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Material corrosion simulation system and method

A technology for simulating systems and subsystems, applied in the analysis of materials, weather resistance/light resistance/corrosion resistance, instruments, etc., and can solve problems such as time-consuming and long-term

Pending Publication Date: 2022-04-12
GUANGZHOU MARITIME INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since multiple experiments are required for each factor, the overall experimental process takes a long time

Method used

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  • Material corrosion simulation system and method
  • Material corrosion simulation system and method
  • Material corrosion simulation system and method

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Embodiment Construction

[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] To solve the above problems, such as Figure 1-3 As shown, a material corrosion simulation system according to an embodiment of the present invention includes an autoclave 1, a hanging device 2, and a temperature adjustment subsystem 3;

[0034] The autoclave 1 includes a kettle body 11 and a kettle cover 12, the kettle body 11 is used to set the seawater solution, and the kettle cover 12 is arranged on the kettle body 11;

[0035] The hanging piece device 2 is arranged in the kettle body 11, and is used for setting the sample 4;

[0036] The temperature adjustment subsystem 3 includes a heating plate 31 and a heat insulating plate 32. The heating plate 31 is arranged at the bottom of the kettle body 11 and is used to heat the seaw...

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Abstract

The invention relates to the technical field of ocean engineering experiments, in particular to a material corrosion simulation system and method. The material corrosion simulation system comprises a high-pressure kettle, a hanging piece device and a temperature adjusting subsystem, the high-pressure kettle comprises a kettle body and a kettle cover; the hanging piece device is arranged in the kettle body; the temperature adjusting subsystem comprises a heating plate and heat insulation plates, the heating plate is arranged at the bottom of the kettle body, and the kettle body is divided into a plurality of temperature areas by the heat insulation plates; the multiple sets of samples are arranged on the piece hanging device, and each set of samples is correspondingly arranged in one temperature zone. The test samples with the same specification are respectively placed in the test areas with different environmental parameters, such as different temperatures, and the corrosion data of the test samples in the seawater solution with multiple temperatures can be obtained through one experiment by analyzing the corrosion results of the test samples and the temperatures of the seawater solution in multiple temperature areas, so that the experimental period of material corrosion simulation is shortened.

Description

technical field [0001] The invention relates to the technical field of marine engineering experiments, in particular to a material corrosion simulation system and method. Background technique [0002] Seawater is a strong electrolyte solution containing a variety of salts, and steel structures are easily corroded under such conditions. Therefore, people devote themselves to the research of various metal materials, hoping to reduce the loss caused by corrosion. The current research methods of material corrosion prediction can be divided into actual sea exposure method and indoor simulated corrosion data processing and deduction method. The actual sea exposure method is a kind of field experiment. Due to the harsh environmental conditions in the deep sea, the experiment input cost is high, the experiment period is long, and the reliability of the experiment is difficult to guarantee. The data processing and deduction method of indoor simulated corrosion is to use samples and...

Claims

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Application Information

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IPC IPC(8): G01N17/00G01N17/02G01N17/04
Inventor 毕齐林刘志军郭雁瑶邹嘉书张海波滕宪斌张怡尹衍升
Owner GUANGZHOU MARITIME INST
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