Salt spray test box with adjustable angles

Abstract

The invention discloses a salt spray test box with adjustable angles. The salt spray test box comprises a test box body, a spraying system, a wastewater treatment system and an angle adjusting mechanism, wherein the angle adjusting mechanism comprises a vertical column, a specimen bracket, a telescopic device, a slope support frame, a specimen blocking plate and a plane support frame; the verticalcolumn is fixedly arranged in the test box body, and the lower part of the vertical column is provided with a solution drain port. The salt spray test box has the advantages that by arranging the vertical column at the periphery of a spraying pipeline, the outer surface is plated with an anti-corrosive plating layer, so as to reach the function of protecting the spraying pipeline; the placing position and angle of the specimen can be adjusted by the angle adjusting structure according to the outer shape of the specimen, so that the spraying area is maximum, and the spraying area can be set according to the test requirements; an elastic metal spherical bulge is fixedly connected with a convex support column on the slope support frame in a clamp buckle way, so that the connecting type is convenient and flexible; by arranging the telescopic mechanism on the horizontal support frame, the length of the horizontal support frame can be adjusted, and the horizontal support frame is suitable for specimens of different volumes.

Description

technical field [0001] The invention relates to an angle-adjustable salt spray test chamber, which belongs to the technical field of material analysis equipment. Background technique [0002] Salt spray test is an environmental test that uses artificially simulated salt spray environmental conditions generated by salt spray test equipment to assess the corrosion resistance of products or metal materials. The artificial simulation salt spray environment test is to use a test equipment with a certain volume space - the salt spray test chamber, and use artificial methods in its volume space to create a salt spray environment to assess the quality of the product's salt spray corrosion resistance. . Compared with the natural environment, the salt concentration of chloride in the salt spray environment can be several times or dozens of times that of the general natural environment salt spray content, which greatly increases the corrosion rate. The salt spray test is carried out o...

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Problems solved by technology

[0004] However, at present, the placement angle of the sample in the salt spray test chamber is fixed, and it cannot be adjusted according to the surface shape of the test, which brings a limit to the salt spray test and affects the experimental effect.

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