coarse pitch thread

简明释义

粗螺距

英英释义

例句

1.For this project, we will use a coarse pitch thread to ensure better grip and stability.

在这个项目中，我们将使用粗螺距螺纹以确保更好的抓握和稳定性。

2.The coarse pitch thread on the screw allows for faster installation in construction.

螺钉上的粗螺距螺纹允许在建筑中更快的安装。

3.When selecting fasteners, it's important to choose the right size of coarse pitch thread for your application.

在选择紧固件时，选择适合您应用的粗螺距螺纹尺寸非常重要。

4.The engineer recommended a coarse pitch thread for the high-torque connection.

工程师建议在高扭矩连接中使用粗螺距螺纹。

5.The bolt was secured using a coarse pitch thread to allow for quicker assembly.

该螺栓使用了粗螺距螺纹以便于更快的组装。

作文

In the world of engineering and manufacturing, the importance of precision cannot be overstated. One of the critical components in various mechanical systems is the use of threaded fasteners, which play a vital role in joining parts together securely. Among the different types of threads available, the term coarse pitch thread refers to a specific design that has relatively large distances between the threads compared to fine pitch threads. Understanding the characteristics and applications of coarse pitch thread is essential for engineers and technicians alike.A coarse pitch thread is characterized by a larger thread spacing, which means that the threads are more widely spaced apart. This design allows for faster assembly and disassembly of components, making it particularly useful in situations where quick maintenance or adjustments are required. For instance, in automotive applications, many bolts and screws utilize coarse pitch threads because they can be tightened or loosened more quickly than their fine-pitched counterparts.Additionally, coarse pitch threads tend to have higher resistance to stripping when compared to fine threads. This characteristic is crucial in high-stress environments where the fastener might be subjected to significant forces. The larger surface area of the threads distributes the load more evenly, reducing the likelihood of damage to the fastener or the material being fastened. Consequently, this makes coarse pitch threads ideal for heavy machinery and construction equipment, where durability and reliability are paramount.Moreover, the manufacturing process of coarse pitch threads is generally simpler and less costly than that of fine pitch threads. The tooling and machinery required to produce these threads are often more readily available, which can lead to cost savings in production. This economic advantage makes coarse pitch threads a popular choice in mass production scenarios where efficiency is key.However, it is essential to note that while coarse pitch threads offer several advantages, they also have limitations. For example, they may not provide the same level of precision as fine pitch threads, which can be critical in applications requiring tight tolerances. In such cases, engineers must carefully consider the specific requirements of their project and choose the appropriate thread type accordingly.In conclusion, the understanding of coarse pitch thread is fundamental for anyone involved in mechanical design and assembly. Its unique properties, such as ease of assembly, resistance to stripping, and cost-effectiveness, make it a valuable option in various industries. However, like any engineering decision, the choice between coarse pitch threads and other types should be made based on the specific needs of the application. By recognizing the strengths and weaknesses of coarse pitch threads, professionals can ensure that they select the right fasteners to achieve optimal performance and safety in their projects.

在工程和制造的世界中，精确的重要性不容小觑。各种机械系统中的关键组件之一是使用螺纹紧固件，它们在将部件安全地连接在一起方面发挥着至关重要的作用。在可用的不同类型的螺纹中，术语粗牙螺纹指的是一种特定设计，其螺纹之间的距离相对较大，与细牙螺纹相比。理解粗牙螺纹的特征和应用对于工程师和技术人员而言至关重要。粗牙螺纹的特点是螺纹间距较大，这意味着螺纹之间的间隔更宽。这种设计允许更快速地组装和拆卸组件，使其在需要快速维护或调整的情况下特别有用。例如，在汽车应用中，许多螺栓和螺钉采用粗牙螺纹，因为它们可以比细牙螺纹更快地拧紧或松开。此外，与细牙螺纹相比，粗牙螺纹往往具有更高的抗剥离能力。这一特性在高应力环境中至关重要，因为紧固件可能会承受显著的力量。螺纹的较大接触面积使负载分布得更均匀，从而减少了对紧固件或被紧固材料造成损坏的可能性。因此，这使得粗牙螺纹非常适合重型机械和建筑设备，其中耐用性和可靠性至关重要。此外，制造粗牙螺纹的过程通常比制造细牙螺纹更简单且成本更低。生产这些螺纹所需的工具和机器通常更容易获得，这可能导致生产成本的节省。这一经济优势使得粗牙螺纹在需要效率的大规模生产场景中成为一种流行选择。然而，重要的是要注意，虽然粗牙螺纹提供了几个优点，但它们也有局限性。例如，它们可能无法提供与细牙螺纹相同的精度，而在需要严格公差的应用中这一点可能至关重要。在这种情况下，工程师必须仔细考虑项目的具体要求，并相应选择合适的螺纹类型。总之，理解粗牙螺纹对于任何参与机械设计和组装的人来说都是基础。其独特的特性，如组装简便、抗剥离能力强和经济性，使其在各个行业中成为一种有价值的选择。然而，像任何工程决策一样，选择粗牙螺纹和其他类型之间的选择应基于应用的具体需求。通过认识到粗牙螺纹的优缺点，专业人士可以确保选择合适的紧固件，以实现其项目的最佳性能和安全性。