The Undesirable Phenomena And Corrective Measures Of The Bridge Frame

In the process of the periodic difference of the specific angle of the bridge type, it is found that the bridge frame and the main beam and other important babies have appeared in different ways. The bad phenomenon shown by the bridge frame is its poor alignment, and the main beam is bad. The phenomenon is a side bend. I don’t know what to solve?

The way to deal with the excessively large diagonal of the bridge with poor bridge type

If the diagonal difference of the bridge posture is in the range, it will directly cause the horizontal deflection phenomenon, and when it occurs, it will gnaw the track.

In order to restore the diagonal of the bridge-shaped bridge to normal, it must be corrected. First, determine the size of the angular-to-line difference; then use the puller to coordinate with the flame to correct it.

In this process, the heating position should be controlled well, and it should be at the junction of the end beam of the main beam of the bridge. The heating angle is also based on the actual correction angle. The heating direction is generally up and down. You want to invite people in the middle to heat up, which can achieve the desired demonstration effect.

The reason for the formation of the bridge type is the bending of the main beam

In the Crane factory case of a lively imitation, it will lead to the appearance of the bridge to dominate the internal situation. This is a partial bending, and generally there are possible eyes, and the degree of inward bending of the upper and lower cover plates is also different.

The side bend of the bridge main girder can be repaired by deformation

A kind of modification to deal with this kind of side bend problem, it can be carried out at the same time as the corrected downward deflection of the main girder. According to the requirements of lower elastic deformation, the heating area can be appropriately heated at the side bend bulge, so the abnormal appearance can be restored to normal. .

The Undesirable Phenomena And Corrective Measures Of The Bridge Frame