heat damage

简明释义

受热变质

英英释义

例句

1.The roofing material showed signs of heat damage 热损伤 after the summer heatwave.

屋顶材料在夏季热浪过后出现了热损伤的迹象。

2.The electronics were rendered useless due to severe heat damage 热损伤 from the fire.

由于火灾造成的严重热损伤，电子设备变得无用。

3.Inspect the wiring for any signs of heat damage 热损伤 before proceeding with the repairs.

在进行维修之前，检查电线是否有任何热损伤的迹象。

4.If you leave the plastic in the oven too long, it can cause heat damage 热损伤 and ruin your dish.

如果你把塑料放在烤箱里太久，可能会导致热损伤，毁掉你的菜肴。

5.The car's engine suffered from heat damage 热损伤 after running for too long without coolant.

汽车的发动机在长时间没有冷却液的情况下运行后遭受了热损伤。

作文

Heat damage is a term that refers to the destruction or alteration of materials caused by excessive temperatures. This phenomenon can occur in various contexts, from everyday household items to complex industrial processes. Understanding how heat damage affects different materials is crucial for both safety and efficiency in numerous applications.In our daily lives, we often encounter situations where heat damage can occur. For instance, when cooking, if a pot is left on the stove for too long, it can become warped or even melted. This not only ruins the cookware but also poses a risk of fire. Similarly, electronic devices are particularly vulnerable to heat damage. Overheating can lead to malfunction or complete failure of components like batteries and circuit boards. Therefore, it is essential to keep these devices well-ventilated and to monitor their temperature during use.In industrial settings, heat damage can have even more severe consequences. For example, in metalworking, excessive heat can cause metals to lose their structural integrity, leading to catastrophic failures in machinery or structures. Engineers must carefully calculate the heat tolerances of materials used in construction and manufacturing processes to prevent such disasters. Moreover, the welding process, while necessary for joining metals, can also introduce heat damage if not done correctly. It is vital to control the welding temperature to avoid weakening the joints.Another area where heat damage is a significant concern is in the preservation of art and historical artifacts. Many materials, including paintings and textiles, can be adversely affected by high temperatures. Museums and galleries often regulate their environments to ensure that artworks are kept at stable temperatures to prevent heat damage. For example, a painting exposed to direct sunlight for prolonged periods may experience fading or cracking, which can irreversibly alter its appearance and value.The agricultural sector also faces challenges related to heat damage. Crops that are exposed to extreme heat can suffer from wilting or scorching, leading to reduced yields. Farmers must adapt their practices, such as implementing shade structures or irrigation systems, to mitigate the effects of high temperatures on their crops. Understanding the potential for heat damage in agriculture is crucial for ensuring food security in a changing climate.In conclusion, heat damage is a multifaceted issue that impacts various aspects of our lives, from household safety to industrial operations and art preservation. By recognizing the potential risks associated with high temperatures, we can take proactive steps to minimize heat damage across different fields. Whether through better design, improved monitoring, or adaptive practices, understanding and addressing heat damage is essential for protecting our resources and ensuring safety.

热损伤是一个术语，指的是由于温度过高而导致的材料破坏或改变。这种现象可以发生在各种环境中，从日常家居物品到复杂的工业过程。理解热损伤如何影响不同材料对许多应用的安全性和效率至关重要。在我们的日常生活中，我们经常会遇到可能发生热损伤的情况。例如，在烹饪时，如果锅子在炉子上放置太久，它可能会变形甚至融化。这不仅会毁坏炊具，还会带来火灾风险。同样，电子设备特别容易受到热损伤。过热可能导致电池和电路板等组件的故障或完全失效。因此，在使用这些设备时，保持良好的通风并监测其温度是至关重要的。在工业环境中，热损伤可能会产生更严重的后果。例如，在金属加工中，过多的热量可能导致金属失去其结构完整性，从而导致机械或结构的灾难性故障。工程师必须仔细计算用于建筑和制造过程中的材料的耐热性，以防止此类灾害。此外，焊接过程虽然是连接金属所必需的，但如果操作不当，也可能引入热损伤。控制焊接温度以避免削弱接头是至关重要的。另一个热损伤是一个重大关注点的领域是艺术和历史文物的保护。许多材料，包括绘画和纺织品，可能会受到高温的负面影响。博物馆和画廊通常会调节其环境，以确保艺术品在稳定的温度下保存，以防止热损伤。例如，暴露在阳光直射下的画作如果持续时间过长，可能会经历褪色或开裂，这可能会不可逆转地改变其外观和价值。农业部门也面临与热损伤相关的挑战。暴露于极端高温下的作物可能会遭受枯萎或灼伤，导致产量减少。农民必须调整他们的做法，例如实施遮阳结构或灌溉系统，以减轻高温对作物的影响。了解农业中热损伤的潜在风险对于确保气候变化下的粮食安全至关重要。总之，热损伤是一个多方面的问题，会影响我们生活的各个方面，从家庭安全到工业操作和艺术保护。通过认识到高温相关的潜在风险，我们可以采取积极的措施来最小化各个领域的热损伤。无论是通过更好的设计、改进监测还是适应性实践，理解和应对热损伤对于保护我们的资源和确保安全是至关重要的。