weldments

简明释义

英[ˈwɛldmənts]美[ˈwɛldmənts]

n. 焊接；焊接件；[机]焊件（weldment 的复数）

英英释义

单词用法

同义词

反义词

例句

1.In this paper, the brittle fracture probability of weldments and the fracture toughness of heat affected zone (HAZ) were investigated according to the principle of the weakest link theory.

从最弱链模型的物理本质出发，探讨了影响焊接热影响区脆性断裂的主要因素。

2.The results show that the weldments made from those metals in as-welded condition are instable in dimension and the rate of dimensional change decreases with time.

结果表明：七种材料的焊件都存在着尺寸不稳定，这种尺寸不稳定变形随时间的变化速率逐渐变缓；

3.One of main reason for producing SCC in cladding plate weldments is the role of tensile residual stresses.

复板焊接结构出现应力腐蚀开裂的主要原因之一是拉伸残余应力的作用。

4.Large weldments in die structure will be machined on the mating surfaces, screwed together, welded, and normalized before final machining.

模具中的大型烧焊件必须在配合面上进行加工并用螺丝所在一起，在最终加工前必须焊接及处理。

5.The results showed that the compatibility of the two weldments with high temperature sodium is good under these test conditions.

结果表明，在本试验条件下两种焊接件试样与高温钠具有好的相容性。

6.The residual stress will produce in weldments and other construction parts during the manufacturing process and will harm their dimension stability and service life, and therefore must be relieved.

焊接件等结构件在制造过程中会产生残余应力，影响其尺寸稳定性和使用寿命，因此必须消除。

7.The magnetic density of weldments was detected and analyzed in different heat treatment conditions by metal magnetic memory technology.

用金属磁记忆检测技术，对不同热处理状态下焊接件的磁场强度进行了检测和分析。

8.A simple and practical rigid track for welding is presented to solve the quality of curved weldments. The guide is especially suitable for welding of high curvature scams.

本文介绍了一种简单实用的焊接刚性轨道，以解决曲线焊缝的质量问题，降低了生产成本，特别适用于刚性大曲率小的构件。

9.Based on the Schaeffler diagram, a software that predicts the weld microstructure of dissimilar metal weldments is designed, and its application is illustrated with an example.

利用舍夫勒图，设计了一套软件，用它可以预测异种钢接头焊缝组织，并通过一个具体实例说明了该软件的应用。

10.After the weldments were completed, they underwent rigorous testing.

在完成这些weldments后，它们进行了严格的测试。

11.The engineer inspected the weldments to ensure they met the quality standards.

工程师检查了这些weldments以确保它们符合质量标准。

12.The strength of the structure relies heavily on the integrity of the weldments.

结构的强度在很大程度上依赖于weldments的完整性。

13.During the fabrication process, we need to pay close attention to the weldments to avoid defects.

在制造过程中，我们需要密切关注这些weldments以避免缺陷。

14.He specializes in creating custom weldments for industrial applications.

他专注于为工业应用制作定制的weldments。

作文

In the field of engineering and manufacturing, the term weldments refers to structures that are created by welding together various metal components. These components can include plates, beams, and other shapes that are fused together to form a single, cohesive unit. The process of creating weldments is crucial in numerous industries, including construction, automotive, aerospace, and shipbuilding. Understanding the significance of weldments is essential for anyone involved in these fields, as they play a vital role in ensuring the integrity and strength of the final product.Welding itself is a fabrication process that involves joining materials, usually metals or thermoplastics, by using high heat to melt the parts together and allowing them to cool, causing fusion. The resulting weldments are often subjected to rigorous testing to ensure they meet specific strength and durability standards. This is particularly important in industries where safety is paramount, such as in the construction of bridges or aircraft.One of the primary advantages of using weldments is their ability to create strong and durable connections between components. Unlike mechanical fasteners, which can loosen over time due to vibrations or thermal cycles, welded joints provide a permanent bond that can withstand significant stress. This permanence is especially important in applications where reliability is critical. For instance, in the automotive industry, the structural integrity of a car frame relies heavily on the quality of weldments used in its construction.Moreover, weldments can be designed to optimize the weight and strength of a structure. Engineers can analyze the stresses that a component will face and design weldments that distribute these stresses evenly, minimizing the risk of failure. Advanced software tools allow for simulations of how weldments will perform under various conditions, leading to better-informed design decisions.In addition to their structural benefits, weldments also offer aesthetic advantages. In many cases, welded structures can be crafted to have clean lines and a polished finish, making them visually appealing. This is particularly relevant in architectural applications, where the appearance of a building or structure can significantly impact its overall design and functionality.However, the process of creating weldments is not without its challenges. Welders must be skilled in their craft, as improper welding techniques can lead to weak joints that may fail under pressure. Furthermore, different materials require different welding methods and techniques, necessitating a deep understanding of metallurgy and the properties of the materials being used.In conclusion, weldments are an integral part of modern engineering and manufacturing. They provide the necessary strength and durability that many structures require, while also offering opportunities for design optimization and aesthetic appeal. As technology continues to advance, the methods and techniques used to create weldments will likely evolve, leading to even stronger and more efficient structures. For anyone involved in engineering, manufacturing, or construction, a solid understanding of weldments and their applications is essential for success in the field.

在工程和制造领域，术语weldments指的是通过将各种金属组件焊接在一起而创建的结构。这些组件可以包括板、梁和其他形状，它们被融合在一起形成一个单一的、统一的单元。创建weldments的过程在许多行业中至关重要，包括建筑、汽车、航空航天和造船。理解weldments的重要性对于任何参与这些领域的人来说都是必要的，因为它们在确保最终产品的完整性和强度方面发挥着重要作用。焊接本身是一种制造工艺，涉及通过使用高温将材料（通常是金属或热塑性塑料）结合在一起，融化部件并允许其冷却，从而实现融合。 resulting weldments通常会经过严格的测试，以确保它们符合特定的强度和耐久性标准。这在安全至关重要的行业中尤为重要，例如在桥梁或飞机的建造中。使用weldments的主要优点之一是它们能够在组件之间创建强大而耐用的连接。与机械紧固件不同，后者可能由于振动或热循环而随着时间的推移而松动，焊接接头提供了一个永久的结合，可以承受显著的压力。这种永久性在可靠性至关重要的应用中尤其重要。例如，在汽车工业中，汽车框架的结构完整性在很大程度上依赖于其构造中使用的weldments的质量。此外，weldments还可以设计成优化结构的重量和强度。工程师可以分析组件将面临的应力，并设计weldments以均匀分配这些应力，从而最小化失效的风险。先进的软件工具允许模拟weldments在各种条件下的表现，从而做出更明智的设计决策。除了结构优势外，weldments还提供了美学优势。在许多情况下，焊接结构可以被制作得线条流畅、表面光滑，具有视觉吸引力。这在建筑应用中特别相关，因为建筑或结构的外观会显著影响其整体设计和功能。然而，创建weldments的过程并非没有挑战。焊工必须具备高超的技艺，因为不当的焊接技术可能导致弱接头，可能在压力下失效。此外，不同的材料需要不同的焊接方法和技术，这需要对冶金学和所使用材料的性质有深入的理解。总之，weldments是现代工程和制造中不可或缺的一部分。它们提供了许多结构所需的必要强度和耐久性，同时也为设计优化和美学吸引力提供了机会。随着技术的不断进步，用于创建weldments的方法和技术可能会不断演变，从而导致更强大、更高效的结构。对于任何参与工程、制造或建筑的人来说，扎实理解weldments及其应用对于在该领域的成功至关重要。