weld mark

简明释义

焊痕

英英释义

例句

1.To improve aesthetics, we need to minimize the appearance of weld marks 焊接痕迹 on the final product.

为了改善美观，我们需要尽量减少最终产品上的weld marks焊接痕迹。

2.The inspector noted a significant weld mark 焊接痕迹 on the joint, indicating a potential weakness.

检查员注意到接缝处有明显的weld mark焊接痕迹，这表明可能存在弱点。

3.The weld mark 焊接痕迹 was clearly visible, which raised concerns about the quality of the work.

该weld mark焊接痕迹明显可见，这引发了对工作质量的担忧。

4.The manufacturer provided guidelines on how to properly clean weld marks 焊接痕迹 after fabrication.

制造商提供了关于如何在加工后正确清洁weld marks焊接痕迹的指南。

5.After the repair, the technician polished the weld mark 焊接痕迹 to ensure a smooth finish.

维修后，技术员对weld mark焊接痕迹进行了打磨，以确保光滑的表面。

作文

In the world of manufacturing and construction, the term weld mark refers to the visible indication left on a surface after two or more pieces of metal have been joined together using a welding process. This mark is not just a mere aesthetic feature; it serves several important functions in the context of quality control and structural integrity. Understanding the significance of weld mark is crucial for professionals in various industries, including automotive, aerospace, and civil engineering.Welding is a process that involves melting the edges of metal components and allowing them to fuse together as they cool. The resulting weld mark can vary in appearance depending on the welding technique used, the type of metal being welded, and the skill of the welder. For instance, a MIG (Metal Inert Gas) weld may produce a different weld mark compared to a TIG (Tungsten Inert Gas) weld. Each method has its unique characteristics, which can be identified by experienced professionals.From a quality assurance perspective, the weld mark is significant because it can indicate the strength and reliability of the weld joint. Inspectors often examine these marks to ensure that the welding process was performed correctly and that the joint meets industry standards. A poorly executed weld may exhibit irregularities in the weld mark, such as excessive spatter, undercutting, or porosity, all of which can compromise the structural integrity of the finished product.Moreover, the appearance of the weld mark can also provide insights into the welding parameters used during the process. For example, if a weld mark appears too wide or too narrow, it may suggest that the welder adjusted their speed or heat input incorrectly. Thus, analyzing the weld mark can help in diagnosing issues and improving future welding operations.In addition to its functional aspects, the weld mark can also play a role in the aesthetic quality of a product. In industries where appearance matters, such as art or high-end machinery, the quality of the weld mark can influence customer perception. A clean and uniform weld mark can enhance the overall look of the product, while a rough or inconsistent mark may detract from its appeal.Furthermore, the weld mark can serve as a historical record of the welding process. In some cases, manufacturers may need to trace back the origin of a weld to ensure compliance with safety regulations or to address any potential failures. The presence of distinct weld marks can aid in identifying when and where a specific weld was made, thus providing valuable information for maintenance and repair work.In conclusion, the weld mark is an essential aspect of the welding process that carries significant implications for quality, aesthetics, and traceability. Professionals in various fields must understand how to interpret these marks to ensure that their products are safe, reliable, and visually appealing. As technology advances, new welding techniques may emerge, but the importance of the weld mark will remain a constant in the pursuit of excellence in manufacturing and construction.

在制造和建筑的世界中，短语weld mark指的是在两个或多个金属部件通过焊接过程连接后，在表面上留下的可见标志。这个标记不仅仅是一个美学特征；它在质量控制和结构完整性方面具有几个重要功能。理解weld mark的重要性对于汽车、航空航天和土木工程等各个行业的专业人士至关重要。焊接是一种将金属组件边缘熔化并允许它们在冷却时融合在一起的过程。所产生的weld mark的外观可能会因所使用的焊接技术、焊接的金属类型以及焊工的技能而有所不同。例如，MIG（金属惰性气体）焊接可能会产生与TIG（钨惰性气体）焊接不同的weld mark。每种方法都有其独特的特征，经验丰富的专业人士能够识别这些特征。从质量保证的角度来看，weld mark非常重要，因为它可以表明焊接接头的强度和可靠性。检查员通常会检查这些标记，以确保焊接过程正确执行，并且接头符合行业标准。执行不当的焊接可能会在weld mark上出现不规则现象，如过多的飞溅、缺口或孔隙，这些都可能影响成品的结构完整性。此外，weld mark的外观还可以提供有关焊接过程中使用的焊接参数的见解。例如，如果weld mark看起来过宽或过窄，可能表明焊工在速度或热输入上调整不当。因此，分析weld mark可以帮助诊断问题并改善未来的焊接操作。除了功能方面，weld mark在产品的美学质量中也可能发挥作用。在外观重要的行业中，例如艺术或高端机械，weld mark的质量可能会影响客户的感知。干净且均匀的weld mark可以增强产品的整体外观，而粗糙或不一致的标记可能会削弱其吸引力。此外，weld mark还可以作为焊接过程的历史记录。在某些情况下，制造商可能需要追溯焊接的起源，以确保遵守安全法规或解决任何潜在的故障。独特的weld marks的存在可以帮助识别特定焊接的时间和地点，从而为维护和修理工作提供宝贵的信息。总之，weld mark是焊接过程中的一个重要方面，对质量、美学和可追溯性具有重要意义。各个领域的专业人士必须理解如何解释这些标记，以确保他们的产品安全、可靠且视觉上令人愉悦。随着技术的进步，新的焊接技术可能会出现，但weld mark的重要性将在追求制造和建筑卓越的过程中保持不变。