The thermal radiation properties and application of magnesium forgings of construction machinery are related to the radiation properties of magnesium alloys under high temperature environment and its influence on the properties of construction machinery. Here’s what to look for:
- Research on thermal radiation properties: Magnesium alloy, as a lightweight material, will emit radiation under high temperature conditions. Thermal radiation properties include thermal emissivity, absorptivity, emissivity and other indexes, which are very important for predicting and evaluating the working performance of magnesium alloys under high temperature conditions. The thermal radiation properties of magnesium forgings at high temperature were studied by experiments and simulation methods.
- Influence of thermal radiation on construction machinery properties: Research shows that under high temperature environment, the thermal radiation of magnesium alloy will have an impact on its mechanical properties, fatigue life and corrosion resistance. For example, magnesium alloys are prone to high temperature softening at high temperatures, resulting in decreased strength and rigidity. Thermal radiation will also accelerate the oxidation and corrosion of magnesium alloys, affecting the durability of parts. Therefore, the study of the influence of thermal radiation on the performance of magnesium forgings of construction machinery is helpful to optimize the design and improve the service life.
- Application research and improvement: For the application needs of magnesium forgings in construction machinery in high temperature environment, researchers have also carried out a series of application research and improvement work. For example, the high temperature strength and oxidation resistance of magnesium alloys are improved by adding alloying elements and heat treatment. The coating material is used to reduce the influence of heat radiation on magnesium alloy. Optimize the structure design and processing technology to improve the performance and reliability of magnesium forgings in high temperature environment.
In short, the thermal radiation properties of magnesium forgings of construction machinery and its influence on the properties of construction machinery are studied in order to improve the application performance of magnesium alloys under high temperature conditions and promote the technical progress and development of construction machinery industry. Relevant research not only needs to deeply understand the thermophysical properties of magnesium alloys, but also needs to explore suitable technologies and methods combined with engineering practice to ensure the safe and reliable operation of construction machinery in high temperature environment.
