How to detect the quality of storage shelves?

　　1. Material and thickness: The material of the storage shelves is generally cold -rolled steel, and the thickness of the plate is also designed according to the carrying capacity of the cargo. Therefore, as long as the quality of the steel is qualified and the thickness of the plate is no problem, you can use it with confidence. When accepting acceptance, these two data can be viewed.

　　2. Structural design: Check the structural design of the shelf. For example, the column depends on whether the cross section can be bent more and more uniform. The average and symmetrical structure is better; the beam depends on the hook structure and connection method of the beam, with more hooks. This is better. The greater the strength, the more stable. The contact between the hook and the column must also be closely different. The tight structure without gaps can be better endured and more durable.

　　3. appearance treatment: The appearance of the storage shelves is generally sprayed. The surface of the plastic spray should be uniform, strong adhesion, and check whether the inner edge of the pillar hole has an improper processing of misunderstanding. You can tap gently to see if the surface is easy to fall off. If it is easy to fall off, it is easy to rust. In addition, if the storage shelf manufacturers are not properly protected during transportation, it may be damaged. These should also be checked.

　　4. Size issues: The size of the shelf in normal circumstances is fundamentally different from the design size, and the deviation will not be too large. Therefore, the size can be measured during acceptance to see if each component and the whole are available. The size deviation is very large. If so, it means that there may be cutting corners or problems in manufacturing processing, which is a scope of unqualified products.

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