negative ovality

简明释义

负椭圆度

英英释义

例句

1.The quality control department emphasizes the importance of monitoring negative ovality in the final product.

质量控制部门强调在最终产品中监测负椭圆度的重要性。

2.The report highlighted that negative ovality can lead to better fluid flow in pipelines.

报告强调，负椭圆度可以导致管道中的流体流动更好。

3.When testing the new design, we found that negative ovality helped reduce stress concentration.

在测试新设计时，我们发现负椭圆度有助于减少应力集中。

4.The engineering team reported a case of negative ovality which indicates that the pipe dimensions are more circular than specified.

工程团队报告了一起负椭圆度的案例，这表明管道尺寸比规定的更为圆形。

5.In the manufacturing process, achieving negative ovality can improve the fit of components in assembly.

在制造过程中，实现负椭圆度可以改善组件在组装中的配合。

作文

In the field of engineering and manufacturing, precision is paramount. One aspect that engineers must consider is the shape and dimensions of components, especially when these parts are used in assemblies where fit and function are critical. A term that often arises in discussions about component geometry is negative ovality. This term refers to a specific condition where the cross-section of a cylindrical or tubular object is not perfectly round but instead exhibits a shape that is less than circular. This can lead to issues in assembly and functionality if not properly accounted for.Understanding negative ovality is crucial for several reasons. Firstly, it affects the performance of mechanical systems. For instance, in hydraulic cylinders, if the cylinder walls have negative ovality, it can cause uneven wear and tear on seals and other internal components. This unevenness can lead to leaks or failures, which are costly and time-consuming to repair. Therefore, engineers need to measure and control the ovality of components during the manufacturing process to ensure they meet the required specifications.Secondly, negative ovality can impact the aesthetic quality of products. In industries such as automotive or consumer goods, where appearance matters, any deviation from a perfect circular shape can be noticeable and detract from the overall design. Manufacturers strive to produce components that not only function well but also look good. Thus, understanding and controlling negative ovality becomes important in maintaining the visual appeal of products.Moreover, the concept of negative ovality extends beyond just mechanical components; it can also be seen in materials science. For example, when dealing with polymers or metals, the way these materials are extruded or formed can result in negative ovality. This can affect the material properties, such as strength and flexibility, making it essential for engineers and designers to consider these factors in their work.To mitigate the effects of negative ovality, manufacturers often employ various techniques. These can include adjusting the manufacturing process, using specialized equipment, or implementing rigorous quality control measures. By focusing on these areas, companies can ensure that their products meet the necessary standards and perform reliably over time.In conclusion, negative ovality is a significant factor in the fields of engineering and manufacturing. It can influence the performance, aesthetics, and material properties of components. By understanding this concept and taking steps to minimize its impact, engineers can create better products that meet the needs of consumers and industries alike. As technology advances, the ability to control negative ovality will likely improve, leading to even higher standards in manufacturing and design.

在工程和制造领域，精确度至关重要。工程师必须考虑的一个方面是组件的形状和尺寸，特别是当这些部件用于装配时，其适配性和功能性至关重要。在关于组件几何形状的讨论中，一个常见的术语是负椭圆度。这个术语指的是一种特定的状态，其中圆柱形或管状物体的横截面并不是完全圆形，而是表现出小于圆形的形状。如果不加以适当考虑，这可能会导致装配和功能上的问题。理解负椭圆度至关重要，原因有几个。首先，它影响机械系统的性能。例如，在液压缸中，如果缸壁具有负椭圆度，可能会导致密封件和其他内部组件的不均匀磨损。这种不均匀性可能导致泄漏或故障，维修成本高昂且耗时。因此，工程师需要在制造过程中测量和控制组件的椭圆度，以确保其符合所需规格。其次，负椭圆度可能会影响产品的美观质量。在汽车或消费品等行业中，外观至关重要，任何偏离完美圆形的形状都可能显而易见，并削弱整体设计。因此，制造商努力生产不仅功能良好，而且外观优美的组件。因此，理解和控制负椭圆度变得很重要，以维护产品的视觉吸引力。此外，负椭圆度的概念不仅限于机械组件；它还可以在材料科学中看到。例如，当处理聚合物或金属时，这些材料的挤出或成形方式可能会导致负椭圆度。这可能会影响材料的性能，如强度和灵活性，因此工程师和设计师在工作中考虑这些因素至关重要。为了减轻负椭圆度的影响，制造商通常采用各种技术。这些可以包括调整制造过程、使用专用设备或实施严格的质量控制措施。通过关注这些领域，公司可以确保其产品符合必要的标准，并在时间上可靠地执行。总之，负椭圆度是在工程和制造领域中的一个重要因素。它可以影响组件的性能、美观和材料特性。通过理解这一概念并采取措施来最小化其影响，工程师可以创造出更好的产品，以满足消费者和各行业的需求。随着技术的进步，控制负椭圆度的能力可能会提高，从而在制造和设计中达到更高的标准。