box wrench

简明释义

套筒扳手;

英英释义

例句

1.I used a box wrench to tighten the bolts on my bicycle.

我用一个套筒扳手来拧紧我的自行车上的螺栓。

2.Make sure you have the right size box wrench for those screws.

确保你有合适尺寸的套筒扳手来拧那些螺丝。

3.To fix the leaky faucet, I needed a box wrench to adjust the nuts.

为了修理漏水的水龙头，我需要一个套筒扳手来调整螺母。

4.The mechanic reached for a box wrench to remove the engine cover.

机械师拿起一个套筒扳手来拆卸发动机盖。

5.He always keeps a box wrench in his toolbox for emergencies.

他总是在工具箱里放一个套筒扳手以备不时之需。

作文

When it comes to working on vehicles or machinery, having the right tools is essential for efficiency and safety. One of the most important tools in any mechanic's toolkit is the box wrench. A box wrench, also known as a socket wrench, is designed to grip fasteners securely, allowing for greater torque and reducing the risk of stripping the heads of bolts and nuts. This tool features a hollow, cylindrical end that fits over the fastener, providing a snug fit that prevents slipping during use.The design of a box wrench allows it to reach tight spaces where other wrenches might not fit. Unlike an open-end wrench, which can only grip the sides of a nut or bolt, a box wrench encases the entire head, making it ideal for working in confined areas. This is particularly useful when dealing with engine components or undercarriage parts of a vehicle, where space is often limited.There are various types of box wrenches, including those with different drive sizes and shapes. The most common are 1/4-inch, 3/8-inch, and 1/2-inch drive sizes, which correspond to the size of the ratchet handle that fits into the box wrench. Additionally, box wrenches come in both standard and metric sizes, ensuring that mechanics can work with a wide range of fasteners.Using a box wrench can significantly improve the speed and effectiveness of mechanical work. For instance, when changing a tire, employing a box wrench allows for quick loosening and tightening of the lug nuts. Its design helps to apply even pressure, making it easier to break loose stubborn fasteners that may have been tightened too much.Moreover, many modern box wrenches are equipped with a ratcheting mechanism, which allows the user to turn the wrench without needing to remove it from the fastener after each turn. This feature saves time and effort, making tasks like assembling furniture or performing routine car maintenance much more manageable.In addition to their practical uses, box wrenches are also valuable for educational purposes. Learning how to use a box wrench effectively can teach individuals about basic mechanics and the importance of using the right tools for specific jobs. It fosters a sense of accomplishment and confidence when completing tasks that require mechanical skills.In conclusion, the box wrench is an indispensable tool for anyone who works with machinery or vehicles. Its unique design, versatility, and ease of use make it a favorite among professionals and DIY enthusiasts alike. Understanding how to properly utilize a box wrench not only enhances one’s mechanical skills but also ensures that tasks are completed safely and efficiently. Whether you are a seasoned mechanic or a novice, incorporating a box wrench into your toolkit will undoubtedly prove beneficial in your endeavors.

当谈到汽车或机械的工作时，拥有合适的工具对于提高效率和安全性至关重要。在任何机械师的工具箱中，最重要的工具之一就是箱形扳手。箱形扳手，也称为套筒扳手，旨在牢牢抓住紧固件，从而提供更大的扭矩并减少螺栓和螺母头部滑丝的风险。此工具的设计具有一个空心的圆柱形末端，可以紧贴紧固件，提供一个紧密的贴合，防止在使用过程中滑动。箱形扳手的设计使其能够到达其他扳手可能无法适应的狭小空间。与只能抓住螺母或螺栓侧面的开口扳手不同，箱形扳手包围整个头部，使其非常适合在狭窄区域工作。这在处理发动机部件或车辆底盘部件时尤其有用，因为空间通常有限。有多种类型的箱形扳手，包括不同驱动尺寸和形状的扳手。最常见的是1/4英寸、3/8英寸和1/2英寸驱动尺寸，这些尺寸对应于适合箱形扳手的棘轮手柄的大小。此外，箱形扳手还提供标准和公制尺寸，以确保机械师可以处理各种紧固件。使用箱形扳手可以显著提高机械工作的速度和效率。例如，在更换轮胎时，使用箱形扳手可以快速松动和紧固轮胎螺母。其设计有助于施加均匀压力，使得拆卸那些可能过度拧紧的顽固紧固件变得容易。此外，许多现代箱形扳手配备了棘轮机制，允许用户在每次转动后无需将扳手从紧固件上取下即可继续转动。这一功能节省了时间和精力，使得家具组装或进行常规汽车维护等任务变得更加轻松。除了实用用途外，箱形扳手在教育方面也很有价值。学习如何有效使用箱形扳手可以教会个人基本的机械知识，以及在特定工作中使用正确工具的重要性。当完成需要机械技能的任务时，它培养了成就感和信心。总之，箱形扳手是任何与机械或车辆打交道的人不可或缺的工具。其独特的设计、通用性和易用性使其成为专业人士和DIY爱好者的最爱。了解如何正确使用箱形扳手不仅能提升个人的机械技能，还能确保任务安全高效地完成。无论你是经验丰富的机械师还是新手，将箱形扳手纳入你的工具箱无疑将在你的工作中带来益处。