict is rough, the touch area of the cooperation surface is small, and the pressure on the surface is uneven. During the operation of the equipment, the concave and convex parts of the parts are interlocked and conflicted with each other, and the metal scraps that fall off are used as abrasives, which will increase friction and accelerate the wear of the cooperative appearance of the parts. Therefore, during the running-in period, the wear of the parts is simply formed, and the wear rate is fast, so pay attention to the usual maintenance.

2. Poor lubrication

Because the cooperation gap of the newly installed parts is small, and because of installation and other reasons, it is difficult to ensure the uniformity of the cooperation gap. Lubricating oil is not easy to form a uniform oil film on the surface of the conflict to prevent wear. Then reduce the lubrication efficiency, forming the abnormal wear of the mechanical parts in the early stage.

3. Loose parts

Newly processed and assembled parts and components have deviations in geometric shape and matching dimensions. In the early stage of use, due to the impact of alternating loads such as shock and vibration, as well as the influence of factors such as heat and deformation, and excessive wear and other reasons, they are easy to cause The originally fastened parts are loose. Moreover, loose parts can cause leakage such as oil leakage.

Some parts of the newly purchased Crane factory are not familiar or the operation is not easy, which may cause some mistakes, especially for new operators, which are prone to failure. Therefore, familiarize yourself with the new mechanical equipment first, and then officially enter it after the break-in period

What Are The Problems During The Running-In Period Of The New Crane