Analyze the causes and solutions of heavy shelf sloshing

During the warehouse shelf inspection process, customers are often asked why the shelves are shaking, is there a problem with the quality of the shelves. Is this really the case? In fact, this is a big misunderstanding of shelf use. Here, I will give you a brief explanation by Xiaobian:

First of all, shelf swaying does not necessarily mean quality problems. It is normal for the shelf to have a slight floating problem when it is artificially shaken, and it does not affect the use of the shelf. After all, the shelf is composed of a plurality of slender rods and a rectangular frame structure. The material under the artificial shaking, the slight fluctuation of the force can not shake the entire structure of the cuboid.

Secondly, after the shelf is installed, if the shelf is shaking when it is shaken by hand, this situation is also wrong. Because the beam-type shelf is subjected to vertical downward gravity during use, there is no horizontal force at all, so in the case of proper use of the shelf, it is impossible to generate horizontal force to shake the storage shelf, so this The situation is no problem for the daily use of the shelf.