graphite for reactor

简明释义

反应堆用石墨

英英释义

例句

1.The use of graphite for reactor in nuclear power plants is essential for moderating neutrons.

在核电站中使用反应堆用石墨对于中子减速是至关重要的。

2.The cost of sourcing graphite for reactor has increased due to supply chain issues.

由于供应链问题，采购反应堆用石墨的成本增加了。

3.Proper handling of graphite for reactor is crucial to ensure safety during maintenance.

在维护过程中，妥善处理反应堆用石墨对确保安全至关重要。

4.Engineers are researching alternative materials to replace graphite for reactor components.

工程师们正在研究替代材料以取代反应堆用石墨部件。

5.The durability of graphite for reactor makes it a preferred choice in high-temperature applications.

由于耐用性，反应堆用石墨成为高温应用中的首选。

作文

Graphite has long been recognized as a vital material in the field of nuclear engineering, particularly when it comes to its role as a moderator in nuclear reactors. The use of graphite for reactor applications can be traced back to the early days of nuclear research, where it was discovered that graphite could effectively slow down neutrons, thereby enhancing the likelihood of fission reactions occurring. This property makes graphite for reactor an indispensable component in various types of nuclear reactors, including the well-known British Magnox and Advanced Gas-cooled Reactors (AGRs). One of the key advantages of using graphite for reactor purposes is its high thermal conductivity, which allows for efficient heat transfer during the fission process. This characteristic is crucial for maintaining optimal operating temperatures within the reactor core and ensuring the safety and efficiency of the nuclear reaction. Additionally, graphite for reactor applications offers excellent resistance to radiation damage, which extends the lifespan of reactor components and reduces the frequency of maintenance shutdowns. Moreover, the structural integrity of graphite for reactor is another significant factor that contributes to its widespread use. Graphite can withstand high temperatures and pressures, making it suitable for the harsh environments found within nuclear reactors. Its ability to maintain stability under such conditions is essential for the safe operation of these facilities. Furthermore, graphite for reactor is relatively easy to manufacture and shape into the required geometries, allowing engineers to design complex reactor cores with precision. However, despite its many advantages, the use of graphite for reactor also presents some challenges. For instance, the accumulation of radioactive isotopes within the graphite over time can lead to concerns about long-term waste management and disposal. As a result, researchers are continually exploring alternative materials and methods to mitigate these issues while maintaining the benefits that graphite for reactor provides. In conclusion, graphite for reactor plays a pivotal role in the operation of nuclear reactors, offering numerous benefits such as high thermal conductivity, radiation resistance, and structural integrity. While there are challenges associated with its use, ongoing research and development efforts aim to enhance its performance and address any potential drawbacks. As the world continues to seek sustainable energy solutions, the importance of graphite for reactor will likely remain significant in the quest for safe and efficient nuclear power generation.

石墨在核工程领域被广泛认为是一种重要材料，尤其是在其作为核反应堆中调节剂的角色方面。用于反应堆的石墨的使用可以追溯到核研究的早期阶段，当时发现石墨能够有效减缓中子，从而增强裂变反应发生的可能性。这一特性使得用于反应堆的石墨成为各种类型核反应堆中不可或缺的组成部分，包括著名的英国Magnox反应堆和先进气冷反应堆（AGR）。 使用用于反应堆的石墨的一个主要优势是其高热导率，这使得在裂变过程中能够有效传递热量。这一特性对于维持反应堆核心的最佳操作温度至关重要，并确保核反应的安全和效率。此外，用于反应堆的石墨应用还提供了优异的辐射损伤抵抗力，这延长了反应堆组件的使用寿命，并减少了维护停机的频率。 此外，用于反应堆的石墨的结构完整性是其广泛使用的另一个重要因素。石墨能够承受高温和高压，使其适合于核反应堆内的恶劣环境。它在这种条件下保持稳定的能力对于这些设施的安全运行至关重要。此外，用于反应堆的石墨相对容易制造和塑形为所需的几何形状，允许工程师精确设计复杂的反应堆核心。 然而，尽管有许多优点，使用用于反应堆的石墨也带来了一些挑战。例如，随着时间的推移，石墨中放射性同位素的积累可能会引发长期废物管理和处置的担忧。因此，研究人员不断探索替代材料和方法，以减轻这些问题，同时保持用于反应堆的石墨所提供的好处。 总之，用于反应堆的石墨在核反应堆的运行中发挥着关键作用，提供了许多优点，如高热导率、辐射抵抗力和结构完整性。虽然使用中存在一些挑战，但持续的研究和开发努力旨在提高其性能并解决任何潜在缺陷。随着世界继续寻求可持续能源解决方案，用于反应堆的石墨的重要性在安全和高效的核能发电追求中可能仍将显著。