racing of the screw

简明释义

打空车

英英释义

例句

1.The mechanic adjusted the tension to prevent the racing of the screw 螺丝旋转过快 during operation.

机械师调整了张力，以防止操作期间发生racing of the screw 螺丝旋转过快。

2.To avoid the racing of the screw 螺丝旋转过快, always use the correct torque settings.

为了避免racing of the screw 螺丝旋转过快，始终使用正确的扭矩设置。

3.During the maintenance check, the technician noticed the racing of the screw 螺丝旋转过快 which could lead to equipment failure.

在维护检查中，技术人员注意到racing of the screw 螺丝旋转过快，这可能导致设备故障。

4.After tightening the bolts, he checked for any signs of racing of the screw 螺丝旋转过快.

紧固螺栓后，他检查了是否有任何racing of the screw 螺丝旋转过快的迹象。

5.The engineer explained that the racing of the screw 螺丝旋转过快 was a sign of improper installation.

工程师解释说，racing of the screw 螺丝旋转过快是安装不当的迹象。

作文

In the world of engineering and mechanics, precision is paramount. One of the critical aspects that engineers must consider is the functioning of various components under different conditions. A term that often arises in discussions about mechanical systems is the racing of the screw. This phenomenon refers to a situation where a screw or bolt rotates at a speed that exceeds its intended operational limits, which can lead to catastrophic failures in machinery. Understanding this concept is essential for anyone involved in mechanical design or maintenance.The racing of the screw can occur due to several factors, including improper installation, excessive load, or even wear and tear over time. When a screw races, it no longer maintains its grip on the material it is meant to secure. This can result in loose connections, which not only compromise the integrity of the machinery but can also pose safety risks to operators and bystanders.To illustrate, consider a scenario in an industrial setting where heavy machinery relies on screws to hold critical components together. If the screws begin to race, the entire assembly could become unstable. For instance, in a conveyor system, if the screws holding the motor in place start to race, the motor could detach, leading to a complete breakdown of the system and potentially causing injury to workers.Preventing the racing of the screw involves several best practices. First, engineers must ensure that they select the appropriate screws for their applications, considering factors such as material strength, thread design, and the specific loads they will encounter. Additionally, proper torque specifications should be followed during installation to ensure that screws are neither too tight nor too loose.Regular maintenance is another crucial aspect. Machinery should be routinely inspected for signs of wear and tear, and any screws that show signs of racing should be replaced immediately. Implementing monitoring systems that can detect unusual vibrations or movements can also help identify potential issues before they escalate into serious problems.In conclusion, the racing of the screw is a critical concept that highlights the importance of precision in mechanical systems. By understanding the causes and consequences of this phenomenon, engineers and technicians can take proactive measures to prevent it, ensuring the safety and reliability of machinery. As technology continues to advance, the need for meticulous attention to detail in engineering will only grow, making knowledge of concepts like the racing of the screw more important than ever.

在工程和机械的世界中，精确性至关重要。工程师必须考虑的一个关键方面是各种组件在不同条件下的功能。一个常常出现在机械系统讨论中的术语是螺钉的旋转过快。这个现象指的是螺钉或螺栓以超过其预定操作极限的速度旋转，这可能导致机械故障。理解这一概念对于任何参与机械设计或维护的人来说都是必不可少的。螺钉的旋转过快可能由于多种因素引起，包括安装不当、负载过重，甚至是随着时间推移的磨损。当螺钉旋转过快时，它将不再保持对其所需固定材料的抓握。这可能导致连接松动，不仅会损害机械的完整性，还可能对操作人员和旁观者构成安全风险。举个例子，考虑在工业环境中，重型机械依赖于螺钉将关键组件固定在一起。如果螺钉开始旋转过快，整个装置可能会变得不稳定。例如，在传送系统中，如果固定电机的螺钉开始旋转过快，电机可能会脱落，从而导致系统完全崩溃，并可能对工人造成伤害。防止螺钉的旋转过快涉及几个最佳实践。首先，工程师必须确保选择适合其应用的螺钉，考虑材料强度、螺纹设计和它们将遇到的特定负载。此外，在安装过程中应遵循适当的扭矩规范，以确保螺钉既不太紧也不太松。定期维护是另一个关键方面。机器应定期检查磨损迹象，任何显示出旋转过快迹象的螺钉应立即更换。实施能够检测异常振动或运动的监测系统也可以帮助在问题升级为严重问题之前识别潜在问题。总之，螺钉的旋转过快是一个关键概念，突显了机械系统精确性的必要性。通过理解这一现象的原因和后果，工程师和技术人员可以采取主动措施来防止它，确保机械的安全性和可靠性。随着技术的不断进步，对工程细节的严格关注的需求只会增加，使对像螺钉的旋转过快这样的概念的了解变得比以往任何时候都更加重要。