sealing compound

简明释义

密封剂

英英释义

例句

1.The plumber used a sealing compound to fix the leaky pipe.

水管工使用了密封材料来修理漏水的管道。

2.A silicone-based sealing compound is ideal for outdoor applications.

基于硅酮的密封材料非常适合户外应用。

3.The manufacturer recommends using a high-temperature sealing compound for exhaust systems.

制造商建议在排气系统中使用高温密封材料。

4.Make sure to apply a sealing compound around the edges of the window frame.

确保在窗框的边缘涂抹密封材料。

5.Before installing the sink, apply a bead of sealing compound to prevent leaks.

在安装水槽之前，涂上一条密封材料以防止漏水。

作文

In the world of construction and manufacturing, the importance of proper sealing cannot be overstated. One of the key materials used to ensure that joints and seams are watertight and airtight is a sealing compound. A sealing compound is a substance that is applied to surfaces to fill gaps and prevent the passage of fluids or gases. These compounds come in various forms, including liquid, paste, and tape, and are essential in a wide range of applications, from plumbing to automotive industries.The primary function of a sealing compound is to create a barrier that resists the infiltration of moisture, air, or other substances. For instance, in plumbing, a sealing compound is often used to seal the joints between pipes to prevent leaks. Without a proper seal, water can escape, leading to damage and costly repairs. Similarly, in the automotive industry, sealing compounds are used to prevent oil leaks and to ensure that various engine components are securely fastened together.There are several types of sealing compounds, each designed for specific applications. Silicone-based sealing compounds are popular due to their flexibility and resistance to temperature extremes. They can be used in areas exposed to high heat, such as around engines or in kitchen appliances. On the other hand, polyurethane sealing compounds are known for their durability and strength, making them ideal for outdoor applications where weather resistance is crucial.Another important aspect of sealing compounds is their curing time. Some compounds cure quickly, allowing for fast repairs, while others may take longer to set. This characteristic is essential to consider when planning a project, as it can impact the overall timeline. Additionally, the ease of application varies among different types of sealing compounds. Some can be easily applied with a caulking gun, while others may require specialized tools.When selecting a sealing compound, it is vital to consider the specific requirements of the project. Factors such as temperature tolerance, flexibility, and adhesion properties should all be taken into account. For example, if a project involves sealing areas that will experience significant movement, a flexible sealing compound would be necessary to accommodate those changes without cracking or breaking.Furthermore, environmental considerations are becoming increasingly important in the selection of sealing compounds. Many manufacturers now offer eco-friendly options that minimize harmful emissions and reduce environmental impact. These alternatives provide effective sealing solutions while being safer for both users and the planet.In conclusion, the role of sealing compounds in construction and manufacturing is critical for ensuring the integrity and longevity of various structures and products. Understanding the different types and their appropriate applications allows professionals and DIY enthusiasts alike to make informed decisions. Whether preventing leaks in plumbing systems or securing components in machinery, a reliable sealing compound is an essential tool in achieving successful outcomes. As technology advances, we can expect to see even more innovative sealing compounds that meet the evolving needs of various industries, further enhancing their effectiveness and sustainability.

在建筑和制造的世界中，适当密封的重要性不容小觑。确保接缝和缝隙防水和防气的关键材料之一是密封化合物。密封化合物是一种应用于表面的物质，用于填补间隙并防止液体或气体的通过。这些化合物有多种形式，包括液体、膏状和胶带，并且在从管道到汽车工业的广泛应用中至关重要。密封化合物的主要功能是创建一个抵抗湿气、空气或其他物质渗透的屏障。例如，在管道中，通常使用密封化合物来密封管道之间的接头，以防止泄漏。如果没有适当的密封，水可能会泄漏，导致损坏和昂贵的维修。同样，在汽车工业中，密封化合物用于防止油泄漏，并确保各种发动机组件牢固连接在一起。有几种类型的密封化合物，每种都设计用于特定的应用。基于硅酮的密封化合物因其灵活性和耐高温而受到欢迎。它们可以用于暴露于高温的区域，例如发动机周围或厨房电器中。另一方面，聚氨酯密封化合物以其耐用性和强度而闻名，非常适合需要天气抵抗的户外应用。密封化合物的另一个重要方面是其固化时间。一些化合物固化迅速，允许快速修复，而其他化合物可能需要更长时间才能凝固。在规划项目时，考虑这一特性至关重要，因为它可能影响整体时间表。此外，不同类型的密封化合物的应用难易程度也有所不同。有些可以轻松地用填缝枪施加，而其他的可能需要专用工具。在选择密封化合物时，考虑项目的具体要求至关重要。温度耐受性、灵活性和粘附性等因素都应予以考虑。例如，如果一个项目涉及密封会经历显著运动的区域，则需要一种灵活的密封化合物来适应这些变化，而不会开裂或断裂。此外，环境考虑在选择密封化合物时变得越来越重要。许多制造商现在提供环保选项，最大限度地减少有害排放并降低环境影响。这些替代品提供有效的密封解决方案，同时对用户和地球更安全。总之，密封化合物在建筑和制造中的作用对于确保各种结构和产品的完整性和耐用性至关重要。了解不同类型及其适当的应用使专业人士和DIY爱好者能够做出明智的决策。无论是在管道系统中防止泄漏，还是在机械中固定组件，可靠的密封化合物都是实现成功结果的必备工具。随着技术的进步，我们可以期待看到更多创新的密封化合物，以满足各个行业不断发展的需求，进一步增强其有效性和可持续性。