jack bolt

简明释义

千斤顶螺旋

英英释义

例句

1.To lift the car, he inserted a jack bolt into the frame before using the hydraulic jack.

为了抬起汽车，他在使用液压千斤顶之前将一个千斤顶螺栓插入车架中。

2.He noticed that one jack bolt was missing, which could lead to instability in the structure.

他注意到有一个千斤顶螺栓缺失，这可能导致结构不稳定。

3.The technician used a jack bolt to secure the heavy machinery in place during maintenance.

技术人员使用了一个千斤顶螺栓在维修期间将重型机械固定到位。

4.The jack bolt is crucial for adjusting the tension on the suspension system.

这个千斤顶螺栓对于调整悬挂系统的张力至关重要。

5.During the assembly process, make sure each jack bolt is tightened properly to avoid any failures.

在组装过程中，确保每个千斤顶螺栓都被正确拧紧，以避免任何故障。

作文

In the world of engineering and construction, there are numerous components that play crucial roles in ensuring the stability and safety of structures. One such component is the jack bolt, a type of fastener that is often used to adjust the tension or position of structural elements. Understanding the functionality and application of a jack bolt can greatly enhance one's knowledge of mechanical systems and their assembly. jack bolt（千斤螺栓）是一种用于调节结构元件张力或位置的紧固件。The jack bolt is typically designed with a threaded shaft and a head, allowing it to be easily manipulated with tools like wrenches or sockets. Its primary purpose is to provide a means of fine adjustment in various applications, particularly in heavy machinery and construction projects. For instance, when erecting steel frames for buildings, workers may use jack bolts to align beams and columns precisely. This ensures that the entire structure is balanced and secure, which is vital for its longevity and safety.Moreover, jack bolts are often used in tensioning applications, where they help maintain the necessary force within a system. In bridge construction, for example, jack bolts can be employed to keep cables taut, thereby supporting the weight of the bridge and any traffic that crosses it. The ability to adjust these bolts as needed is essential, as it allows engineers to respond to changes in load or environmental conditions.Another important aspect of jack bolts is their role in maintenance and repair. Over time, structural components may settle or shift due to various factors, including temperature changes and material fatigue. By utilizing jack bolts, technicians can easily make adjustments to restore proper alignment without the need for extensive disassembly. This not only saves time but also reduces costs associated with repairs.In addition to their practical applications, jack bolts also serve as an excellent example of how simple mechanical principles can solve complex engineering challenges. The concept of using a threaded fastener to create tension is rooted in basic physics, yet its implications are vast. Engineers must consider factors such as material strength, load distribution, and environmental impacts when designing systems that incorporate jack bolts. This highlights the importance of interdisciplinary knowledge in fields like civil engineering and architecture.Furthermore, the choice of materials for jack bolts is critical. They are often made from high-strength steel or other durable materials that can withstand significant loads and resist corrosion. This durability is essential, especially in outdoor applications where exposure to the elements can lead to degradation over time. Engineers must carefully select the appropriate material to ensure that the jack bolts will perform reliably throughout their intended lifespan.In conclusion, the jack bolt is a vital component in many engineering applications, providing essential functionality for adjusting tension and maintaining structural integrity. Its versatility and ease of use make it a preferred choice for many professionals in the field. By understanding the role of jack bolts and their applications, individuals can gain a deeper appreciation for the complexities of engineering and construction. As we continue to build and innovate, components like the jack bolt will remain integral to our efforts in creating safe and reliable structures. The study of such components not only enhances our technical skills but also fosters a greater respect for the craftsmanship involved in engineering.

在工程和建筑的世界中，有许多组件在确保结构的稳定性和安全性方面发挥着关键作用。千斤螺栓就是其中一种，通常用于调节结构元件的张力或位置。理解千斤螺栓的功能和应用可以极大地增强一个人对机械系统及其组装的知识。千斤螺栓是一种用于调节结构元件张力或位置的紧固件。千斤螺栓通常设计有螺纹轴和头部，使其能够通过扳手或插座等工具轻松操作。它的主要目的是为各种应用提供微调的手段，尤其是在重型机械和建筑项目中。例如，在为建筑物搭建钢框架时，工人可能会使用千斤螺栓来精确对齐梁和柱。这确保了整个结构的平衡和安全，这对于其耐久性和安全性至关重要。此外，千斤螺栓通常用于张紧应用中，帮助维持系统内所需的力量。例如，在桥梁建设中，可以使用千斤螺栓保持电缆的拉紧，从而支撑桥梁的重量和任何经过的交通。根据需要调整这些螺栓的能力是至关重要的，因为它允许工程师应对负载或环境条件的变化。千斤螺栓的另一个重要方面是它们在维护和修理中的作用。随着时间的推移，由于温度变化和材料疲劳等各种因素，结构组件可能会沉降或移动。通过利用千斤螺栓，技术人员可以轻松进行调整，恢复适当的对齐，而无需进行广泛的拆解。这不仅节省了时间，还减少了与修理相关的成本。除了实际应用外，千斤螺栓还很好地展示了简单机械原理如何解决复杂的工程挑战。使用螺纹紧固件来产生张力的概念根植于基本物理学，但其影响却是巨大的。工程师在设计包含千斤螺栓的系统时，必须考虑材料强度、负载分布和环境影响等因素。这突显了在土木工程和建筑等领域跨学科知识的重要性。此外，千斤螺栓的材料选择至关重要。它们通常由高强度钢或其他耐用材料制成，能够承受显著的负载并抵抗腐蚀。这种耐用性是必需的，特别是在户外应用中，暴露于元素中可能导致随时间的退化。工程师必须仔细选择适当的材料，以确保千斤螺栓在其预期使用寿命内可靠地执行。总之，千斤螺栓是许多工程应用中的重要组件，为调整张力和维持结构完整性提供了必要的功能。它的多功能性和易用性使其成为许多专业人员的首选。通过了解千斤螺栓的角色及其应用，个人可以更深入地欣赏工程和建筑的复杂性。随着我们继续建设和创新，像千斤螺栓这样的组件将继续在我们创建安全可靠的结构的努力中发挥不可或缺的作用。研究这些组件不仅增强了我们的技术技能，还培养了对工程中工艺的更大尊重。