machine reamer

简明释义

机用铰刀

英英释义

例句

1.A machine reamer can help in smoothing out any rough edges in drilled holes.

一个机用扩孔器可以帮助平滑任何钻孔中的粗糙边缘。

2.He selected a carbide machine reamer for its durability and cutting efficiency.

他选择了一个碳化物机用扩孔器，因为它耐用且切削效率高。

3.For the assembly line, we need a high-speed machine reamer to increase productivity.

对于生产线，我们需要一个高速的机用扩孔器来提高生产效率。

4.The engineer used a machine reamer to achieve a precise hole diameter.

工程师使用了一个机用扩孔器来达到精确的孔径。

5.When working with metal, a machine reamer is essential for finishing holes accurately.

在金属加工时，使用机用扩孔器对准确完成孔是必不可少的。

作文

In the world of manufacturing and precision engineering, tools play a crucial role in achieving desired outcomes. One such tool that is often overlooked but is essential for creating high-quality holes in various materials is the machine reamer. A machine reamer is a specialized cutting tool used to enlarge and finish holes that have already been drilled. It is designed to provide a precise diameter and a smooth surface finish, which is critical in applications where tolerances are tight and performance is paramount.The primary function of a machine reamer is to refine the size of a hole created by a drill bit. While drill bits are effective for creating holes, they often leave rough edges and may not achieve the exact diameter needed for specific applications. This is where the machine reamer comes in. It can remove small amounts of material from the walls of the hole, ensuring that the final dimensions meet the required specifications.There are various types of machine reamers, including straight fluted, spiral fluted, and adjustable reamers. Each type serves a different purpose and is suited for different materials. For instance, straight fluted reamers are ideal for softer materials like aluminum, while spiral fluted reamers are better suited for harder materials such as steel. Adjustable reamers offer versatility, allowing the user to change the diameter of the reamer to accommodate different hole sizes. This adaptability makes them a valuable tool in any workshop.Using a machine reamer requires skill and precision. Operators must ensure that the reamer is aligned correctly with the hole to avoid damaging the workpiece or the tool itself. Additionally, the speed and feed rates must be carefully controlled to prevent overheating, which can lead to tool wear or failure. Proper lubrication is also essential to prolong the life of the machine reamer and to maintain the quality of the finished hole.The application of machine reamers spans across various industries, including automotive, aerospace, and construction. In the automotive industry, for example, reamers are used to create precise holes for engine components, ensuring that parts fit together seamlessly. In aerospace, where safety and reliability are critical, the use of machine reamers helps to maintain the integrity of aircraft structures. Similarly, in construction, they are used for installing fixtures and fittings with exact specifications.In conclusion, the machine reamer is an indispensable tool in modern manufacturing processes. Its ability to enhance the quality and precision of drilled holes makes it a favorite among engineers and machinists alike. Understanding how to effectively use a machine reamer can significantly impact the success of a project, leading to better performance and durability of the final product. As technology continues to advance, the importance of precision tools like the machine reamer will only grow, emphasizing the need for skilled operators who can utilize these tools to their fullest potential.

在制造和精密工程的世界里，工具在实现所需结果方面发挥着至关重要的作用。其中一种常被忽视但对在各种材料中创建高质量孔至关重要的工具是机用铰刀。机用铰刀是一种专用切削工具，用于扩大和修整已钻孔。它旨在提供精确的直径和平滑的表面光洁度，这在公差严格且性能至关重要的应用中尤为重要。机用铰刀的主要功能是精细化由钻头创建的孔的大小。虽然钻头有效地创建孔，但它们通常会留下粗糙的边缘，并且可能无法达到特定应用所需的确切直径。这就是机用铰刀派上用场的地方。它可以从孔壁上去除少量材料，确保最终尺寸符合要求的规格。有多种类型的机用铰刀，包括直槽铰刀、螺旋槽铰刀和可调铰刀。每种类型都有不同的用途，适用于不同的材料。例如，直槽铰刀非常适合铝等软材料，而螺旋槽铰刀则更适合钢等硬材料。可调铰刀提供了灵活性，允许用户更改铰刀的直径以适应不同的孔尺寸。这种适应性使它们成为任何车间中宝贵的工具。使用机用铰刀需要技能和精确度。操作员必须确保铰刀与孔正确对齐，以避免损坏工件或工具本身。此外，进给速度和进给率必须谨慎控制，以防止过热，这可能导致工具磨损或故障。适当的润滑也至关重要，以延长机用铰刀的使用寿命，并保持成品孔的质量。机用铰刀的应用遍及各个行业，包括汽车、航空航天和建筑。在汽车行业，例如，铰刀用于创建发动机部件的精确孔，确保零件无缝配合。在航空航天领域，安全性和可靠性至关重要，使用机用铰刀有助于维护飞机结构的完整性。同样，在建筑中，它们用于以确切规格安装固定装置和配件。总之，机用铰刀是现代制造过程中不可或缺的工具。它提高了钻孔的质量和精度，使其成为工程师和机械师的最爱。理解如何有效使用机用铰刀可以显著影响项目的成功，导致最终产品的更好性能和耐用性。随着技术的不断进步，像机用铰刀这样的精密工具的重要性只会增加，这强调了需要熟练的操作员能够充分利用这些工具的必要性。