What should I do if wall cracks appear after the cold storage is built

What should I do if wall cracks appear after the cold storage is built

After the construction of the cold storage project, there may be many problems. For example, we have seen a lot of news recently. It is said that the wall cracks appeared after the construction of the cold storage. The emergence of this phenomenon is also for enterprises. It will cause a certain economic loss, and it will also push the quality problem of cold storage construction to the forefront. Today we will accompany Kuhua Refrigeration to understand how to deal with such a phenomenon after the construction of the cold storage?

Even if the cracks appearing after the construction of the cold storage are not serious, the harmfulness cannot be ignored. At this time, we must deal with the occurrence of cracks in a timely manner. Most of it is because the foundation of the cold storage is not It is caused by uniformity, and it may also be caused by temperature stress. If the wall is severely cracked, it will definitely cause the strength of the cold storage and the service life to be seriously affected, although some cracks are relatively small, which is very important for the structure. The strength will not be affected, but it may cause serious damage to the insulation layer of the wall, and will also allow rain or water injection to enter the insulation city of the cold storage, which will cause the insulation material The normal use effect is lost due to dampness.

What should I do if wall cracks appear after the cold storage is built?

　　 After the cold storage is built, the phenomenon of cracks in the cold storage wall is most likely to appear vertical cracks at the corners of the outer walls, or horizontal cracks above the wall, then how should such cracks occur? Kuhua Refrigeration is for everyone.

　　 First of all, we should understand what causes the cracks? Taking basic measures to deal with the causes of cracks, such as strengthening the structure, can ensure the safety of the cold storage project. For cracks that have occurred, if the width of the gas barrier is damaged, there is no way to go further. At this time, we need to use steel drills to make a groove. The depth of the groove should be about three millimeters deeper than the original gap. The inside of the gap should also be cleaned, and then the gap grease or pitch hemp wire should be filled in. In the gap, there is no need to do other reinforcement treatments at this time, but we should also observe regularly in the later period. If the width of the crack is still expanding, it is likely to cause damage to the gas barrier, then it must be To find other methods, if the crack is caused by temperature stress, then you need to take corresponding measures according to the specific situation.

Experts said that after the construction of the cold storage, if the wall cracks are more serious, it must be paid more attention. If necessary, production must be stopped for major repairs to ensure the normal use of the cold storage to avoid occurrence in the later use. Safety accident.