vulcanization

简明释义

英[ˌvʌlkənaɪˈzeɪʃən]美[ˌvʌlkənaɪˈzeɪʃən;ˌvʌlkənɪˈze

n. 橡胶的硫化

英英释义

单词用法

同义词

反义词

例句

1.The vulcanization accelerator system for neoprene is studied in this paper.

该文研究了氯丁橡胶用快速硫化体系。

2.Vulcanization is generally considered to be an irreversible process.

一般认为硫化是不可逆的过程。

3.Through vulcanization curves evaluation ammonium benzoate was selected as the vulcanizing agent of epoxy acrylate rubber (EACM).

通过硫化曲线评定，选用苯甲酸铵作硫化剂对环氧型丙烯酸酯橡胶低温胶进行硫化。

4.Curing with peroxide alone, however, is inferior to sulfur vulcanization in areas such as wear resistance and dynamic properties.

但是，与硫黄硫化相比，单用过氧化物硫化胶料的耐磨性能和动态性能等比较差。

5.The progress in the temperature measurement of tire during vulcanization in China was reviewed and its significance was described.

回顾了我国开展轮胎硫化测温的历史情况，说明了轮胎硫化测温的重要性。

6.The formulation, vulcanization and property of polyether rubber modified by silicone are described in this paper.

本文介绍了有机硅改性聚醚橡胶配方、硫化及性能。

7.The property and characteristic of blending vulcanization system for air curing and compression molding were compared.

比较了并用硫化方式在热空气和模压硫化的性能及特点。

8.Manufacturers often test the quality of rubber after vulcanization to ensure it meets standards.

制造商通常在硫化后测试橡胶的质量，以确保其符合标准。

9.The process of vulcanization involves heating rubber with sulfur to improve its elasticity.

这个硫化过程涉及将橡胶与硫加热以提高其弹性。

10.The vulcanization process can vary in time and temperature depending on the type of rubber used.

根据所用橡胶的类型，硫化过程的时间和温度可能会有所不同。

11.The invention of vulcanization revolutionized the tire industry by making tires more durable.

对硫化的发明彻底改变了轮胎工业，使轮胎更加耐用。

12.Without vulcanization, rubber products would not withstand high temperatures.

没有硫化，橡胶产品无法承受高温。

作文

The process of making rubber more durable and elastic is known as vulcanization. This chemical treatment involves the addition of sulfur to raw rubber, which creates cross-links between the polymer chains. The concept of vulcanization was discovered in the 19th century by Charles Goodyear, who accidentally stumbled upon this transformative process while experimenting with rubber and sulfur. Prior to vulcanization, rubber was a sticky and unstable material, prone to degradation under varying temperatures. However, after undergoing vulcanization, rubber became significantly more resilient, heat-resistant, and suitable for a wide range of applications.The significance of vulcanization cannot be overstated, as it revolutionized the rubber industry. Today, we rely on vulcanized rubber for countless products, from tires and footwear to industrial seals and gaskets. The tire industry, in particular, owes much of its success to vulcanization, as it allows tires to withstand the immense friction and heat generated during driving. Without vulcanization, the performance and safety of modern vehicles would be compromised.Moreover, vulcanization plays a crucial role in enhancing the lifespan of rubber products. By creating a network of cross-linked molecules, vulcanization prevents the rubber from becoming brittle and losing its elasticity over time. This is especially important in applications where flexibility and durability are paramount, such as in automotive parts or medical devices. The ability to tailor the degree of vulcanization also allows manufacturers to produce rubber with specific properties, catering to diverse needs across various industries.In addition to its industrial applications, vulcanization has also made significant contributions to everyday life. For instance, the soles of our shoes, the hoses in our homes, and even the rubber bands we use all benefit from the enhanced properties imparted by vulcanization. This process has enabled the mass production of high-quality rubber goods that are integral to our daily routines.However, the process of vulcanization is not without its challenges. The environmental impact of rubber production and disposal is a growing concern, as synthetic rubber derived from petroleum poses sustainability issues. As the world moves towards greener alternatives, researchers are exploring bio-based rubbers and more eco-friendly vulcanization methods. Innovations in this field could lead to a more sustainable future for the rubber industry, balancing the benefits of vulcanization with environmental responsibility.In conclusion, vulcanization is a pivotal process in the development of modern rubber products. Its ability to enhance the durability, elasticity, and overall performance of rubber has had a lasting impact on various industries and everyday life. As we continue to innovate and seek sustainable solutions, the legacy of vulcanization will undoubtedly shape the future of materials science and engineering. Understanding this process is essential for anyone interested in the fields of chemistry, manufacturing, and environmental science, as it exemplifies the intersection of innovation and practicality in material development.

使橡胶更耐用和富有弹性的过程被称为硫化。这一化学处理涉及将硫添加到原料橡胶中，从而在聚合物链之间形成交联。硫化的概念是19世纪由查尔斯·古德年发现的，他在实验橡胶和硫时意外发现了这一变革性过程。在硫化之前，橡胶是一种粘稠且不稳定的材料，容易在不同温度下降解。然而，在经过硫化后，橡胶变得显著更具韧性、耐热性，并适用于广泛的应用。硫化的重要性不容小觑，因为它彻底改变了橡胶工业。如今，我们依赖于硫化橡胶来制造无数产品，从轮胎和鞋类到工业密封件和垫圈。特别是在轮胎行业，硫化对其成功的贡献不可磨灭，因为它使轮胎能够承受驾驶过程中产生的巨大摩擦和热量。如果没有硫化，现代车辆的性能和安全性将受到影响。此外，硫化在延长橡胶产品的使用寿命方面也发挥着至关重要的作用。通过创建交联的分子网络，硫化可以防止橡胶随着时间的推移变得脆弱和失去弹性。这在需要灵活性和耐久性的应用中尤为重要，例如汽车零部件或医疗设备。调整硫化程度的能力也使制造商能够生产具有特定属性的橡胶，以满足各个行业的多样化需求。除了工业应用，硫化还对日常生活做出了重要贡献。例如，我们鞋子的鞋底、家中的软管，甚至我们使用的橡皮筋都受益于硫化所赋予的增强特性。这个过程使得高质量橡胶制品的大规模生产成为可能，这些制品是我们日常生活中不可或缺的一部分。然而，硫化的过程并非没有挑战。橡胶生产和处置对环境的影响正日益引起关注，因为从石油中提取的合成橡胶存在可持续性问题。随着世界向更环保的替代品迈进，研究人员正在探索基于生物的橡胶和更环保的硫化方法。这一领域的创新可能会为橡胶工业的可持续未来铺平道路，平衡硫化的好处与环境责任。总之，硫化是现代橡胶产品开发中的关键过程。它增强了橡胶的耐久性、弹性和整体性能，对各个行业和日常生活产生了持久的影响。随着我们不断创新并寻求可持续解决方案，硫化的遗产无疑将塑造材料科学和工程的未来。理解这一过程对于任何对化学、制造和环境科学感兴趣的人来说都是至关重要的，因为它体现了材料开发中创新与实用性的交汇。