calcined gypsum

简明释义

烧石膏

英英释义

例句

1.The construction industry frequently uses calcined gypsum for making drywall due to its lightweight and fire-resistant properties.

建筑行业经常使用煅烧石膏来制作干墙，因为它轻便且耐火。

2.Artists often prefer calcined gypsum for sculpting because it can be easily molded and carved.

艺术家们通常选择煅烧石膏进行雕刻，因为它可以很容易地成型和雕刻。

3.The production of cement involves the addition of calcined gypsum to regulate setting time.

水泥的生产涉及添加煅烧石膏以调节凝固时间。

4.In plastering applications, calcined gypsum serves as a key ingredient in creating smooth finishes.

在抹灰应用中，煅烧石膏是创造光滑表面的关键成分。

5.Many modern buildings utilize calcined gypsum in their insulation systems for improved energy efficiency.

许多现代建筑在其绝缘系统中使用煅烧石膏以提高能效。

作文

Calcined gypsum, also known as plaster of Paris, is a versatile material that has been used for centuries in construction and art. This compound is derived from gypsum rock, which is primarily composed of calcium sulfate dihydrate. The process of calcination involves heating gypsum to a temperature of around 150 to 180 degrees Celsius, which removes water molecules and converts it into a fine powder. This powder, referred to as calcined gypsum (熟石膏), can then be mixed with water to create a malleable paste that hardens upon drying.The history of calcined gypsum (熟石膏) dates back to ancient civilizations, where it was used in the construction of monuments and sculptures. The Egyptians utilized it in their tombs, while the Greeks and Romans incorporated it into their architectural designs. Today, calcined gypsum (熟石膏) remains an essential component in modern building materials, particularly in the production of drywall and plaster.One of the primary advantages of using calcined gypsum (熟石膏) is its ease of use. When mixed with water, it sets quickly, allowing for efficient application in various construction projects. This rapid setting time makes it ideal for repairs and renovations, as it minimizes downtime and allows workers to proceed with subsequent tasks without long waiting periods. Additionally, calcined gypsum (熟石膏) is non-toxic and environmentally friendly, making it a safe choice for indoor applications.In the realm of art, calcined gypsum (熟石膏) is favored by sculptors and artisans for its smooth texture and ability to capture fine details. Artists often use it to create molds and casts, as well as to produce intricate sculptures. The versatility of calcined gypsum (熟石膏) allows for a wide range of artistic expressions, from traditional sculptures to contemporary installations.Furthermore, calcined gypsum (熟石膏) plays a significant role in the field of medicine, particularly in orthopedics. It is commonly used to make casts for broken bones due to its lightweight nature and ability to conform to the shape of the limb. When combined with fiberglass or other materials, calcined gypsum (熟石膏) casts provide excellent support while allowing for some breathability, which is crucial for patient comfort during recovery.In conclusion, calcined gypsum (熟石膏) is a remarkable material with a rich history and a wide array of applications. Its unique properties make it invaluable in construction, art, and medicine. As technology continues to advance, the uses of calcined gypsum (熟石膏) are likely to expand even further, solidifying its place as a fundamental component in various industries. Understanding the significance of calcined gypsum (熟石膏) not only highlights its practical benefits but also underscores the creativity and innovation it inspires across multiple fields.

熟石膏，也被称为巴黎石膏，是一种多功能材料，几个世纪以来一直用于建筑和艺术。该化合物源自石膏岩，主要成分是二水硫酸钙。煅烧过程涉及将石膏加热到约150到180摄氏度的温度，这会去除水分子并将其转化为细粉。这种粉末称为calcined gypsum（熟石膏），然后可以与水混合，形成一种可塑性浆料，在干燥时硬化。calcined gypsum（熟石膏）的历史可以追溯到古代文明，当时它被用于建造纪念碑和雕塑。埃及人将其用于他们的墓穴，而希腊人和罗马人在他们的建筑设计中融入了它。如今，calcined gypsum（熟石膏）仍然是现代建筑材料的重要组成部分，尤其是在干墙和石膏的生产中。使用calcined gypsum（熟石膏）的主要优点之一是其易用性。当与水混合时，它迅速凝固，使其在各种建筑项目中高效应用。这种快速凝固时间使其非常适合修理和翻新，因为它最小化了停工时间，并允许工人在没有长时间等待的情况下继续后续任务。此外，calcined gypsum（熟石膏）是无毒且环保的，使其成为室内应用的安全选择。在艺术领域，calcined gypsum（熟石膏）因其光滑的质地和捕捉细节的能力而受到雕塑家和工匠的青睐。艺术家们经常使用它来制作模具和铸件，以及创造复杂的雕塑。calcined gypsum（熟石膏）的多功能性允许广泛的艺术表现，从传统雕塑到当代装置。此外，calcined gypsum（熟石膏）在医学领域，特别是骨科中，发挥着重要作用。由于其轻便的特性和能够贴合肢体形状的能力，它通常用于制作骨折的石膏。当与玻璃纤维或其他材料结合时，calcined gypsum（熟石膏）石膏提供了出色的支撑，同时允许一定的透气性，这对患者恢复期间的舒适至关重要。总之，calcined gypsum（熟石膏）是一种杰出的材料，具有丰富的历史和广泛的应用。其独特的特性使其在建筑、艺术和医学中不可或缺。随着技术的不断进步，calcined gypsum（熟石膏）的用途可能会进一步扩展，巩固其在各个行业中的基础地位。理解calcined gypsum（熟石膏）的重要性不仅突出了其实际利益，还强调了它在多个领域激发的创造力和创新。