handwheel

简明释义

英[ˈhændwiːl]美[ˈhændˌhwil]

n. 手轮，操纵轮；驾驶盘

英英释义

单词用法

同义词

反义词

例句

1.The extension includes fittings and extension pipe with handwheel mounted.

加长件包括连接件和加长管件，带手轮安装。

2.Operating Principle: The tied-diaphragm valve is a handwheel-operated valve, utilizing a two-piece stem connected through the diaphragms.

这是通过穿透横膈膜，把上下阀杆机械地连接在一起来实现的。

3.Vertical handwheel is fixed on the bed.

垂直手轮是固定在床上。

4.Reinstall handwheel and secure with retaining bolt.

重新安装手轮，用固定螺栓加固。

5.Beneath the handwheel is one set of wrench flats on a nut threaded into the valve body. This is the diaphragm-retaining nut.

在手轮下面，在一个旋进阀体的螺母上面是一套扳手面。这是横膈膜止动螺母。

6.Distracted by trying to shoot video while making the cut he turned the handwheel the wrong way, scrapping out the part.

分心试图拍摄视频的同时，使该削减他的手打开了错误的方式，取消了一部分。

7.Reinstall the handwheel in the correct orientation so that the original setting is indicated and secure with the retaining bolt.

按照正确的方向重新安装手轮，使得原先的设置能够显示，并用固定螺栓加固。

8.The handwheel (手轮) allows for precise control over the machine's movements.

这个手轮使机器的运动控制更加精确。

9.To adjust the height of the machine, turn the handwheel (手轮) clockwise.

要调整机器的高度，请顺时针旋转手轮。

10.If the handwheel (手轮) feels loose, it may need to be tightened.

如果手轮感觉松动，可能需要拧紧。

11.Make sure to lock the handwheel (手轮) in place after making adjustments.

在进行调整后，请确保将手轮锁定到位。

12.The operator used the handwheel (手轮) to fine-tune the settings on the lathe.

操作员使用手轮来微调车床上的设置。

作文

In the world of machinery and engineering, precision and control are paramount. One of the essential components that facilitate this is the handwheel, a simple yet effective device used to manually operate various types of equipment. A handwheel (手轮) allows an operator to adjust settings, move parts, or engage mechanisms with a level of finesse that is often necessary in delicate operations. The design of a handwheel typically consists of a circular disc with a central hub that is mounted on a shaft. This configuration enables the user to grip the wheel and rotate it, translating their hand movements into mechanical actions. The tactile feedback provided by the handwheel (手轮) enhances the user's ability to gauge the amount of force being applied, which is crucial when making precise adjustments. One common application of the handwheel is in lathes, where it is used to control the movement of the tool rest or the workpiece. By turning the handwheel (手轮), an operator can smoothly advance or retract the cutting tool, ensuring that the workpiece is shaped with accuracy. This manual method of control contrasts with automated systems, providing a more hands-on approach that many skilled machinists prefer. Furthermore, handwheels are also prevalent in valve operations within plumbing and industrial settings. A valve equipped with a handwheel (手轮) allows personnel to open or close the flow of liquids or gases with ease. The design ensures that even in high-pressure situations, the operator can exert enough torque to manipulate the valve without requiring excessive force. This balance of strength and precision makes the handwheel an invaluable tool in various industries. In addition to their functional benefits, handwheels come in various sizes and materials to suit different applications. Some may be made from durable metals for heavy-duty use, while others might be crafted from lightweight plastics for easier handling. The choice of material and size often depends on the specific needs of the machinery and the environment in which it operates. Training on the effective use of a handwheel (手轮) is essential for operators, as improper handling can lead to accidents or equipment damage. Understanding how to apply the right amount of force and recognizing the limits of the handwheel are crucial skills. Many operators develop a sense of intuition over time, allowing them to make quick and accurate adjustments without hesitation. In conclusion, the handwheel (手轮) is a fundamental component in many machines and systems, providing users with the ability to exert manual control over mechanical processes. Its simplicity belies its importance, as it plays a critical role in ensuring precision and safety in operations across various fields. Whether in a workshop, factory, or laboratory, the handwheel remains a testament to the effectiveness of human skill combined with mechanical ingenuity. As technology continues to evolve, the handwheel will undoubtedly remain a staple tool, bridging the gap between manual operation and automated systems.

在机械和工程的世界中，精确性和控制至关重要。促进这一点的基本组件之一是手轮，这是一种简单而有效的设备，用于手动操作各种类型的设备。手轮允许操作员调整设置、移动部件或接合机制，以便在精细操作中所需的细致程度。手轮的设计通常由一个圆盘和一个安装在轴上的中心轴组成。这样的结构使用户能够抓住轮子并旋转它，将他们的手部运动转化为机械动作。手轮提供的触觉反馈增强了用户评估施加的力量的能力，这在进行精确调整时至关重要。手轮的一个常见应用是在车床中，它用于控制刀具架或工件的移动。通过旋转手轮，操作员可以平滑地推进或收回切削工具，确保工件以准确的方式成形。这种手动控制方法与自动化系统形成对比，许多熟练的机械师更喜欢这种更为直接的方法。此外，手轮在管道和工业环境中的阀门操作中也很常见。配备手轮的阀门使人员能够轻松打开或关闭液体或气体的流动。该设计确保即使在高压情况下，操作员也可以施加足够的扭矩来操控阀门，而无需过多的力量。这种力量与精确度的平衡使得手轮成为各个行业中不可或缺的工具。除了功能性好处外，手轮还有各种尺寸和材料以适应不同的应用。有些可能由耐用金属制成以供重型使用，而其他则可能由轻质塑料制成，以便于处理。材料和大小的选择通常取决于机器的具体需求和其运行环境。对操作员进行有效使用手轮的培训至关重要，因为不当操作可能导致事故或设备损坏。了解如何施加适当的力量以及识别手轮的极限是关键技能。许多操作员随着时间的推移发展出一种直觉，使他们能够快速而准确地进行调整，而不必犹豫。总之，手轮是许多机器和系统中的基本组件，使用户能够对机械过程施加手动控制。它的简单性掩盖了它的重要性，因为它在确保各个领域操作的精确性和安全性方面发挥着关键作用。无论是在车间、工厂还是实验室，手轮仍然是人类技能与机械创造力结合的证明。随着技术的不断发展，手轮无疑将继续作为一种基础工具，弥合手动操作与自动化系统之间的差距。