A Device Design for Comparative Study on High-Temperature Oxidation and Corrosion Resistance Performance

The traditional research equipment for comparing the high-temperature oxidation and corrosion resistance of metal materials can only conduct comparative tests on two materials, and there are problems such as uneven heating of the specimens. To solve the above problems, a type of new comparative research equipment for studying the resistance to high-temperature oxidation and corrosion performance is developed by optimizing the internal structure of the heating chamber. The focus of this article is to set up multiple comparative heating chambers on the equipment support plate, and to evenly arrange multiple heating rings in each heating chamber, so that the specimens of different materials to be tested are uniformly heated. The electromagnetic and ultrasonic signals feedback from the high-temperature corrosion detector are used to monitor the high-temperature oxidation test data in real time, thus achieving the purpose of comparing the high-temperature oxidation corrosion resistance performance of different materials, greatly improving work efficiency, and effectively reducing test data errors. This equipment has important application value for basic theoretical research and industrial technology application research in the laboratory environments.