welds

简明释义

英[weldz]美[weldz]

焊接点（weld 的名词复数），熔接点

[植]淡黄木樨草

[机]熔接（weld 的第三人称单数），[机]焊接

英英释义

单词用法

同义词

反义词

例句

1.Ultrasonic testing is an important flaw detection technology of oil and gas pipeline girth welds.

超声检测是油气管道环焊缝缺陷检测的一项重要技术。

2.These jigs are essential to ensure the best quality welds and the minimum of distortion during the welding process.

这些夹具是必不可少的，以确保最优质的焊接变形和焊接过程中最低。

3.Iron welds easily.

铁易焊接。

4.The strength and plasticity of welds were equivalent to the base metal.

焊接接头强度、塑性均可达到与母材相当的水平。

5.Cracks have been found in the flange and web splices at groove welds in at least four Bridges.

至少在四座桥梁的翼缘板和腹板拼接坡口焊缝中发现了裂纹。

6.If tack welds are to be fused into the final joint they shall be included in the test piece.

如果临时点焊熔入最终的焊缝，它们应包括在试件内。

7.No spalled paint exists at the plug weld and for a short distance each side of the plug welds.

在塞焊焊缝处及塞焊周围距离内无细漆碎屑存在。

8.The engineer carefully welds the metal pieces together to ensure a strong connection.

工程师小心地welds金属件，以确保连接牢固。

9.She learned how to welds in her vocational training program.

她在职业培训课程中学习了如何welds。

10.The construction worker welds steel beams to create the structure of the building.

建筑工人welds钢梁以创建建筑物的结构。

11.The artist welds scrap metal to create unique sculptures.

艺术家welds废金属，创造独特的雕塑。

12.He welds the frame of the bicycle to make it more durable.

他welds自行车的框架，使其更加耐用。

作文

In the world of engineering and construction, the process of welding is essential. Welding involves the joining of materials, typically metals or thermoplastics, through the application of high heat. This process not only creates a strong bond but also ensures the integrity and durability of the structures being built. The term welds refers to the points where these materials are fused together, forming a seamless joint. Understanding how welds are made and their significance in various applications is crucial for anyone involved in manufacturing or construction.One of the most common methods of welding is arc welding, which uses an electric arc to generate heat. This method is widely used because it is efficient and can be applied in various environments. When two pieces of metal are brought together, the heat from the arc melts the edges of the metals, allowing them to mix and solidify into a single piece once cooled. The welds created through this process are often stronger than the original material, making it an ideal choice for heavy-duty applications such as building bridges, ships, and skyscrapers.Another popular technique is MIG (Metal Inert Gas) welding, which is known for its versatility and speed. In MIG welding, a continuous wire feed is used as an electrode, and an inert gas protects the weld pool from contamination. The welds produced by this method are smooth and require minimal finishing work, making it a favorite among fabricators and hobbyists alike.On the other hand, TIG (Tungsten Inert Gas) welding offers precision and control, making it suitable for thin materials and intricate designs. In TIG welding, a non-consumable tungsten electrode produces the arc, while a filler rod is manually fed into the weld pool. This technique allows for cleaner welds with less spatter and is often used in industries requiring high-quality finishes, such as aerospace and automotive manufacturing.The importance of welds extends beyond just structural integrity. In many cases, the quality of the welds can determine the safety and longevity of a product. For instance, in the automotive industry, poorly executed welds can lead to catastrophic failures, endangering lives. Therefore, rigorous testing and inspection processes are in place to ensure that all welds meet industry standards.Moreover, advancements in technology have led to the development of automated welding processes, such as robotic welding. This innovation has revolutionized the manufacturing sector by enhancing efficiency and precision. Robots can perform repetitive welding tasks with consistent quality, resulting in uniform welds that minimize human error. As industries continue to evolve, the demand for skilled welders and engineers who understand the intricacies of welds will remain high.In conclusion, the process of welding and the formation of welds play a critical role in modern construction and manufacturing. Whether through traditional methods like arc welding or advanced techniques like robotic welding, the ability to create strong, reliable welds is fundamental to ensuring the safety and durability of countless products and structures. As technology progresses, the art and science of welding will continue to develop, highlighting the importance of this skill in various industries. Understanding the nuances of welds can empower individuals to contribute effectively to their fields, ensuring that they produce high-quality work that stands the test of time.

在工程和建筑的世界中，焊接过程至关重要。焊接涉及通过施加高热将材料（通常是金属或热塑性材料）连接在一起。这个过程不仅创造了强大的结合力，还确保了所建结构的完整性和耐久性。术语welds指的是这些材料融合在一起的点，形成一个无缝的接头。理解welds的制作方式及其在各种应用中的重要性，对于任何参与制造或建筑的人来说都是至关重要的。焊接最常用的方法之一是弧焊，它利用电弧产生热量。这种方法被广泛使用，因为它高效且可以在各种环境中应用。当两块金属靠近时，电弧产生的热量会熔化金属的边缘，使它们能够混合并在冷却后固化成一体。通过这个过程产生的welds往往比原材料更强，因此非常适合用于重型应用，例如建造桥梁、船舶和摩天大楼。另一种流行的技术是MIG（气体保护金属弧焊），以其多功能性和速度而闻名。在MIG焊接中，使用连续的焊丝作为电极，并用惰性气体保护焊池免受污染。通过这种方法产生的welds光滑且需要最少的后处理工作，使其成为制造商和爱好者的最爱。另一方面，TIG（钨惰性气体焊接）提供了精确和控制，适合薄材料和复杂设计。在TIG焊接中，一个不可消耗的钨电极产生电弧，同时手动将填充棒送入焊池。这种技术允许更清洁的welds，减少飞溅，通常用于航空航天和汽车制造等需要高质量表面的行业。welds的重要性不仅仅体现在结构完整性上。在许多情况下，welds的质量可以决定产品的安全性和耐用性。例如，在汽车行业，执行不当的welds可能导致灾难性的故障，危及生命。因此，严格的测试和检查流程被制定以确保所有welds符合行业标准。此外，技术的进步导致自动焊接过程的发展，例如机器人焊接。这一创新彻底改变了制造业，通过提升效率和精度。机器人可以以一致的质量执行重复的焊接任务，从而产生均匀的welds，减少人为错误。随着行业的不断发展，对熟练焊工和了解welds细节的工程师的需求将保持高位。总之，焊接过程和welds的形成在现代建筑和制造中发挥着关键作用。无论是通过传统的弧焊方法还是先进的机器人焊接技术，创造强大、可靠的welds的能力对于确保无数产品和结构的安全性和耐久性是基础。随着技术的进步，焊接的艺术和科学将继续发展，突显这一技能在各个行业中的重要性。理解welds的细微差别可以使个人有效地为他们的领域做出贡献，确保他们生产出经得起时间考验的高质量作品。