dished end

简明释义

碟形封头

英英释义

例句

1.The architect designed a building with a unique roof featuring a dished end that allows for better rainwater drainage.

建筑师设计了一座独特的建筑，屋顶有一个独特的凹形端，可以更好地排水。

2.The artist created a sculpture with a dished end that adds depth and intrigue to the piece.

艺术家创作了一件带有凹形端的雕塑，为作品增添了深度和趣味。

3.The chef served the soup in a bowl with a dished end to prevent spills.

厨师将汤盛在一个带有凹形端的碗里，以防止溢出。

4.During the inspection, we noticed that the pipe had a dished end, which could cause pressure issues.

在检查过程中，我们注意到管道有一个凹形端，这可能会导致压力问题。

5.In the manufacturing process, the metal rods are often cut with a dished end to enhance their strength.

在制造过程中，金属杆通常会被切割成带有凹形端的形状，以增强其强度。

作文

In the field of engineering and construction, various terms are used to describe specific components and shapes. One such term is dished end, which refers to a type of end shape commonly found in pressure vessels and tanks. The dished end is characterized by its concave shape, resembling a dish or bowl. This design is not only aesthetically pleasing but also serves a critical purpose in the structural integrity of the vessel. By having a curved surface, the dished end can better distribute stress and withstand internal pressure, making it a preferred choice for engineers when designing containers that hold gases or liquids under pressure.The importance of the dished end becomes evident when we consider the functional requirements of pressure vessels. These vessels must endure significant forces and pressures, especially when they are in operation. A flat end would be more prone to deformation and failure under such conditions. In contrast, the curvature of the dished end allows for a more uniform distribution of stress across its surface. This means that the material can perform better and last longer, reducing the risk of catastrophic failures that could lead to leaks or explosions.Moreover, the manufacturing process of a dished end involves techniques such as forming and welding. Engineers often use materials like stainless steel or carbon steel to create these ends, ensuring they are robust enough for their intended use. The process of creating a dished end typically starts with a flat sheet of metal, which is then heated and shaped into the desired curve. Once formed, the edges are welded to the main body of the vessel, ensuring a tight seal that can handle high pressures.In addition to their functional benefits, dished ends also play a role in the overall design of pressure vessels. They can be customized in size and shape to fit specific applications, allowing engineers to optimize the vessel's performance. For instance, larger dished ends may be used in tanks designed to hold large volumes of liquid, while smaller ones might be appropriate for compact systems. This versatility makes the dished end an essential component in various industries, including chemical processing, oil and gas, and food production.Furthermore, understanding the role of the dished end in engineering can help students and professionals appreciate the complexities involved in designing safe and efficient pressure vessels. It highlights the intersection of mathematics, physics, and material science in creating structures that meet rigorous safety standards. As technology advances, the methods for creating dished ends continue to evolve, incorporating new materials and techniques that enhance their performance and durability.In conclusion, the dished end is a vital component in the design of pressure vessels, providing both functional and aesthetic benefits. Its unique shape allows for better stress distribution and enhances the overall safety of the vessel. As we continue to innovate in engineering practices, the significance of the dished end will undoubtedly remain a topic of interest for future generations of engineers and designers.

在工程和建筑领域，使用各种术语来描述特定的组件和形状。其中一个术语是dished end，指的是在压力容器和罐中常见的一种端部形状。dished end的特点是其凹形状，类似于盘子或碗。这种设计不仅美观，而且在容器的结构完整性方面起着关键作用。通过具有曲面，dished end能够更好地分配应力并承受内部压力，使其成为工程师在设计承受气体或液体压力的容器时的首选。当我们考虑压力容器的功能要求时，dished end的重要性变得显而易见。这些容器必须承受显著的力和压力，特别是在操作时。平坦的端部在这种情况下更容易变形和失效。相比之下，dished end的曲率允许其表面上的应力更加均匀分布。这意味着材料可以更好地表现并持续更长时间，降低了导致泄漏或爆炸的灾难性故障的风险。此外，dished end的制造过程涉及成型和焊接等技术。工程师通常使用不锈钢或碳钢等材料来制作这些端部，确保它们足够坚固以满足预期用途。创建dished end的过程通常从一块平坦的金属板开始，然后加热并塑造成所需的曲线。成型后，边缘被焊接到容器的主体上，确保能够承受高压的紧密密封。除了功能性好处外，dished end在压力容器的整体设计中也发挥着作用。它们可以根据特定应用进行定制，允许工程师优化容器的性能。例如，在设计用于储存大量液体的罐时，可能会使用较大的dished end，而较小的则可能适合紧凑系统。这种多功能性使得dished end成为化工处理、石油和天然气以及食品生产等各个行业的重要组成部分。此外，理解dished end在工程中的作用可以帮助学生和专业人士欣赏设计安全高效的压力容器所涉及的复杂性。它突显了数学、物理和材料科学在创建符合严格安全标准的结构中的交集。随着技术的进步，制造dished end的方法不断发展，结合新材料和技术，提高其性能和耐用性。总之，dished end是压力容器设计中的一个重要组成部分，提供了功能性和美学的好处。其独特的形状使得应力分布更好，并增强了容器的整体安全性。随着我们在工程实践中继续创新，dished end的重要性无疑将继续成为未来工程师和设计师关注的话题。