Automatic corrosion simulation testing machine device

Abstract

The invention discloses an automatic corrosion simulation testing machine device. The device comprises a box body, a guide rail, a control panel, a wire, a water bath kettle, a heating pipe, beakers,a peristaltic pump, a blow-drying device and an ultrasonic cleaning instrument; the front surface of the box body is a glass plane; the guide rail is arranged at the upper end of the box body; the upper end of the wire is connected with the guide rail, and the lower end is a sample-suspending or sample-containing device; the heating pipe is suspended in the box body; the beaker 1 (containing an experimental solution), the ultrasonic cleaning instrument, the beaker 2 (containing deionized water), the beaker 3 (containing alcohol) and the blow-drying device are transversely and sequentially laidin the box body, the beaker containing the experimental solution is arranged in the water bath kettle, and the peristaltic pump is arranged in the ultrasonic cleaning instrument. A periodic infiltration experiment is combined with sample cleaning, operation of the periodic infiltration experiment and sample cleaning is controlled through related programs, and automatic simulation of corrosion isachieved.

Description

technical field [0001] The invention relates to the field of material corrosion, in particular to a device and method for automatically simulating a corrosion process. Background technique [0002] Atmospheric corrosion research method is an important means to study the mechanism and behavior of metal atmospheric corrosion, and has achieved rapid development in recent decades. The experimental method has gradually developed from the outdoor exposure method to the indoor simulated corrosion experiment, and the analysis methods have also gradually developed into a diversified trend, and a large number of valuable results have been obtained. For a long time, indoor accelerated simulated corrosion experiments have been favored by many scholars, which can simulate the corrosion environment indoors and achieve the purpose of accelerated corrosion. Compared with outdoor exposure experiments, indoor accelerated simulated corrosion experiments can save a lot of manpower and material...

AI Technical Summary

Problems solved by technology

Affected by factors such as the simulated environment and the experimental cycle, the thickness of the corrosion product layer of different materials is also different after the experiment. When the corrosion product is thick or has a strong binding ability with the substrate, removing the corrosion product layer often consumes a lot of time and manpower.

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