tapped hole

简明释义

螺纹孔

英英释义

例句

1.Make sure to drill a proper size for the tapped hole before inserting the screw.

在插入螺丝之前，确保为攻牙孔钻出合适的尺寸。

2.The tapped hole allows for easy assembly of the components.

这个攻牙孔便于组件的快速组装。

3.After creating the tapped hole, clean the threads to ensure a secure fit.

在制作完攻牙孔后，清洁螺纹以确保紧密配合。

4.The engineer specified a tapped hole in the design to accommodate the mounting bracket.

工程师在设计中指定了一个攻牙孔以适应安装支架。

5.You need a special tool to cut a tapped hole into metal.

你需要一种特殊工具才能在金属上切割出攻牙孔。

作文

In the world of engineering and manufacturing, precision is paramount. One of the key components that contribute to this precision is the use of a tapped hole. A tapped hole is essentially a hole that has been drilled into a material and then fitted with internal threads. These threads allow for screws or bolts to be securely fastened, ensuring that components remain tightly joined under various conditions. The process of creating a tapped hole is critical in many applications, from automotive parts to electronic devices.The creation of a tapped hole begins with drilling a hole of the appropriate diameter in the desired material. Once the hole is drilled, a tap is used to cut the internal threads. This tapping process requires precision and skill, as the alignment and depth of the threads must be accurate to ensure a proper fit for the fasteners that will be used. If the tapped hole is not created correctly, it can lead to issues such as stripped screws, misaligned components, or even structural failure.Materials used for tapped holes can vary widely. Common materials include metals such as aluminum, steel, and brass, but plastics and composites are also used in specific applications. Each material presents unique challenges during the tapping process. For instance, tapping a tapped hole in metal requires lubrication to prevent wear on the tap and to facilitate the cutting of the threads. In contrast, plastic may require different techniques to avoid melting or deforming during the process.In addition to the technical aspects, understanding the design considerations for tapped holes is crucial. Engineers must take into account factors such as load-bearing requirements, environmental conditions, and the potential for corrosion when designing components that utilize tapped holes. For example, in marine applications, stainless steel fasteners may be used in conjunction with tapped holes to resist rust and degradation from saltwater exposure.Furthermore, the size and depth of a tapped hole must be determined based on the specifications of the screw or bolt that will be used. Standard sizes exist, but custom sizes may be necessary for specialized applications. The depth of the tapped hole should also be sufficient to allow for maximum engagement of the fastener, which is essential for maintaining the integrity of the assembly.In conclusion, the tapped hole is a fundamental element in the design and assembly of mechanical systems. Its importance cannot be overstated, as it directly affects the strength and reliability of the connections between components. Mastery of the tapping process and an understanding of the materials involved are essential skills for engineers and machinists alike. As technology continues to advance, the methods and tools for creating tapped holes will undoubtedly evolve, but their role in engineering will remain vital for years to come.

在工程和制造的世界中，精确性至关重要。一个能促进这种精确性的关键组成部分是使用攻丝孔。攻丝孔本质上是一个被钻入材料中的孔，并且内部配有螺纹。这些螺纹允许螺钉或螺栓牢固固定，确保组件在各种条件下紧密结合。创建攻丝孔的过程在许多应用中至关重要，从汽车零件到电子设备。创建攻丝孔始于在所需材料中钻一个适当直径的孔。一旦孔被钻好，就会使用攻丝工具来切割内部螺纹。这个攻丝过程需要精确和技巧，因为螺纹的对齐和深度必须准确，以确保与将要使用的紧固件的良好配合。如果攻丝孔没有正确创建，可能会导致问题，例如螺钉滑丝、组件错位，甚至结构失效。用于攻丝孔的材料可以广泛变化。常见材料包括铝、钢和黄铜等金属，但塑料和复合材料在特定应用中也会使用。每种材料在攻丝过程中都呈现出独特的挑战。例如，在金属中攻丝攻丝孔时，需要润滑以防止攻丝工具磨损，并促进螺纹的切割。相比之下，塑料可能需要不同的技术，以避免在过程中熔化或变形。除了技术方面，理解攻丝孔的设计考虑因素也至关重要。工程师必须考虑诸如承载要求、环境条件和腐蚀潜力等因素，当设计利用攻丝孔的组件时。例如，在海洋应用中，可能会使用不锈钢紧固件与攻丝孔结合，以抵抗盐水暴露引起的生锈和降解。此外，攻丝孔的大小和深度必须根据将要使用的螺钉或螺栓的规格来确定。存在标准尺寸，但对于专业应用，可能需要定制尺寸。攻丝孔的深度也应足够，以便最大限度地接合紧固件，这对维持装配的完整性至关重要。总之，攻丝孔是机械系统设计和组装中的基本元素。它的重要性不容小觑，因为它直接影响组件之间连接的强度和可靠性。掌握攻丝过程和对所涉及材料的理解是工程师和机械师必备的技能。随着技术的不断进步，创建攻丝孔的方法和工具无疑会发展，但它们在工程中的作用在未来仍将是至关重要的。