high speed steel

简明释义

高速钢

英英释义

例句

1.The lathe uses high speed steel cutting tools to achieve precise dimensions.

车床使用高速钢切削工具来实现精确的尺寸。

2.For woodworking applications, high speed steel blades are known for their sharpness and longevity.

在木工应用中，高速钢刀片以其锋利和耐用而闻名。

3.Manufacturers often rely on high speed steel for producing high-quality drill bits.

制造商通常依赖高速钢来生产高质量的钻头。

4.When choosing tools for machining, high speed steel is often preferred for its durability.

在选择加工工具时，通常更喜欢使用高速钢，因为它耐用。

5.The drill bit is made of high speed steel, which allows it to cut through metal efficiently.

这个钻头是由高速钢制成的，这使得它能够高效地切割金属。

作文

High-speed steel, often abbreviated as HSS, is a type of tool steel that is designed to withstand high temperatures without losing its hardness. This unique property makes high speed steel an ideal material for manufacturing cutting tools such as drills, saw blades, and milling cutters. The development of high speed steel in the early 20th century revolutionized the machining industry, allowing for faster cutting speeds and improved tool life compared to traditional carbon steels. The composition of high speed steel typically includes elements such as tungsten, molybdenum, chromium, and vanadium. These alloying elements contribute to the steel's ability to maintain its hardness at elevated temperatures, which is crucial when cutting metals at high speeds. As a result, high speed steel tools can operate efficiently for extended periods, reducing the need for frequent replacements and thus lowering production costs. One of the significant advantages of high speed steel is its versatility. It can be used for various applications, from general-purpose cutting tools to specialized equipment in industries like aerospace and automotive manufacturing. For instance, high speed steel is commonly used in the production of end mills, which are essential for creating precise cuts in metal workpieces. The ability to maintain sharp edges even under intense conditions makes high speed steel a preferred choice among machinists and engineers alike.Moreover, high speed steel can be easily sharpened and re-ground, extending the lifespan of the tools made from it. This characteristic is particularly beneficial in a manufacturing environment where tool performance directly impacts productivity. The ease of maintenance means that companies can keep their tools operating at peak performance without incurring significant downtime or costs associated with tool replacement.Despite its many benefits, there are also some limitations to high speed steel. While it performs exceptionally well at high speeds, there are newer materials, such as carbide, that can outperform high speed steel in specific applications. Carbide tools can withstand even higher temperatures and offer better wear resistance, making them suitable for cutting harder materials. However, high speed steel remains a staple in many workshops due to its cost-effectiveness and ease of use.In conclusion, high speed steel has played a pivotal role in the evolution of cutting tools and machining processes. Its unique properties enable it to perform effectively in high-speed applications, making it a go-to material for manufacturers worldwide. As technology continues to advance, the use of high speed steel will likely evolve, but its fundamental importance in the machining industry will remain unchanged. Understanding the characteristics and applications of high speed steel is essential for anyone involved in manufacturing or engineering, as it represents a critical component in the quest for efficiency and precision in machining.

高速钢，通常缩写为HSS，是一种工具钢，旨在承受高温而不失去硬度。这种独特的特性使得高速钢成为制造切削工具（如钻头、锯片和铣刀）的理想材料。20世纪初高速钢的发展彻底改变了机械加工行业，使得切削速度更快，工具寿命更长，相比传统碳钢有了显著提升。高速钢的成分通常包括钨、钼、铬和钒等元素。这些合金元素有助于钢材在高温下保持硬度，这在高速切削金属时至关重要。因此，高速钢工具可以高效地持续工作，减少频繁更换的需要，从而降低生产成本。高速钢的一大显著优势是其多功能性。它可以用于各种应用，从通用切削工具到航空航天和汽车制造等行业的专业设备。例如，高速钢通常用于生产端铣刀，这对金属工件的精确切割至关重要。在强烈条件下保持锋利边缘的能力使得高速钢成为机械师和工程师的首选。此外，高速钢易于磨锐和再磨，延长了由其制成的工具的使用寿命。这个特性在制造环境中尤为重要，因为工具性能直接影响生产率。维护的便利意味着公司可以在不产生重大停机时间或与工具更换相关的成本的情况下，保持其工具在最佳性能状态。尽管有许多优点，高速钢也存在一些局限性。虽然它在高速下表现出色，但有些新材料（如碳化物）在特定应用中可以超越高速钢。碳化物工具能够承受更高的温度，并提供更好的耐磨性，使其适合切割更硬的材料。然而，由于其成本效益和易用性，高速钢仍然是许多车间的主流选择。总之，高速钢在切削工具和机械加工过程的演变中发挥了关键作用。其独特的属性使其能够在高速应用中有效运行，使其成为全球制造商的首选材料。随着技术的不断进步，高速钢的使用可能会发展，但其在机械加工行业中的基本重要性将保持不变。理解高速钢的特性和应用对于任何参与制造或工程的人来说都是至关重要的，因为它代表了追求高效和精确机械加工的重要组成部分。