blind hole

简明释义

盲孔；闭孔；不贯穿孔

英英释义

例句

1.The technician measured the depth of the blind hole 盲孔 before inserting the fastener.

技术员在插入紧固件之前测量了盲孔 盲孔的深度。

2.The engineer discovered a blind hole 盲孔 in the metal part that needed to be tapped for a screw.

工程师发现金属部件中有一个需要攻螺纹的盲孔 盲孔。

3.A blind hole 盲孔 can complicate the assembly process if not properly designed.

如果设计不当，盲孔 盲孔可能会使组装过程复杂化。

4.When drilling, make sure you don't accidentally create a blind hole 盲孔 that could trap debris.

钻孔时，确保你不会意外地创建一个可能会困住碎片的盲孔 盲孔。

5.We need to ensure that the blind hole 盲孔 is clean and free of contaminants before use.

我们需要确保在使用之前，盲孔 盲孔是干净且没有污染物的。

作文

In the realm of engineering and manufacturing, precision is paramount. One of the common challenges faced by engineers is the creation of various types of holes in materials. Among these, the term blind hole refers to a hole that does not go all the way through a material. Unlike through holes, which allow for a passage from one side to the other, a blind hole has a defined depth but is closed at one end. This unique characteristic makes it particularly useful in numerous applications, from creating mounting points to accommodating fasteners.Understanding the significance of blind holes in design is crucial. For instance, when designing a component that requires a screw to be anchored, a blind hole can provide a secure location without compromising the structural integrity of the material. This is especially important in applications where both aesthetics and functionality are considered. In automotive engineering, for example, components often utilize blind holes to achieve a clean look while ensuring that parts are firmly attached.The manufacturing process for creating blind holes can vary depending on the material and the desired specifications. Techniques such as drilling, milling, or even using specialized tools can be employed to achieve the required depth and diameter. However, precision is key; if a blind hole is too shallow or too deep, it may not serve its intended purpose effectively. Therefore, engineers must carefully plan and execute their designs to ensure that every blind hole meets the necessary criteria.Moreover, the consideration of factors such as the type of material being used, the load that will be applied, and the potential for wear over time is essential when incorporating blind holes into a design. For instance, softer materials may require different handling compared to harder metals, as the risk of damaging the blind hole during the manufacturing process increases with harder substances. Thus, understanding the properties of the materials involved is vital for successful implementation.In addition to their practical applications, blind holes also pose challenges during maintenance and inspection. Since they are not accessible from both sides, ensuring that they remain free from debris or contaminants can be more difficult than with through holes. Engineers often need to devise specific cleaning methods or inspection techniques to ensure that the integrity of the blind hole is maintained throughout the life of the component.In conclusion, the concept of a blind hole is an integral part of modern engineering and manufacturing. Its ability to provide secure fastening points while maintaining the aesthetic quality of a design cannot be understated. As technology continues to advance, the methods for creating and utilizing blind holes will likely evolve, leading to even more innovative solutions in various industries. Understanding the nuances of blind holes is essential for anyone involved in design and manufacturing, as it plays a critical role in ensuring both functionality and durability in engineered products.

在工程和制造领域，精度至关重要。工程师面临的一个常见挑战是为材料创建各种类型的孔。在这些孔中，术语盲孔指的是一种没有穿透整个材料的孔。与允许从一侧到另一侧通行的通孔不同，盲孔具有定义的深度，但在一端封闭。这种独特的特性使其在许多应用中特别有用，从创建安装点到容纳紧固件。理解盲孔在设计中的重要性至关重要。例如，在设计需要锚固螺钉的组件时，盲孔可以提供一个安全的位置，而不会损害材料的结构完整性。这在考虑美观和功能性的应用中尤其重要。例如，在汽车工程中，组件通常利用盲孔来实现干净的外观，同时确保部件牢固连接。创建盲孔的制造过程可能因材料和所需规格而异。可以采用钻孔、铣削或甚至使用专业工具等技术来达到所需的深度和直径。然而，精确性是关键；如果盲孔太浅或太深，可能无法有效地发挥其预期的作用。因此，工程师必须仔细规划和执行他们的设计，以确保每个盲孔都符合必要的标准。此外，在将盲孔纳入设计时，考虑材料类型、施加的载荷以及随时间推移的磨损潜力等因素至关重要。例如，较软的材料与较硬的金属相比，可能需要不同的处理，因为在制造过程中对盲孔造成损坏的风险随着硬质物质的增加而增加。因此，了解所涉及材料的特性对于成功实施至关重要。除了实际应用外，盲孔在维护和检查过程中还会带来挑战。由于它们不能从两侧访问，因此确保它们保持无碎屑或污染物可能比通孔更困难。工程师通常需要设计特定的清洁方法或检查技术，以确保盲孔在组件整个生命周期内的完整性。总之，盲孔的概念是现代工程和制造的重要组成部分。它能够提供安全的固定点，同时保持设计的美观质量，这一点不容小觑。随着技术的不断进步，创建和利用盲孔的方法可能会不断演变，从而在各个行业中带来更具创新性的解决方案。理解盲孔的细微差别对于任何参与设计和制造的人来说都是必不可少的，因为它在确保工程产品的功能性和耐用性方面发挥着关键作用。