Water vapor corrosion experiment device
A corrosion test, water vapor technology, applied in measurement devices, weather resistance/light resistance/corrosion resistance, instruments, etc., can solve problems such as uncontrollable precipitation frequency and precipitation
Active Publication Date: 2016-08-24
INNER MONGOLIA UNIV OF SCI & TECH
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Problems solved by technology
During the experiment, precipitation frequency and precipitation are often uncontrollable
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[0025] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0026] Please refer to figure 1 , which shows the structure of the water vapor corrosion experimental device provided by the embodiment of the present invention. The water vapor corrosion experimental device provided by the embodiment of the present invention comprises:
[0027] The air circulation device 1 is formed with an air flow cavity 11; the bottom of the air flow cavity 11 is formed with an air inlet 101, and the top is formed with an air outlet 102; the air flow cavity 11 is also formed with condensed water protruding downward Collection tank 6;
[0028] The condensing assembly 3 is arranged in the air flow cavity 11 and is located above the condensed water collection tank 6;
[0029] The air heating element 2 is arrange...
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The invention discloses a water vapor corrosion experiment device. The device comprises an air circulation device, a condensation assembly, an air heating component, a supporting mechanism, a clamping mechanism and a guide pipe, wherein an air flow cavity is formed in the air circulation device, an air inlet is formed in the bottom of the air flow cavity, an air outlet is formed in the top of the air flow cavity, and a condensed water collecting groove protruding downwards is further formed in the air flow cavity; the condensation assembly is arranged in the air flow cavity and located above the condensed water collecting groove; the air heating component is arranged in the air flow cavity and located above the air inlet; the supporting mechanism is connected with the air circulation device and used for supporting the air circulation device; one end of the clamping mechanism is connected with the supporting mechanism, and the other end of the clamping mechanism is provided with a clamping opening used for fixing a sample; one end of the guide pipe is communicated with the condensed water collecting groove, and the other end of the guide pipe is located above the sample. The experiment device can be used for conducting water corrosion on alloy in a controllable mode, water corrosion experiment time is further shortened, and a novel and efficient water corrosion experiment means is provided for the metal material field.
Description
technical field [0001] The invention relates to the technical field of metal experimental equipment, in particular to a water vapor corrosion experimental device. Background technique [0002] In the research of weathering steel, in order to explore the corrosion resistance of a certain alloy material in the atmospheric environment, it is often necessary to place the sample in a certain atmospheric environment for one year or even several years of corrosion. One of the main factors for the corrosion of alloys in the atmosphere is the corrosion of aqueous media. During the experiment, the frequency and amount of precipitation are often uncontrollable. Therefore, in order to ensure the reliability of the research, it is necessary to conduct a large number of long-term repetitive experiments to verify the experimental results. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a water vapor corrosion experimenta...
Claims
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Login to View More IPC IPC(8): G01N17/00
CPCG01N17/006
Inventor 王海燕高雪云李一鸣陈树明郑梦珠吴志峰
Owner INNER MONGOLIA UNIV OF SCI & TECH