boom topping angle

简明释义

吊杆仰角

英英释义

例句

1.The crane operator adjusted the boom topping angle to ensure safe lifting operations.

起重机操作员调整了吊臂顶角以确保安全的起重操作。

2.A higher boom topping angle can increase the risk of tipping over.

较高的吊臂顶角可能会增加翻倒的风险。

3.Adjusting the boom topping angle can help in reaching difficult spots on the site.

调整吊臂顶角可以帮助到达工地上的难以触及的地方。

4.Before starting the lift, check the boom topping angle to comply with safety regulations.

在开始起重之前，请检查吊臂顶角以遵守安全规定。

5.The engineer calculated the optimal boom topping angle for the construction project.

工程师计算了该建筑项目的最佳吊臂顶角。

作文

The construction industry often employs various tools and machinery to facilitate the building process, and one critical aspect of operating cranes is understanding the concept of boom topping angle. The boom topping angle refers to the angle at which the boom of a crane is raised or lowered relative to the horizontal plane. This angle is crucial for ensuring that the load being lifted is balanced and that the crane operates safely and efficiently.In crane operation, the boom topping angle plays a significant role in determining the reach and lifting capacity of the crane. When the boom is raised to a higher angle, it can lift loads vertically but may reduce the horizontal reach. Conversely, lowering the boom allows for greater horizontal reach but may limit the vertical lifting capability. Operators must carefully calculate the boom topping angle to ensure that they can maneuver the crane effectively while adhering to safety standards.One of the reasons why understanding the boom topping angle is essential is due to the potential risks involved in crane operation. A miscalculated angle can lead to tipping or swinging of the load, which can cause accidents and injuries on the construction site. For example, if the boom is raised too high without proper counterbalancing, the crane may become unstable. Therefore, operators are trained to monitor the boom topping angle closely and make adjustments as necessary to maintain balance and control.Moreover, the boom topping angle is also influenced by various factors, including wind conditions, the weight of the load, and the terrain of the construction site. Strong winds can affect the crane's stability, making it even more crucial for operators to adjust the angle accordingly. Additionally, different loads require different angles; for instance, heavier loads may necessitate a lower boom topping angle to distribute weight more evenly.In conclusion, the boom topping angle is a vital concept in crane operation that directly impacts safety and efficiency on construction sites. Understanding this angle allows operators to make informed decisions when lifting and moving loads, ultimately contributing to the successful completion of construction projects. As the construction industry continues to evolve with new technologies and techniques, the importance of mastering the boom topping angle will remain a fundamental skill for crane operators worldwide.

在建筑行业中，常常使用各种工具和机械来促进建筑过程，而操作起重机的一个关键方面是理解“boom topping angle”这一概念。“boom topping angle”指的是起重机的臂杆相对于水平面升高或降低的角度。这个角度对于确保提升的负载平衡以及起重机的安全有效操作至关重要。在起重机操作中，“boom topping angle”在决定起重机的伸展和提升能力方面发挥着重要作用。当臂杆升高到更高的角度时，它可以垂直提升负载，但可能会减少水平伸展。相反，降低臂杆则可以增加水平伸展，但可能限制垂直提升能力。操作员必须仔细计算“boom topping angle”，以确保他们能够有效操控起重机，同时遵守安全标准。理解“boom topping angle”的重要原因之一是由于起重机操作中潜在的风险。计算错误的角度可能导致负载倾斜或摆动，从而在建筑现场造成事故和伤害。例如，如果臂杆升得过高而没有适当的平衡，起重机可能会变得不稳定。因此，操作员接受培训，以密切监控“boom topping angle”，并根据需要进行调整，以保持平衡和控制。此外，“boom topping angle”还受到多种因素的影响，包括风速、负载重量和建筑现场的地形。强风可能会影响起重机的稳定性，这使得操作员更加需要相应地调整角度。此外，不同的负载需要不同的角度；例如，更重的负载可能需要较低的“boom topping angle”以更均匀地分配重量。总之，“boom topping angle”是起重机操作中的一个重要概念，直接影响建筑现场的安全和效率。理解这个角度使操作员能够在提升和移动负载时做出明智的决策，最终有助于建筑项目的成功完成。随着建筑行业不断发展新技术和新方法，掌握“boom topping angle”的重要性将始终是全球起重机操作员的一项基本技能。