weldability

简明释义

英[weldəˈbɪləti]美[weldəˈbɪlɪti]

n. [机] 焊接性；[机] 可焊性

英英释义

单词用法

同义词

反义词

例句

1.Based on the analysing weldability of the alloy, the welding method, material and procedure are chosen and the alloy plates are welded.

在合金焊接性分析的基础上，探讨了相应的焊接方法、焊接材料和焊接工艺措施，并进行了试板的焊接。

2.The results show that the defects in the weld such as interface reactant and pore are the key factors to reduce the material weldability.

研究发现，焊缝中存在的界面反应物、气孔缺陷，是导致该种材料焊接性显著降低的主要因素。

3.In this paper, the present research on the surface modified the weldability of ceramic materials during brazing and diffusion welding was reviewed.

综述了表面改性在陶瓷钎焊和扩散焊领域应用的研究现状，并展望了表面改性技术在材料焊接领域的应用前景。

4.The paper points out, that both joint strength and weldability should be considered, while selecting welds.

并指出对焊缝的选择，既要考虑连接强度，又要考虑加工的可能性。

5.The necessity for welding crane rails is analyzed; weldability discussed and welding procedure worked out. The product is successfully welded, too.

论述了起重机轨道焊接的必要性，分析了其焊接性，拟定了焊接工艺并成功地焊接了产品。

6.It power boasts excellent machinability, high corrosion resistance, gond weldability and conductivity.

具有极佳的成型加工特性，高耐腐蚀性、良好的焊接性和导电性。

7.The welding metallurgical characteristics and weldability of duplex ferritic-austenitic stainless steels were studied in this paper.

本文就铁素体-奥氏体双相不锈钢的焊接冶金特性和焊接性进行了研究。

8.This article conducts a research on the weldability of crystal diode lead wire luminous electrotinning.

本文对晶体二极管引线光亮电镀锡的可焊性进行了研究。

9.Based on the special weldability of big diameter stainless steel pipe complete welding, puts forward the more reasonable welding process and operational method.

大直径不锈钢管的全位置焊接，根据其特殊的焊接性，提出较合理的焊接工艺和操作方法。

10.Before selecting materials for construction, we need to consider their weldability.

在选择建筑材料之前，我们需要考虑它们的weldability（焊接性）。

11.The weldability of stainless steel is one of its most valued properties in manufacturing.

不锈钢的weldability（焊接性）是其在制造中最受重视的特性之一。

12.To improve weldability, some metals are treated with specific coatings.

为了改善weldability（焊接性），一些金属会被处理上特定的涂层。

13.The engineer assessed the weldability of the new alloy before starting the project.

工程师在开始项目之前评估了新合金的weldability（焊接性）。

14.High carbon steels often have poor weldability, making them challenging to work with.

高碳钢通常具有较差的weldability（焊接性），使得它们的加工变得具有挑战性。

作文

Welding is a fundamental process in manufacturing and construction, allowing for the joining of materials to create strong and durable structures. One of the key factors that determine the success of a welding operation is the concept of weldability, which refers to the ability of a material to be welded under specific conditions without compromising its integrity. Understanding weldability is crucial for engineers and welders alike, as it influences not only the choice of materials but also the welding techniques employed. Different materials exhibit varying degrees of weldability. For instance, metals such as steel generally have good weldability, making them ideal for a wide range of applications. In contrast, certain alloys or non-ferrous metals may pose challenges during the welding process due to their unique properties. Factors such as the chemical composition, thickness, and surface condition of the materials can significantly impact their weldability. When assessing the weldability of a material, it is essential to consider the type of welding method being used. Common welding techniques include arc welding, MIG (Metal Inert Gas) welding, and TIG (Tungsten Inert Gas) welding, each of which may yield different results depending on the material's characteristics. For example, while steel may perform well with MIG welding, aluminum, which has distinct thermal and electrical conductivity properties, may require TIG welding for optimal results. Moreover, the preparation of the material surface plays a vital role in enhancing weldability. Proper cleaning and preparation can eliminate contaminants that might interfere with the welding process, leading to stronger joints. Additionally, preheating certain materials can improve their weldability by reducing the risk of cracking and distortion during welding. In industries where safety and structural integrity are paramount, understanding weldability becomes even more critical. For instance, in the construction of bridges or buildings, using materials with high weldability ensures that the welded joints can withstand the stresses and strains imposed by loads over time. Engineers often conduct tests to evaluate the weldability of materials, ensuring that they meet the necessary standards before proceeding with a project. Additionally, advancements in technology have led to the development of new materials with improved weldability. Research into composite materials and advanced alloys has opened up new possibilities for innovative designs and applications. As industries continue to evolve, staying informed about the weldability of emerging materials will be essential for maintaining efficiency and safety in welding operations. In conclusion, weldability is a critical aspect of the welding process that directly affects the quality and strength of welded joints. By understanding the factors that influence weldability, professionals in the field can make informed decisions regarding material selection and welding techniques. As technology advances and new materials emerge, ongoing education and research into weldability will remain vital for the future of welding in various industries.

焊接是制造和建筑中的一项基础工艺，能够将材料连接在一起，创造出强大而耐用的结构。决定焊接操作成功的关键因素之一是“weldability”的概念，它指的是材料在特定条件下焊接的能力，而不损害其完整性。理解weldability 对于工程师和焊工来说至关重要，因为它不仅影响材料的选择，还影响所采用的焊接技术。不同材料表现出不同程度的weldability。例如，钢材通常具有良好的weldability，使其成为广泛应用的理想材料。相反，某些合金或非铁金属在焊接过程中可能会由于其独特的特性而带来挑战。材料的化学成分、厚度和表面状况等因素都会显著影响其weldability。在评估材料的weldability时，考虑所使用的焊接方法类型至关重要。常见的焊接技术包括弧焊、MIG（气体保护金属弧焊）焊接和TIG（钨惰性气体）焊接，每种技术可能会根据材料的特性产生不同的结果。例如，虽然钢在MIG焊接中表现良好，但铝因其独特的热和电导率特性，可能需要TIG焊接以获得最佳效果。此外，材料表面的准备在增强weldability方面也起着至关重要的作用。适当的清洁和准备可以消除可能干扰焊接过程的污染物，从而导致更强的接头。此外，预热某些材料可以通过减少焊接过程中的开裂和变形风险来改善其weldability。在安全和结构完整性至关重要的行业中，理解weldability变得更加关键。例如，在桥梁或建筑物的施工中，使用具有高weldability的材料可以确保焊接接头能够承受随时间推移施加的压力和应变。工程师通常会进行测试以评估材料的weldability，确保它们在进行项目之前符合必要的标准。此外，技术的进步导致了新材料的开发，这些材料具有更好的weldability。对复合材料和先进合金的研究为创新设计和应用开辟了新可能性。随着行业的不断发展，了解新兴材料的weldability将对保持焊接操作的效率和安全至关重要。总之，weldability是焊接过程中一个关键的方面，直接影响焊接接头的质量和强度。通过理解影响weldability的因素，行业专业人士可以就材料选择和焊接技术做出明智的决策。随着技术的发展和新材料的出现，对weldability的持续教育和研究将在各个行业的焊接未来中保持重要性。