concrete reactor shield

简明释义

混凝土反应堆护罩

英英释义

例句

1.The concrete reactor shield is essential for minimizing radiation exposure to workers.

混凝土反应堆屏蔽对减少工人的辐射暴露至关重要。

2.During construction, the thickness of the concrete reactor shield was carefully calculated.

在施工过程中，混凝土反应堆屏蔽的厚度经过仔细计算。

3.After the incident, the effectiveness of the concrete reactor shield was evaluated.

事件发生后，对混凝土反应堆屏蔽的有效性进行了评估。

4.The design of the nuclear power plant includes a robust concrete reactor shield to protect against radiation.

核电站的设计包括一个坚固的混凝土反应堆屏蔽，以保护免受辐射。

5.Engineers must ensure that the concrete reactor shield meets safety regulations.

工程师必须确保混凝土反应堆屏蔽符合安全规定。

作文

In the field of nuclear engineering, safety is paramount. One of the critical components that ensure the safety of a nuclear reactor is the concrete reactor shield. The concrete reactor shield is designed to protect both the reactor itself and the surrounding environment from harmful radiation. This shielding is essential for preventing radiation leakage, which could pose serious health risks to workers and nearby residents. The use of concrete as a shielding material is due to its dense properties, which effectively absorb and attenuate radiation. The construction of a concrete reactor shield involves careful planning and engineering. Engineers must calculate the thickness and density of the concrete required to provide adequate protection based on the type of reactor and the expected radiation levels. Typically, the shield is several feet thick and may incorporate additional materials such as steel or lead to enhance its protective capabilities. Moreover, the design of the concrete reactor shield must also consider factors such as seismic activity, temperature fluctuations, and potential impacts from external sources. This means that the shield must not only be effective against radiation but also structurally sound to withstand various environmental stresses. In addition to its protective functions, the concrete reactor shield also plays a role in the overall efficiency of the reactor. By minimizing radiation escape, it allows for safer operation and maintenance procedures, enabling workers to perform their tasks without excessive exposure to radiation. This contributes to a safer working environment and enhances the longevity of the reactor itself. Furthermore, advancements in technology have led to innovations in the materials and designs used for concrete reactor shields. Researchers are continually exploring new composite materials that could offer even greater protection with less weight and volume. These advancements are crucial as they help to improve the efficiency and safety of nuclear power plants, making them more viable energy sources in the fight against climate change. In conclusion, the concrete reactor shield is an indispensable component of nuclear reactors, ensuring safety and efficiency in their operation. Its role in protecting against radiation cannot be overstated, and ongoing research and development in this area will continue to enhance the safety measures in nuclear engineering. As the world increasingly turns to nuclear energy as a clean power source, understanding the importance of the concrete reactor shield will be vital for future developments in this field.

在核工程领域，安全至关重要。确保核反应堆安全的关键组成部分之一是混凝土反应堆屏蔽。混凝土反应堆屏蔽旨在保护反应堆本身及周围环境免受有害辐射的影响。这种屏蔽对于防止辐射泄漏至关重要，辐射泄漏可能对工人和附近居民构成严重的健康风险。混凝土作为屏蔽材料的使用是由于其密度特性，可以有效地吸收和衰减辐射。混凝土反应堆屏蔽的建造涉及仔细的规划和工程设计。工程师必须根据反应堆类型和预期辐射水平计算所需混凝土的厚度和密度。通常，屏蔽厚度达到数英尺，并可能结合额外材料，如钢或铅，以增强其保护能力。此外，混凝土反应堆屏蔽的设计还必须考虑地震活动、温度波动和外部来源的潜在影响。这意味着屏蔽不仅必须有效抵御辐射，还必须在结构上坚固，以承受各种环境压力。除了其保护功能外，混凝土反应堆屏蔽在反应堆的整体效率中也发挥着作用。通过最小化辐射逃逸，它允许更安全的操作和维护程序，使工人能够在没有过度辐射暴露的情况下进行工作。这有助于创造一个更安全的工作环境，并增强反应堆本身的使用寿命。此外，技术的进步导致了用于混凝土反应堆屏蔽的材料和设计的创新。研究人员不断探索新的复合材料，这些材料可以提供更大的保护，同时减少重量和体积。这些进展至关重要，因为它们有助于提高核电厂的效率和安全性，使其在应对气候变化的斗争中成为更可行的能源来源。总之，混凝土反应堆屏蔽是核反应堆不可或缺的组成部分，确保其安全和高效运行。它在保护辐射方面的作用不容小觑，持续的研究和开发将继续增强核工程中的安全措施。随着世界越来越依赖核能作为清洁能源，理解混凝土反应堆屏蔽的重要性将对该领域未来的发展至关重要。