ball hardness number

简明释义

布氏硬度值

英英释义

例句

1.A higher ball hardness number 球硬度数 indicates a more durable ball suitable for intense play.

更高的ball hardness number 球硬度数表示球更耐用，适合激烈的比赛。

2.During quality control, we measure the ball hardness number 球硬度数 to verify product standards.

在质量控制过程中，我们测量ball hardness number 球硬度数以验证产品标准。

3.The manufacturer specifies the ball hardness number 球硬度数 for each batch of balls to ensure consistency.

制造商为每批球指定了ball hardness number 球硬度数以确保一致性。

4.Different sports require different ball hardness numbers 球硬度数 for optimal performance.

不同的运动需要不同的ball hardness numbers 球硬度数以获得最佳表现。

5.Engineers often test the ball hardness number 球硬度数 to determine the best material for the balls.

工程师通常测试ball hardness number 球硬度数以确定球的最佳材料。

作文

In the world of materials science, understanding the properties of different materials is crucial for various applications. One of the key properties that engineers and scientists often measure is hardness. Hardness refers to a material's resistance to deformation, particularly permanent deformation, scratching, or indentation. Among the various methods of measuring hardness, the ball hardness number stands out as a widely used metric. The ball hardness number (球硬度数) quantifies how resistant a material is to being indented by a hard ball under a specific load. This measurement is essential in industries such as manufacturing, metallurgy, and construction, where the durability and strength of materials are paramount.The ball hardness number is determined using a standardized test where a hard steel or carbide ball is pressed into the surface of the material under a specified load. The depth or diameter of the indentation left in the material is then measured, and from this data, the hardness value is calculated. The higher the ball hardness number, the harder the material is, indicating it can withstand more force without deforming. This property is particularly important when selecting materials for tools, machinery, and structural components.One of the advantages of using the ball hardness number is its applicability across a wide range of materials, including metals, polymers, and ceramics. For example, in the automotive industry, the ball hardness number is used to assess the hardness of engine components and other critical parts that must endure high stress and wear over time. Similarly, in the field of electronics, the hardness of materials used in circuit boards is evaluated to ensure they can withstand manufacturing processes and operational stresses.Furthermore, the ball hardness number helps in quality control during production. Manufacturers can quickly assess whether their materials meet the required specifications and standards. If a material has a lower than expected ball hardness number, it may indicate potential issues with the manufacturing process or the raw materials used. This allows for timely adjustments to be made, ensuring that the final products are reliable and safe for use.In conclusion, the ball hardness number is a vital measurement in the field of materials science that provides insights into a material's hardness and durability. Its relevance spans multiple industries, highlighting its importance in ensuring the performance and longevity of various products. Understanding the ball hardness number not only aids in material selection but also plays a significant role in maintaining quality standards throughout the manufacturing process. As technology advances and new materials are developed, the significance of the ball hardness number will undoubtedly continue to grow, making it an essential concept for engineers and scientists alike.

在材料科学的世界中，理解不同材料的特性对于各种应用至关重要。硬度是工程师和科学家经常测量的关键特性之一。硬度指的是材料抵抗变形，特别是永久变形、划伤或压痕的能力。在测量硬度的各种方法中，球硬度数作为一种广泛使用的指标脱颖而出。球硬度数（ball hardness number）量化了材料在特定负载下被硬球压入表面的抵抗力。这一测量在制造、冶金和建筑等行业中至关重要，因为材料的耐用性和强度至关重要。球硬度数的确定采用标准化测试，其中将一个硬钢或硬质合金球在特定负载下压入材料的表面。然后测量留在材料中的压痕的深度或直径，并根据这些数据计算硬度值。球硬度数越高，材料越硬，表明它可以承受更大的力量而不变形。这一特性在选择工具、机械和结构组件的材料时尤为重要。使用球硬度数的一个优点是它适用于广泛的材料，包括金属、聚合物和陶瓷。例如，在汽车工业中，球硬度数用于评估发动机部件和其他必须承受高应力和磨损的关键部件的硬度。同样，在电子领域，用于电路板的材料的硬度也会被评估，以确保它们能够承受制造工艺和操作压力。此外，球硬度数有助于在生产过程中进行质量控制。制造商可以快速评估其材料是否符合所需的规格和标准。如果某种材料的球硬度数低于预期，这可能表明制造过程或所用原材料存在潜在问题。这允许及时进行调整，确保最终产品可靠且安全可用。总之，球硬度数是材料科学领域的重要测量，它提供了对材料硬度和耐用性的深入了解。它的相关性跨越多个行业，突显了它在确保各种产品性能和寿命方面的重要性。理解球硬度数不仅有助于材料选择，还在维持整个制造过程中的质量标准中发挥重要作用。随着技术的发展和新材料的开发，球硬度数的重要性无疑将继续增长，使其成为工程师和科学家必不可少的概念。