bushing

简明释义

英[ˈbʊʃɪŋ]美[ˈbʊʃɪŋ]

n. （电）套管，轴衬；灌木（bush的另一种拼写）

英英释义

单词用法

同义词

反义词

例句

1.The cast iron rod bushing provides maximum load bearing support.

铸铁连杆衬套提供最大承重的支持。

2.The designer may lower the pressure on the packing by placing a throat bushing in the pump case (Figure).

设计者可在泵壳内放置喉道补心以降低在填料上的压力(图)。

3.Connection of lead and bushing shall be tight and correct, bushing should be in good condition.

引出线与套管的连接应牢靠，接线正确。套管应完好无损。

4.The function of a bushing is to prevent metals from touching one another.

衬套的作用是阻止金属的彼此碰撞。

5.Tighten leaf spring press until bushing is extracted from leaf spring.

上紧叶片弹簧加压机直到衬套被拔出叶片弹簧。

6.Do not remove collar bushing with valve under pressure.

在阀门处于压力负载下，不需要拆卸轴环衬套。

7.Oil filled bushing should have plugs for test of power factor.

充油套管应带有用于进行功率因数试验的接插头。

8.The correctness of this algorithm is verified by the processing results of on-site data of transformer bushing.

对变压器套管现场数据的处理结果验证了该算法的正确性。

9.All bus and the ramus bus are covered with pyrocondensation bushing.

所有母线和分支母线都用热缩套管覆盖。

10.The engineer installed a new bushing to reduce friction in the machine.

工程师安装了一个新的衬套以减少机器的摩擦。

11.A worn bushing can lead to increased wear on adjacent parts.

磨损的衬套会导致相邻部件的磨损加剧。

12.Make sure to check the bushing for any signs of damage during maintenance.

在维护期间，确保检查衬套是否有损坏迹象。

13.Replacing the bushing can improve the overall performance of the vehicle.

更换衬套可以改善车辆的整体性能。

14.The bushing in the suspension system helps absorb shocks from the road.

悬挂系统中的衬套有助于吸收来自道路的冲击。

作文

In the world of engineering and machinery, the term bushing refers to a cylindrical lining or sleeve that is used to reduce friction and wear between moving parts. It is an essential component in various mechanical systems, serving both functional and protective purposes. The use of bushing can be found in numerous applications, from automotive engines to industrial machines, making it a crucial element in ensuring smooth operation and longevity of equipment.The primary function of a bushing is to provide a low-friction surface for rotating or sliding components. For example, in an automotive application, the bushing is often placed in the suspension system, where it helps to absorb shocks and vibrations while allowing for smooth movement. This not only enhances the comfort of the ride but also prolongs the life of the vehicle's components by minimizing wear and tear.Another important aspect of bushings is their ability to protect shafts and other components from damage. When two metal parts come into contact with each other, the friction generated can lead to significant wear, which can ultimately result in failure of the machinery. By incorporating a bushing made from softer materials, such as rubber or plastic, the harder metal surfaces are shielded from direct contact, reducing the likelihood of damage. This protective feature is particularly beneficial in high-load applications where the risk of failure is greater.Moreover, bushings can also serve as a means of alignment. In many mechanical assemblies, precise alignment of components is critical for optimal performance. A well-designed bushing can help maintain the correct positioning of shafts and other parts, ensuring that they operate smoothly and efficiently. This is especially important in applications such as conveyor systems, where misalignment can lead to increased wear and potential breakdowns.The materials used to manufacture bushings vary widely, depending on the specific requirements of the application. Common materials include bronze, nylon, and polyurethane, each offering unique properties that make them suitable for different environments. For instance, bronze bushings are known for their strength and durability, making them ideal for heavy-duty applications, while nylon bushings offer excellent resistance to corrosion and wear, making them suitable for more delicate machinery.In conclusion, the role of a bushing in mechanical systems cannot be overstated. Its ability to reduce friction, protect components, and ensure proper alignment makes it an indispensable part of many machines. Understanding the function and importance of bushings can help engineers and technicians make informed decisions when designing and maintaining equipment. As technology continues to advance, the evolution of bushing materials and designs will likely play a significant role in improving the efficiency and reliability of mechanical systems across various industries.

在工程和机械的世界中，术语bushing指的是一种圆柱形衬套或套筒，用于减少运动部件之间的摩擦和磨损。它是各种机械系统中的一个基本组成部分，既具有功能性又具保护性。bushing的使用可以在无数应用中找到，从汽车发动机到工业机器，使其成为确保设备平稳运行和延长使用寿命的关键元素。bushing的主要功能是为旋转或滑动组件提供低摩擦表面。例如，在汽车应用中，bushing通常放置在悬挂系统中，帮助吸收冲击和振动，同时允许平稳移动。这不仅增强了乘坐的舒适性，而且通过最小化磨损，延长了车辆组件的使用寿命。bushing的另一个重要方面是它们能够保护轴和其他组件免受损坏。当两个金属部件相互接触时，产生的摩擦可能导致显著的磨损，这最终可能导致机械故障。通过采用由较软材料（如橡胶或塑料）制成的bushing，较硬的金属表面就能避免直接接触，从而减少损坏的可能性。这种保护特性在高负载应用中尤为有利，因为在这种情况下，故障的风险更大。此外，bushing还可以作为对齐的手段。在许多机械装配中，组件的精确对齐对于最佳性能至关重要。设计良好的bushing可以帮助保持轴和其他部件的正确位置，确保它们平稳高效地运作。这在输送系统等应用中特别重要，因为错位可能导致磨损增加和潜在的故障。用于制造bushing的材料因具体应用的要求而异。常见的材料包括青铜、尼龙和聚氨酯，每种材料都具有独特的特性，使其适合不同的环境。例如，青铜bushing以其强度和耐用性而闻名，适合重型应用，而尼龙bushing则提供优异的耐腐蚀和耐磨损性能，适合更精细的机械。总之，bushing在机械系统中的作用不容小觑。它减少摩擦、保护组件和确保正确对齐的能力使其成为许多机器不可或缺的一部分。理解bushing的功能和重要性可以帮助工程师和技术人员在设计和维护设备时做出明智的决定。随着技术的不断进步，bushing材料和设计的演变可能在提高各个行业机械系统的效率和可靠性方面发挥重要作用。