drying shrinkage

简明释义

干燥收缩

英英释义

例句

1.The manufacturer tested various materials for drying shrinkage before production.

制造商在生产前测试了各种材料的干燥收缩。

2.The fabric experienced significant drying shrinkage after the first wash.

这块布料在第一次洗涤后经历了显著的干燥收缩。

3.To minimize drying shrinkage, always follow the care instructions on the label.

为了减少干燥收缩，请始终遵循标签上的护理说明。

4.Some types of wood can exhibit drying shrinkage when exposed to low humidity.

某些类型的木材在暴露于低湿度时可能会出现干燥收缩。

5.The potter had to account for drying shrinkage when shaping the clay.

陶艺家在塑形粘土时必须考虑到干燥收缩。

作文

Understanding the concept of drying shrinkage is essential for various fields, especially in construction and material science. Drying shrinkage refers to the reduction in volume that occurs when a material loses moisture. This phenomenon is particularly significant in materials such as concrete, wood, and clay, which are commonly used in construction and manufacturing processes.When water evaporates from these materials, the internal structure changes, leading to a decrease in size. For instance, in concrete, drying shrinkage can cause cracks and other structural issues if not properly managed. The extent of drying shrinkage can depend on several factors, including the type of material, the amount of water present, and the environmental conditions such as temperature and humidity.In the construction industry, understanding drying shrinkage is crucial for ensuring the longevity and durability of structures. Engineers and architects must consider this factor when designing buildings and selecting materials. They often implement specific measures to mitigate the effects of drying shrinkage, such as using additives in concrete or selecting wood species that are less prone to shrinking.Moreover, drying shrinkage is not only a concern during the initial drying phase but also over the lifespan of the material. For example, wood can continue to shrink and expand with changes in humidity and temperature, potentially leading to warping or splitting. Therefore, proper treatment and maintenance of wooden structures are necessary to minimize the impact of drying shrinkage.In addition to construction, drying shrinkage is also relevant in the textile industry. Fabrics can shrink when washed or dried, which can affect the fit and appearance of garments. Manufacturers often pre-shrink fabrics or provide care instructions to consumers to prevent unexpected shrinkage after purchase.Overall, drying shrinkage is a critical aspect to consider in various industries. Recognizing its implications can lead to better practices and improved outcomes in both construction and manufacturing. By understanding the causes and effects of drying shrinkage, professionals can take proactive steps to mitigate its impact, ensuring that materials perform as expected and maintain their integrity over time. In conclusion, whether in building structures or creating textiles, awareness of drying shrinkage is vital for achieving quality results and enhancing the durability of products.

理解干燥收缩的概念对于各个领域尤其是建筑和材料科学至关重要。干燥收缩是指材料失去水分时体积的减少。这一现象在混凝土、木材和陶土等常用于建筑和制造过程的材料中尤为显著。当水从这些材料中蒸发时，内部结构会发生变化，导致尺寸减少。例如，在混凝土中，干燥收缩如果没有得到妥善管理，可能会导致裂缝和其他结构问题。干燥收缩的程度可能取决于几个因素，包括材料类型、水分含量以及环境条件，如温度和湿度。在建筑行业，理解干燥收缩对确保结构的耐久性和持久性至关重要。工程师和建筑师在设计建筑和选择材料时必须考虑这一因素。他们通常会采取特定措施来减轻干燥收缩的影响，例如在混凝土中使用添加剂或选择不易收缩的木材种类。此外，干燥收缩不仅在初始干燥阶段是一个问题，而且在材料的整个生命周期中也很重要。例如，木材可以随着湿度和温度的变化继续收缩和膨胀，可能导致变形或开裂。因此，对木结构进行适当的处理和维护是必要的，以最小化干燥收缩的影响。除了建筑，干燥收缩在纺织行业也相关。面料在洗涤或干燥时可能会收缩，这会影响服装的合身和外观。制造商通常会对面料进行预缩处理，或向消费者提供护理说明，以防止购买后出现意外收缩。总的来说，干燥收缩是各个行业需要考虑的关键方面。认识到其影响能够带来更好的实践和改善建筑和制造的结果。通过理解干燥收缩的原因和影响，专业人士可以采取积极措施来减轻其影响，确保材料按预期表现并保持其完整性。总之，无论是在建造结构还是制作纺织品，意识到干燥收缩对实现优质结果和增强产品耐久性至关重要。