joint packing

简明释义

接合填密

英英释义

例句

1.The plumber recommended using high-quality joint packing to prevent leaks.

水管工建议使用高质量的接缝填料以防止漏水。

2.To ensure a tight seal, we applied new joint packing around the fittings.

为了确保密封紧密，我们在接头周围涂抹了新的接缝填料。

3.After inspecting the installation, the engineer found that the joint packing was inadequate.

检查安装后，工程师发现接缝填料不足。

4.The contractor emphasized the importance of proper joint packing for a durable finish.

承包商强调了正确使用接缝填料的重要性，以确保持久的效果。

5.During the renovation, we had to replace the old joint packing in the pipes.

在装修期间，我们不得不更换管道中的旧接缝填料。

作文

In the world of engineering and construction, ensuring the integrity and durability of structures is paramount. One critical aspect that contributes to this is the use of effective sealing methods, particularly in areas where different materials meet. This is where the concept of joint packing comes into play. joint packing (接缝填充) refers to the process of filling the gaps between two surfaces or materials to prevent the ingress of water, air, or other contaminants. It is essential in various applications, including building facades, roadways, and even machinery joints.The primary purpose of joint packing (接缝填充) is to create a barrier that enhances the overall performance and longevity of a structure. Without proper sealing, joints can become weak points, leading to potential failures and costly repairs. For instance, in a concrete structure, if the joints are not adequately packed, water can seep through, causing erosion and deterioration over time. This not only compromises the structural integrity but also poses safety risks.There are various materials used for joint packing (接缝填充), including foam, rubber, and silicone sealants. Each material has its unique properties that make it suitable for specific applications. For example, silicone sealants are highly flexible and can accommodate movement between surfaces, making them ideal for dynamic joints. On the other hand, foam fillers provide excellent insulation and are often used in larger gaps where flexibility is less of a concern.The application of joint packing (接缝填充) requires precision and skill. It is crucial to choose the right material and method based on the environmental conditions and the type of materials being joined. Factors such as temperature fluctuations, humidity, and exposure to chemicals can significantly impact the effectiveness of the packing. Therefore, engineers and contractors must carefully assess these variables before proceeding with the installation.Moreover, regular maintenance of joint packing (接缝填充) is vital to ensure its ongoing effectiveness. Over time, sealants can degrade due to weathering, UV exposure, and physical wear. Inspecting joints periodically and replacing or repairing any damaged packing can help maintain the integrity of the structure and extend its lifespan.In conclusion, joint packing (接缝填充) is an essential practice in construction and engineering that helps protect structures from environmental damage and ensures their longevity. By understanding the importance of proper sealing techniques and the materials involved, professionals can make informed decisions that enhance the durability and safety of their projects. Whether in residential buildings, bridges, or industrial facilities, effective joint packing (接缝填充) is a fundamental component of successful construction practices.

在工程和建筑的世界中，确保结构的完整性和耐久性至关重要。一个关键方面是有效的密封方法，特别是在不同材料交汇的地方。这就是接缝填充的概念。接缝填充指的是填充两个表面或材料之间的间隙，以防止水、空气或其他污染物的侵入。它在各种应用中都是必不可少的，包括建筑外立面、道路甚至机械接头。接缝填充的主要目的是创建一个屏障，增强结构的整体性能和耐用性。如果没有适当的密封，接缝可能会成为薄弱环节，导致潜在的故障和昂贵的维修。例如，在混凝土结构中，如果接缝没有得到充分填充，水可能会渗透，从而导致侵蚀和随着时间的推移而恶化。这不仅会影响结构的完整性，还会带来安全风险。用于接缝填充的材料有多种，包括泡沫、橡胶和硅酮密封剂。每种材料都有其独特的特性，使其适合特定的应用。例如，硅酮密封剂具有高度的柔韧性，可以适应表面之间的运动，非常适合动态接缝。另一方面，泡沫填充物提供出色的绝缘效果，通常用于较大的间隙，而灵活性则不是主要考虑因素。接缝填充的应用需要精确和技巧。根据环境条件和所连接材料的类型选择合适的材料和方法至关重要。温度波动、湿度和化学品暴露等因素会显著影响填充的有效性。因此，工程师和承包商在进行安装之前必须仔细评估这些变量。此外，定期维护接缝填充对确保其持续有效性至关重要。随着时间的推移，密封剂可能由于风化、紫外线暴露和物理磨损而降解。定期检查接缝并更换或修复任何损坏的填充物可以帮助维护结构的完整性并延长其使用寿命。总之，接缝填充是建筑和工程中的一项基本实践，有助于保护结构免受环境损害，并确保其耐久性。通过了解正确的密封技术和所涉及的材料的重要性，专业人员可以做出明智的决策，从而增强其项目的耐用性和安全性。无论是在住宅建筑、桥梁还是工业设施中，有效的接缝填充都是成功建筑实践的基本组成部分。