thermal shock

简明释义

热冲击

英英释义

例句

1.To prevent thermal shock, always allow your cookware to cool gradually.

为了防止热冲击，始终让你的炊具逐渐冷却。

2.When a hot glass dish is placed in cold water, it may break due to thermal shock.

当一个热玻璃盘放入冷水中时，它可能会因为热冲击而破裂。

3.Ceramic tiles can crack if exposed to thermal shock from extreme temperature changes.

如果陶瓷砖遭受极端温度变化造成的热冲击，可能会开裂。

4.The sudden change in temperature caused the metal to warp, a clear case of thermal shock.

温度的突然变化导致金属变形，这显然是热冲击的一个例子。

5.Engineers must consider thermal shock when designing materials for high-temperature applications.

工程师在为高温应用设计材料时必须考虑热冲击。

作文

Thermal shock is a phenomenon that occurs when a material experiences a sudden change in temperature, leading to stress and potential damage. This concept is crucial in various fields, including engineering, manufacturing, and even cooking. Understanding thermal shock (热震) is essential for ensuring the longevity and performance of materials and products.In engineering, thermal shock can significantly affect the integrity of structures and components. For instance, materials like ceramics and glass are particularly susceptible to thermal shock (热震). When these materials are subjected to extreme temperature changes, such as being exposed to hot liquids after being in a cold environment, they may crack or shatter. This is due to the rapid expansion and contraction of the material, which creates internal stresses that exceed the material's strength. Engineers must consider these factors when designing components that will experience fluctuating temperatures, such as those used in aerospace or automotive applications.In the manufacturing sector, understanding thermal shock (热震) is vital for processes like metalworking and glass production. For example, during the glass-making process, if molten glass is rapidly cooled, it can lead to defects in the final product. Manufacturers often implement controlled cooling techniques to minimize the risk of thermal shock (热震) and ensure the quality of their products. Similarly, in metallurgy, the heat treatment of metals requires careful management of temperature changes to avoid warping or cracking.Cooking is another area where thermal shock (热震) plays a role, particularly when using glass or ceramic cookware. For instance, placing a cold glass dish directly into a hot oven can cause it to break due to thermal shock (热震). To prevent this, cooks are advised to gradually warm up their cookware by letting it sit at room temperature before applying heat. This simple precaution can save time and resources while ensuring a successful cooking experience.The implications of thermal shock (热震) extend beyond just physical damage; they can also impact safety. In industries where materials are subjected to extreme temperature changes, such as power plants or chemical processing facilities, a failure due to thermal shock (热震) can lead to catastrophic results. Therefore, understanding how to mitigate the risks associated with thermal shock (热震) is critical for maintaining safe operational standards.In conclusion, thermal shock (热震) is a significant factor in various fields, affecting everything from engineering and manufacturing to everyday cooking. By grasping the principles behind thermal shock (热震), professionals can design better products, improve safety protocols, and enhance the overall performance of materials. As we continue to innovate and develop new technologies, the importance of understanding thermal shock (热震) will only grow, making it an essential concept in our modern world.