Working principle and characteristics of high temperature tester

High temperature tester is a special instrument used to evaluate the performance of various materials in high temperature environment. It is widely used in materials science, light industry manufacturing and other fields. It can simulate the use scenarios of products under extreme high temperature conditions, so as to predict and evaluate the key parameters such as the service life and safety performance of materials, and provide a basis for product design and optimization. So, what are the working principles and characteristics of high temperature tester? HEATE Instruments will give you a brief introduction.

1. Working principle of high temperature tester

The core component of high temperature tester is a closed high temperature heating cavity. This heating cavity is equipped with electric heating wire, radiation tube or other heating elements, which can accurately raise the cavity temperature to the high temperature required by the standard. And there is a cooling system on the cavity, which can be cooled quickly to prevent overheating damage. The temperature in the cavity is detected by multiple high-precision temperature sensors and fed back to the control system, so as to achieve temperature control with accuracy and stability that meet the requirements.

The sample is installed in the heating cavity by a special mechanical arm and fixture. The cavity is also equipped with a loading device, which can apply various forms of mechanical loads such as tension, compression and torsion to the sample.

While heating and loading, the instrument will also obtain the deformation data of the sample in real time through special sensors, such as strain, displacement, etc. The data is recorded by the high-speed data acquisition system and various curves are generated to intuitively present the performance change process of the material at high temperature.

In addition, some high-temperature testers are also equipped with an atmosphere control system, which can introduce special gas environments such as oxidation and reduction into the heating chamber to simulate the high-temperature service of the material under different atmospheres.

Through the accurate control of working conditions such as temperature, load, atmosphere, and real-time detection of sample performance response, the high-temperature tester can truly reproduce the actual use status of the material in a high-temperature environment, thereby obtaining the key performance indicator data of the material, and providing a reliable basis for the development and optimization of high-temperature service materials.

2. Features of high temperature tester

Wide temperature range: It can simulate extreme high temperature service environment and meet the testing needs of various high temperature materials.

High temperature control accuracy: The fluctuation range is controlled within ±1℃, which can accurately reproduce the set temperature conditions and ensure the accuracy and repeatability of test data.

Multiple loading methods: It has various mechanical loading methods such as tension, compression, torsion, etc., which can simulate the high temperature behavior of materials under different stress states, and the test is flexible and diverse.

High degree of automation: It adopts intelligent computer control system, automatic data collection and curve generation, which greatly simplifies the operation process and improves work efficiency. The human-computer interaction interface is simple and friendly, and the operation process is visualized.

High safety: The heating cavity is made of heat-insulating and high-temperature resistant materials, and is equipped with multi-layer protection devices to ensure the personal safety of operators and automatic protection in emergency situations.

The working principle and characteristics of the high temperature tester have been introduced to you. With the continuous advancement of testing technology, the application scope of high temperature testers is becoming wider and wider, playing an important role in promoting scientific research and production. If you have equipment ordering needs, you can leave a message or contact us by phone.