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Corrosion resistance performance testing device for titanium alloys

A test device and anti-corrosion technology, which is applied in the aerospace medical field, can solve problems such as economic losses, and achieve the effects of improving efficiency, uniform corrosion potential distribution, and high accuracy

Inactive Publication Date: 2018-06-29
AEROSPACE HIWING HARBIN TITANIUM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In view of the wide application of titanium alloys at home and abroad, we must also pay enough attention to the accidents that may occur with titanium alloys. Titanium alloys have strong corrosion resistance, but it does not mean that they will not corrode, and even once corrosion occurs, it may It will cause irreparable damage to the safety of people and the economy of the country
However, there is currently no corrosion detection instrument suitable for detecting titanium or titanium alloy metals.

Method used

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  • Corrosion resistance performance testing device for titanium alloys
  • Corrosion resistance performance testing device for titanium alloys
  • Corrosion resistance performance testing device for titanium alloys

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with specific examples, but the present invention is not limited by the examples.

[0027] A titanium alloy anti-corrosion performance test device, the test device includes an electrode array device a, a temperature control box b; the inside of the temperature control box b is provided with a titanium beam electrode corrosion monitor c; the titanium beam electrode corrosion monitor The instrument c is set at the center of the temperature control box b; the electrode array device a passes through the bottom center of the temperature control box b and is connected to the titanium beam electrode corrosion monitor c; the titanium beam electrode corrosion monitor c adopts Cavity structure; the cavity structure is made of transparent plastic material, such as acrylic material. There is a gap between the inner surface of the bottom of the temperature control box b and the inner surface of the surrounding wall...

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Abstract

The invention discloses a corrosion resistance performance testing device for titanium alloys, and belongs to the technical field of aerospace medical treatment. The testing device comprises an electrode array device, a temperature control cabinet and a titanium beam electrode corrosion monitoring instrument; the testing device is suitable for being used in the field of corrosion detection of titanium metal or the titanium alloys, and moreover, hidden dangers caused by corrosion of the titanium alloys for people can be effectively reduced.

Description

technical field [0001] The invention relates to a titanium alloy anticorrosion performance testing device, which belongs to the field of aerospace medical technology. Background technique [0002] Titanium alloy, as an important structural metal developed in the 1950s, has been widely used in recent years and has been widely used in aerospace, medical and other fields. It has the characteristics of high heat resistance and high strength, especially It has good corrosion resistance and is often used in the production of aircraft engines, rockets, and missiles. It is precisely because of its good corrosion resistance that people often ignore the importance of titanium alloy anti-corrosion work. In view of the wide application of titanium alloys at home and abroad, we must also pay enough attention to the accidents that may occur with titanium alloys. Titanium alloys have strong corrosion resistance, but it does not mean that they will not corrode, and even once corrosion occu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N17/00G01N17/02
CPCG01N17/006G01N17/02
Inventor 于航卢新昌王嘉阳吴东辉姜青阳逄聪卓
Owner AEROSPACE HIWING HARBIN TITANIUM IND