Folding type salt mist box homogenizing plate device and accumulated salt cleaning method thereof

Abstract

The invention discloses a folding type salt mist box homogenizing plate device. The device comprises a salt mist box, a homogenizing plate mechanism and an accumulated salt cleaning mechanism, wherein the homogenizing plate mechanism comprises a folding type homogenizing plate, the folding type homogenizing plate is slidably connected to an inner wall of the salt mist box, the folding type homogenizing plate divides the salt mist box into an upper cavity and a lower cavity, and the accumulated salt cleaning mechanism comprises a cleaning spray rod; the cleaning spray rod is located in the upper cavity of the salt mist box, and a cleaning nozzle on the cleaning spray rod is aligned with an upper surface of the folding type homogenizing plate. When the folding homogenizing plate is changed from a tiled state to a folded state, accumulated salt falls off due to extrusion stress, the cleaning spray rod moves along the folding homogenizing plate, and the cleaning nozzle sprays deionized water to clean the accumulated salt, so a problem that the salt spray performance test stability is influenced due to the fact that the accumulated salt blocks homogenizing plate holes in the long-term running process of the salt spray box is solved; the frequency of manually cleaning accumulated salt is reduced, and the equipment utilization rate and stability of salt spray test are improved. The invention further discloses a method for cleaning accumulated salt through the folding type salt mist box homogenizing plate device.

Description

Technical field [0001] The present invention belongs to the technical field salt spray corrosion, particularly relates to a method for the salt spray chamber device and a homogenizer plates clean of salt accumulation. Background technique [0002] Artificial salt spray test using salt spray chamber, in which the volume of the space by artificial means, resulting in salt spray environment assessment of salt spray corrosion resistance quality of the product. Compared with the natural environment, chloride salt spray environment, the natural environment can be a general content of salt spray several times or several times, the corrosion rate greatly improved, the product salt spray test, the results the time is also greatly reduced. Artificial salt spray test also includes a neutral salt spray test, acetic acid salt spray test, copper accelerated acetic acid salt spray test, the alternating salt spray test. [0003] Currently, Artificial salt spray test has been widely used in the f...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a foldable salt spray box homogenizing plate device with simple structure and convenient use, so as to solve the problem of blocking the holes of the homogenizing plate due to salt accumulation during the long-term operation of the salt spray box, and further Problems that affect the stability of salt spray performance testing; the invention also provides a method for cleaning salt accumulation in a foldable salt spray box homogenizing plate device

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