abrasive wear

简明释义

磨损

英英释义

例句

1.Regular maintenance can help minimize abrasive wear 磨损 in industrial equipment.

定期维护可以帮助最小化工业设备中的abrasive wear 磨损。

2.The research focused on the impact of lubrication on abrasive wear 磨损 rates in sliding contacts.

研究集中在润滑对滑动接触中abrasive wear 磨损速率的影响。

3.To reduce abrasive wear 磨损, we should consider using harder materials for the components.

为了减少abrasive wear 磨损，我们应该考虑为零件使用更硬的材料。

4.In construction, abrasive wear 磨损 is a common issue with heavy machinery operating on rough surfaces.

在建筑中，重型机械在粗糙表面上操作时，abrasive wear 磨损是一个常见问题。

5.The engineer explained that the failure of the machinery was due to excessive abrasive wear 磨损 on the moving parts.

工程师解释说，机器故障是由于运动部件上过度的abrasive wear 磨损造成的。

作文

A common phenomenon in various industries, abrasive wear refers to the gradual removal of material from a surface due to the mechanical action of hard particles or rough surfaces sliding over it. This type of wear is particularly significant in environments where materials come into contact with each other under high pressure and movement. Understanding abrasive wear is crucial for engineers and manufacturers, as it can lead to equipment failure, increased maintenance costs, and reduced efficiency. In many manufacturing processes, such as metalworking, mining, and construction, abrasive wear can severely affect the lifespan of tools and machinery. For instance, cutting tools made from steel or carbide often experience abrasive wear when they come into contact with hard materials like rock or metal. This wear can result in dull blades, which not only hampers productivity but also poses safety risks to workers. Therefore, it is essential to select materials and coatings that can withstand abrasive wear effectively.Several factors influence the rate of abrasive wear. The hardness of the materials involved is one of the most critical determinants; harder materials tend to cause more wear on softer surfaces. Additionally, the size, shape, and distribution of abrasive particles play a significant role in how much wear occurs. For example, sharp, angular particles can create deeper scratches than rounded ones, leading to more significant damage. The speed at which surfaces slide against each other also affects abrasive wear, as higher velocities can increase the severity of wear.To mitigate abrasive wear, industries often employ various strategies. One common approach is to use wear-resistant materials, such as tungsten carbide or ceramic coatings, that are specifically designed to withstand harsh conditions. Another strategy involves optimizing the design of equipment to minimize the amount of contact between surfaces, thereby reducing the potential for abrasive wear. Regular maintenance and monitoring can also help identify early signs of wear, allowing for timely interventions before significant damage occurs.In conclusion, understanding abrasive wear is vital for maintaining the efficiency and longevity of machinery and tools across various industries. By recognizing the factors that contribute to this wear and implementing effective strategies to combat it, businesses can reduce costs and improve safety. As technology continues to advance, ongoing research into new materials and coatings will play a crucial role in addressing the challenges posed by abrasive wear, ensuring that industries can operate smoothly and efficiently for years to come.

在各个行业中，磨损是一种常见现象，指的是由于坚硬颗粒或粗糙表面相互滑动而导致的材料逐渐去除。这种磨损类型在材料彼此接触、承受高压力和运动的环境中特别重要。理解磨损对于工程师和制造商至关重要，因为它可能导致设备故障、增加维护成本和降低效率。在许多制造过程中，例如金属加工、采矿和建筑，磨损可能严重影响工具和机械的使用寿命。例如，钢或碳化物制成的切削工具在与硬材料如岩石或金属接触时，常常会经历磨损。这种磨损会导致刀片变钝，不仅妨碍生产力，还对工人构成安全风险。因此，选择能够有效抵抗磨损的材料和涂层至关重要。影响磨损速率的因素有很多。其中，材料的硬度是最关键的决定因素之一；较硬的材料往往会对较软的表面造成更多磨损。此外，磨料颗粒的大小、形状和分布在磨损发生时也起着重要作用。例如，尖锐的角状颗粒可能会比圆形颗粒产生更深的划痕，从而导致更严重的损害。表面之间的滑动速度也会影响磨损，因为较高的速度可能会加剧磨损的严重性。为了减轻磨损，各行业通常采用各种策略。一种常见的方法是使用耐磨材料，例如碳化钨或陶瓷涂层，这些材料专门设计用于承受恶劣条件。另一种策略涉及优化设备设计，以尽量减少表面之间的接触，从而降低磨损的潜在风险。定期维护和监测也可以帮助识别早期磨损迹象，从而在重大损害发生之前进行及时干预。总之，理解磨损对于保持各行业机械和工具的效率和使用寿命至关重要。通过认识导致这种磨损的因素并实施有效的对策，企业可以降低成本并提高安全性。随着技术的不断进步，对新材料和涂层的持续研究将在应对磨损所带来的挑战中发挥关键作用，确保各行业能够顺利高效地运作多年。