flame resistivity

简明释义

耐燃性

英英释义

例句

1.The new building materials were tested for their flame resistivity 阻燃性 to ensure safety in case of a fire.

新建筑材料经过测试，评估其flame resistivity 阻燃性，以确保在发生火灾时的安全。

2.We need to select fabrics with high flame resistivity 阻燃性 for the uniforms worn by firefighters.

我们需要为消防员的制服选择具有高flame resistivity 阻燃性的面料。

3.Testing the flame resistivity 阻燃性 of electrical cables is crucial to prevent fire hazards.

测试电缆的flame resistivity 阻燃性对于防止火灾隐患至关重要。

4.In aerospace applications, materials must have excellent flame resistivity 阻燃性 to withstand extreme conditions.

在航空航天应用中，材料必须具备优异的flame resistivity 阻燃性以承受极端条件。

5.The flame resistivity 阻燃性 of this insulation material makes it ideal for use in commercial buildings.

这种绝缘材料的flame resistivity 阻燃性使其非常适合用于商业建筑。

作文

In today's world, safety is a paramount concern in various industries, especially those that deal with flammable materials. One key concept that plays a critical role in ensuring safety is flame resistivity, which refers to the ability of a material to resist ignition and prevent the spread of fire. Understanding flame resistivity is essential for manufacturers, builders, and safety engineers alike, as it directly impacts the choice of materials used in construction and product design.Materials with high flame resistivity are often utilized in environments where fire hazards are prevalent. For instance, in commercial buildings, using materials that exhibit high flame resistivity can significantly reduce the risk of fire spreading from one area to another. This is particularly important in places like hospitals, schools, and high-rise buildings, where the safety of occupants is crucial.The mechanisms behind flame resistivity can vary greatly among different materials. Generally, materials that are non-combustible or have low thermal conductivity tend to exhibit higher flame resistivity. For example, concrete and certain types of treated wood are known for their fire-resistant properties. On the other hand, materials like plastics may require additional treatments or coatings to enhance their flame resistivity.Furthermore, testing for flame resistivity is an integral part of material selection in many industries. Various standards and tests, such as the ASTM E84 test for surface burning characteristics, help determine how materials will behave in the presence of fire. These tests provide valuable data that inform architects and engineers about the safest materials to use in their designs.In addition to construction, flame resistivity is also crucial in the manufacturing of consumer products. Items such as upholstery, clothing, and electronics often undergo rigorous testing for flame resistivity to ensure they meet safety regulations. For example, children's sleepwear must adhere to strict flame resistivity standards to minimize the risk of burns in case of accidental exposure to flames.Moreover, the importance of flame resistivity extends to environmental considerations as well. As the world becomes more aware of the impact of climate change, selecting materials that not only resist flame but also have a lower environmental footprint is becoming increasingly important. Sustainable materials that possess high flame resistivity can help reduce the overall risk of fire while also promoting eco-friendly practices.In conclusion, understanding flame resistivity is vital for enhancing safety across various sectors. Whether in the construction of buildings or the production of consumer goods, the ability of materials to resist fire can save lives and property. As technology advances, we can expect to see even more innovative materials that combine high flame resistivity with sustainability, paving the way for a safer and more environmentally conscious future.

在当今世界，安全是各个行业的首要关注点，尤其是在处理易燃材料的行业中。一个在确保安全方面起着关键作用的概念是阻燃性，它指的是材料抵抗点燃和防止火焰蔓延的能力。理解阻燃性对于制造商、建筑商和安全工程师来说至关重要，因为它直接影响到建筑和产品设计中使用的材料选择。具有高阻燃性的材料通常用于火灾风险较高的环境。例如，在商业建筑中，使用展现出高阻燃性的材料可以显著降低火灾从一个区域蔓延到另一个区域的风险。这在医院、学校和高层建筑等地方尤为重要，因为这些地方的居民安全至关重要。阻燃性背后的机制在不同的材料之间可能差异很大。一般来说，不可燃或热导率低的材料往往表现出更高的阻燃性。例如，混凝土和某些类型的处理木材因其耐火特性而闻名。另一方面，塑料可能需要额外的处理或涂层来增强其阻燃性。此外，测试阻燃性是许多行业材料选择的重要组成部分。各种标准和测试，例如ASTM E84表面燃烧特性测试，帮助确定材料在火焰存在下的行为。这些测试提供了有价值的数据，告知建筑师和工程师在设计中使用最安全的材料。除了建筑，阻燃性在消费品的制造中也至关重要。诸如室内装饰、服装和电子产品等物品通常会经过严格的阻燃性测试，以确保它们符合安全法规。例如，儿童睡衣必须遵守严格的阻燃性标准，以最大限度地减少意外接触火焰时的烧伤风险。此外，阻燃性的重要性还扩展到环境考虑上。随着世界对气候变化影响的认识加深，选择不仅能抵抗火焰且环境足迹较低的材料变得越来越重要。具有高阻燃性的可持续材料可以帮助降低整体火灾风险，同时促进环保实践。总之，理解阻燃性对于提高各个行业的安全性至关重要。无论是在建筑物的建造还是消费品的生产中，材料抵抗火焰的能力都可以拯救生命和财产。随着技术的进步，我们可以期待看到更多结合高阻燃性和可持续性的创新材料，为更安全和更环保的未来铺平道路。