antifriction

简明释义

英[ˌæntɪˈfrɪkʃən]美[ˌæntɪˈfrɪkʃən]

n. 润滑剂；减磨装置

adj. 减摩的；防摩的

英英释义

单词用法

同义词

反义词

例句

1.The deep, systematic research of experiments and theoretical analysis are made to employing fluid Film damping technology in antifriction bearing spindle system of machine tool.

本文对机床滚动支承主轴系统采用油膜阻尼技术进行了深入、系统的试验研究和机理分析。

2.This article reviews the advance of the modification research of MC nylon in antifriction, reinforcement, toughening, antistatic and fire-retardance.

从减摩、增强、增韧、抗静电和阻燃五个方面，综述了MC尼龙改性的研究进展。

3.It has good properties of palladium coating, such as bright surface, high glisten rate, low contact resistance, high rigidity, antifriction, anticorrosion and so on.

利用本工艺电镀能得到性能优良的钯镀层，如外观白亮、反光率高、接触电阻小、硬度高、耐磨、耐蚀等优点。

4.Analogue computation and experiments show that employing compound oil film damper in antifriction bearing spindle system will raise significantly the dynamic behavior of machine tool.

计算机模拟计算和试验研究表明，机床滚动支承主轴系统采用复合式油膜阻尼器，可显著提高机床的动态性能。

5.Cast metallic matrix self-lubricating composites, which possess excellent antifriction, wear resistance, damping capacity, etc., have been investigated extensively.

铸造金属基自润滑复合材料具有良好的减摩、耐磨与减震性能，因而人们正在进行广泛的研究。

6.The Zn-Al alloy has many advantages, such as good mechanical property, strong antifriction property, processable property, small density, low melting point, affluent raw material, low cost and so on.

高铝锌基合金具有优良的力学性能、耐摩性能、机加工性能、以及密度小、熔点低、原材料来源丰富和成本低等优点。

7.The result of this research shows that the antifriction capability, wear and heat resistance of the layer of the treated cutting tool have been improved.

研究的结果表明，经处理过的高速钢刀具表层其减摩性、耐磨性和耐热性均有所提高。

8.Using antifriction materials can significantly improve the efficiency of machinery.

使用抗摩擦材料可以显著提高机械的效率。

9.The car's engine is equipped with antifriction components to enhance performance.

汽车的发动机配备了抗摩擦部件，以增强性能。

10.The new bearing design incorporates antifriction technology to reduce wear and tear.

新的轴承设计采用了抗摩擦技术，以减少磨损。

11.The skateboard features antifriction wheels for a smoother ride.

这款滑板配备了抗摩擦轮子，以提供更顺畅的骑行体验。

12.In this project, we will apply antifriction coatings to reduce friction on moving parts.

在这个项目中，我们将应用抗摩擦涂层以减少运动部件的摩擦。

作文

In the world of engineering and mechanics, the term antifriction refers to materials or techniques that reduce friction between surfaces in contact. Friction is a force that opposes motion, and it can lead to wear and tear on machinery, decreased efficiency, and increased energy consumption. Therefore, understanding how to minimize friction is crucial for the longevity and performance of mechanical systems. 抗摩擦的材料和技术可以显著提高机器的工作效率，延长其使用寿命，并降低维护成本。One of the most common uses of antifriction materials is in bearings. Bearings are essential components in many machines, allowing parts to move smoothly relative to each other. For instance, in an electric motor, the rotor spins within a stator, and without proper antifriction measures, the friction generated could cause overheating and failure. By incorporating antifriction materials like ball bearings or roller bearings, engineers can ensure that these components operate efficiently.Another area where antifriction is critical is in automotive design. Cars rely on numerous moving parts, from the engine to the transmission and wheels. The use of antifriction coatings or lubricants can significantly reduce the friction between these parts, leading to better fuel efficiency and smoother operation. For example, synthetic oils often contain antifriction additives that help to minimize wear on engine components, allowing them to function optimally over time.In addition to mechanical applications, antifriction technology has also found its way into everyday products. For instance, sports equipment such as bicycles and skateboards utilize antifriction materials to enhance performance. The wheels of a skateboard, when equipped with antifriction bearings, allow for smoother rides and faster speeds. Similarly, in the world of athletics, antifriction fabrics are designed to reduce chafing and improve comfort during physical activities.The development of antifriction technologies continues to evolve with advancements in materials science. Researchers are exploring new compounds and composites that can provide even greater reductions in friction while maintaining strength and durability. For example, graphene, a single layer of carbon atoms arranged in a two-dimensional lattice, has shown promise as an antifriction material due to its exceptional strength and low friction properties. This could lead to revolutionary changes in how we design and manufacture mechanical components.In conclusion, the concept of antifriction is vital across various fields, from engineering to everyday consumer products. By minimizing friction, we can improve efficiency, reduce wear and tear, and enhance overall performance. As technology advances, the potential for new antifriction solutions will only continue to grow, leading to innovations that could transform industries and improve our daily lives. Understanding the importance of antifriction is essential for anyone involved in engineering, manufacturing, or product design, as it plays a crucial role in the functionality and reliability of mechanical systems.

在工程和机械领域，术语抗摩擦指的是减少接触表面之间摩擦的材料或技术。摩擦是一种反对运动的力，它会导致机械部件的磨损、效率降低和能耗增加。因此，理解如何最小化摩擦对于机械系统的耐用性和性能至关重要。抗摩擦的材料和技术可以显著提高机器的工作效率，延长其使用寿命，并降低维护成本。抗摩擦材料最常见的用途之一是轴承。轴承是许多机器中的基本组件，允许部件相对平滑地移动。例如，在电动机中，转子在定子内旋转，如果没有适当的抗摩擦措施，产生的摩擦可能导致过热和故障。通过结合抗摩擦材料如滚珠轴承或滚子轴承，工程师可以确保这些组件高效运行。另一个抗摩擦至关重要的领域是汽车设计。汽车依赖于众多运动部件，从发动机到变速器和车轮。使用抗摩擦涂层或润滑剂可以显著减少这些部件之间的摩擦，从而提高燃油效率和操作平稳性。例如，合成油通常含有抗摩擦添加剂，可以帮助最小化发动机部件的磨损，使它们随着时间的推移能够最佳运行。除了机械应用，抗摩擦技术也已进入日常产品。例如，运动设备如自行车和滑板利用抗摩擦材料来增强性能。配备抗摩擦轴承的滑板轮子，允许更平滑的骑行和更快的速度。同样，在体育界，抗摩擦面料被设计用来减少摩擦和提高在体育活动中的舒适度。随着材料科学的进步，抗摩擦技术的发展仍在不断演变。研究人员正在探索新的化合物和复合材料，这些材料可以在保持强度和耐用性的同时提供更大的摩擦减少。例如，石墨烯，一种碳原子按二维晶格排列的单层材料，由于其卓越的强度和低摩擦特性，显示出作为抗摩擦材料的潜力。这可能会导致我们在设计和制造机械部件时的革命性变化。总之，抗摩擦的概念在各个领域都至关重要，从工程到日常消费品。通过最小化摩擦，我们可以提高效率，减少磨损并增强整体性能。随着技术的进步，新抗摩擦解决方案的潜力将不断增长，导致可能改变行业和改善我们日常生活的创新。理解抗摩擦的重要性对于任何参与工程、制造或产品设计的人来说都是必不可少的，因为它在机械系统的功能和可靠性中扮演着关键角色。