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The museum vault door inspection "color" concept "color" to distinguish merits
The appearance color of the museum vault door should be blue and white, and the color is too white or gray, which means that the stable ingredients in the material are not enough. It is easy to aging and turn yellow. The surface should be smooth and smooth, and there should be no open welding fracture. A special steel lining should be embedded in the museum vault doors. The sealing strip should be flat, without curling, no groove removal, and no odor. Hardware is flexible and smooth. Auxiliary materials such as layers and seals of the vault door should be matched with the main profile.
Museum Treasury Gate Installation Notes
The installation of the vault door installation personnel should be carried out with care, and must not be tamped, thrown or thrown. Beat the door frame and use a plastic hammer to gently knock. Do not use a hammer to knock. Secondly, after the installation of the vault door, tilting and sliding of the door sash are not good. This is mainly due to the fact that the installer did not use the line fall or ruler to check the perpendicularity of the vault door to the ground or the countertop during installation, resulting in excessive deviation. . Therefore, when installing the vault door, it must be done according to the installation specification.
Exemption from Installation Fees When choosing a vault door, consumers should not blindly pursue the texture of the material, and ignore the technical requirements and weight of processing, installation, and service. However, the products produced by different manufacturers vary greatly. Consumers choose the vault door only to compare the texture of materials, which will lead to insufficient investment in installation and service. 
The museum's vault door is an important security facility, so consumers should look more at the purchase, and they can also ask the manufacturer for a product inspection report.
Museum vault doors need to check "Yan" view "color"
In the modern and chaotic market environment, various types of museum vaults emerge one after another. Some merchants use inferior products to sell inferior products as high-quality products to consumers. Some merchants also use low prices to attract consumers to purchase, which not only deceives consumers. The people also affected their credibility. So how do consumers buy a museum vault door?