welded joint

简明释义

焊接接合

英英释义

例句

1.During the welding process, it is important to monitor the temperature of the welded joint.

在焊接过程中，监控welded joint的温度是很重要的。

2.The welded joint must be cleaned before applying any paint to ensure proper adhesion.

在涂抹任何油漆之前，welded joint必须清洁，以确保良好的附着力。

3.Inspecting the welded joint regularly can prevent future failures.

定期检查welded joint可以防止未来的故障。

4.The welded joint failed under stress testing, indicating a need for better materials.

在压力测试中，welded joint失效，表明需要更好的材料。

5.The strength of the welded joint is crucial for the structural integrity of the bridge.

这个welded joint的强度对于桥梁的结构完整性至关重要。

作文

Welding is a crucial process in various industries, particularly in construction and manufacturing. One of the most important aspects of welding is the creation of a strong and reliable connection between two pieces of metal, known as a welded joint. A welded joint is formed when heat is applied to melt the edges of the metal parts being joined, allowing them to fuse together as they cool. This process creates a bond that can be as strong, if not stronger, than the base materials themselves.The significance of a welded joint cannot be understated. In structural applications, such as bridges and buildings, the integrity of the welded joint is vital for ensuring safety and durability. Engineers must carefully consider the type of welding technique used, the materials involved, and the conditions under which the weld will be made. For instance, different metals require different welding techniques, such as MIG (Metal Inert Gas) or TIG (Tungsten Inert Gas) welding, each producing distinct types of welded joints.Moreover, the quality of a welded joint can significantly affect the overall performance of the structure. Poorly executed welds can lead to failures, resulting in costly repairs or even catastrophic accidents. Therefore, quality control measures are essential during the welding process. This includes inspecting the welded joints for defects such as cracks, porosity, or incomplete fusion. Non-destructive testing methods, like ultrasonic or radiographic testing, are often employed to ensure the reliability of the welded joints.In addition to structural applications, welded joints are also prevalent in various other fields, including automotive manufacturing, shipbuilding, and aerospace engineering. Each of these industries relies on the strength and reliability of welded joints to create safe and efficient products. For example, in the automotive industry, the chassis of a car is often constructed using numerous welded joints to ensure a robust frame that can withstand various stresses during operation.Furthermore, advancements in technology have led to the development of new welding techniques and materials, enhancing the capabilities of welded joints. Automation and robotics play a significant role in modern welding processes, allowing for greater precision and consistency in creating welded joints. This not only improves the quality of the welds but also increases production efficiency.In conclusion, understanding the concept of a welded joint is essential for anyone involved in manufacturing or construction. The strength and reliability of these joints are critical to the safety and longevity of structures and products. As technology continues to advance, the methods and materials used for creating welded joints will undoubtedly evolve, leading to even stronger and more efficient connections in various applications. Therefore, ongoing education and training in welding techniques are vital for professionals in the field, ensuring they are equipped with the knowledge to produce high-quality welded joints that meet industry standards and safety requirements.

焊接是各个行业中至关重要的过程，尤其是在建筑和制造业中。焊接的一个重要方面是形成两个金属件之间强大且可靠的连接，称为welded joint。welded joint是在加热时形成的，当热量被施加到被连接的金属部件的边缘时，使它们在冷却时融合在一起。这一过程创造出一种结合力，可以与基材本身一样强，甚至更强。welded joint的重要性不容小觑。在结构应用中，例如桥梁和建筑物，welded joint的完整性对于确保安全性和耐久性至关重要。工程师必须仔细考虑使用的焊接技术、所涉及的材料以及焊接将要进行的条件。例如，不同的金属需要不同的焊接技术，例如MIG（气体保护金属弧焊）或TIG（钨极惰性气体焊接），每种技术产生不同类型的welded joints。此外，welded joint的质量可以显著影响结构的整体性能。执行不当的焊接可能导致故障，造成昂贵的修复费用或甚至灾难性的事故。因此，在焊接过程中，质量控制措施至关重要。这包括检查welded joints是否存在裂缝、孔隙或未完全熔合等缺陷。通常采用无损检测方法，如超声波或射线检测，以确保welded joints的可靠性。除了结构应用外，welded joints在汽车制造、造船和航空航天工程等各个领域也很常见。这些行业都依赖于welded joints的强度和可靠性来制造安全高效的产品。例如，在汽车工业中，汽车底盘通常由许多welded joints构成，以确保其框架能够承受各种操作中的压力。此外，技术的进步导致新焊接技术和材料的发展，增强了welded joints的能力。自动化和机器人在现代焊接过程中发挥着重要作用，使得创建welded joints的精确度和一致性得到了提高。这不仅改善了焊接的质量，还提高了生产效率。总之，理解welded joint的概念对于任何参与制造或建筑的人都是至关重要的。这些接头的强度和可靠性对于结构和产品的安全性和耐用性至关重要。随着技术的不断进步，用于创建welded joints的方法和材料无疑会不断发展，从而在各种应用中形成更强大、更高效的连接。因此，持续的焊接技术教育和培训对于该领域的专业人士至关重要，确保他们具备生产符合行业标准和安全要求的高质量welded joints的知识。