helical spring

简明释义

螺旋弹簧

英英释义

例句

1.The design of the helical spring allows it to store energy efficiently.

螺旋弹簧的设计使其能够有效地储存能量。

2.The car's suspension system uses a helical spring to absorb shocks from the road.

汽车的悬挂系统使用螺旋弹簧来吸收来自路面的震动。

3.In mechanical watches, a helical spring helps to regulate the movement of the gears.

在机械手表中，螺旋弹簧有助于调节齿轮的运动。

4.The helical spring in this toy allows it to bounce back after being compressed.

这个玩具中的螺旋弹簧使其在被压缩后能够反弹。

5.To improve stability, the bicycle is equipped with a rear helical spring suspension.

为了提高稳定性，自行车配备了后面带有螺旋弹簧的悬挂系统。

作文

In the world of mechanical engineering, various components play crucial roles in ensuring the functionality and efficiency of machines. One such component that is often overlooked yet essential is the helical spring. A helical spring is a type of spring that has been designed in the shape of a helix. This design allows it to store and release energy efficiently, making it a vital part of many mechanical systems.The primary function of a helical spring is to absorb shock and provide a restoring force when deformed. When a load is applied to the spring, it compresses or stretches, depending on the direction of the force. Once the load is removed, the helical spring returns to its original shape, releasing the stored energy. This characteristic makes it an ideal choice for applications such as vehicle suspensions, where it helps to smooth out the ride by absorbing bumps and irregularities in the road.Moreover, helical springs are widely used in various industries, including automotive, aerospace, and manufacturing. In the automotive industry, for instance, they are found in shock absorbers, coil springs, and even in the mechanisms of car doors. The ability of a helical spring to maintain its performance under varying loads and conditions is what makes it so reliable and popular among engineers.In addition to their mechanical properties, helical springs can be made from different materials, including steel, stainless steel, and plastic. The choice of material affects the spring's strength, flexibility, and durability. Engineers must carefully select the appropriate material based on the specific requirements of the application. For instance, a helical spring used in a high-stress environment may require a stronger material to withstand fatigue and wear over time.The design and manufacturing process of helical springs also plays a significant role in their performance. Factors such as wire diameter, coil diameter, and the number of active coils can influence the spring's characteristics. Engineers use formulas to calculate the spring constant, which determines how much force is needed to compress or extend the spring by a certain distance. This analytical approach ensures that the helical spring will perform as intended in its designated application.In conclusion, the helical spring is a fundamental component in mechanical systems that provides essential functions such as energy storage, shock absorption, and force restoration. Its unique design and versatile applications make it an indispensable part of modern engineering. Whether in automobiles, machinery, or everyday devices, understanding the role of the helical spring can enhance our appreciation for the intricacies of mechanical design and innovation. As technology continues to advance, the importance of components like the helical spring will remain significant in creating efficient and reliable systems that improve our daily lives.

在机械工程的世界中，各种组件在确保机器的功能和效率方面发挥着至关重要的作用。其中一个常被忽视但又至关重要的组件是螺旋弹簧。螺旋弹簧是一种设计成螺旋形状的弹簧。这种设计使其能够高效地储存和释放能量，使其成为许多机械系统中的重要部分。螺旋弹簧的主要功能是吸收冲击并在变形时提供恢复力。当对弹簧施加负荷时，它会根据力的方向被压缩或拉伸。一旦负荷被移除，螺旋弹簧会恢复到原来的形状，释放储存的能量。这一特性使其成为汽车悬挂等应用的理想选择，有助于通过吸收路面的颠簸和不规则性来平滑行驶。此外，螺旋弹簧被广泛应用于汽车、航空航天和制造业等各个行业。例如，在汽车工业中，它们出现在减震器、线圈弹簧甚至汽车门的机制中。螺旋弹簧在不同负荷和条件下保持性能的能力使其在工程师中非常可靠且受欢迎。除了机械性能外，螺旋弹簧可以由不同材料制成，包括钢、不锈钢和塑料。材料的选择影响弹簧的强度、灵活性和耐用性。工程师必须根据应用的具体要求仔细选择合适的材料。例如，用于高应力环境的螺旋弹簧可能需要更强的材料以承受疲劳和磨损。螺旋弹簧的设计和制造过程也在其性能中发挥着重要作用。线径、卷径和活动圈数等因素会影响弹簧的特性。工程师使用公式计算弹簧常数，这决定了压缩或拉伸弹簧一定距离所需的力。这种分析方法确保了螺旋弹簧将在其指定应用中按预期性能运行。总之，螺旋弹簧是机械系统中的基本组件，提供储能、吸收冲击和恢复力等基本功能。其独特的设计和多样的应用使其成为现代工程中不可或缺的一部分。无论是在汽车、机器还是日常设备中，理解螺旋弹簧的作用可以增强我们对机械设计和创新复杂性的欣赏。随着技术的不断进步，像螺旋弹簧这样的组件的重要性将继续在创造高效和可靠的系统中保持显著，改善我们的日常生活。