electric resistance wire strain gauge

简明释义

电阻丝式应变仪

英英释义

例句

1.The electric resistance wire strain gauge is essential for understanding material behavior under different loads.

这个电阻丝应变计对于理解材料在不同负载下的行为至关重要。

2.To monitor stress levels, the team installed an electric resistance wire strain gauge on the steel beam.

为了监测应力水平，团队在钢梁上安装了一个电阻丝应变计。

3.The engineer used an electric resistance wire strain gauge to measure the deformation of the bridge under load.

工程师使用电阻丝应变计来测量桥梁在负载下的变形。

4.The electric resistance wire strain gauge provided critical data for the structural analysis of the building.

这个电阻丝应变计为建筑的结构分析提供了关键数据。

5.In the lab, we calibrated the electric resistance wire strain gauge to ensure accurate readings.

在实验室，我们对电阻丝应变计进行了校准，以确保读数准确。

作文

In the field of engineering and materials science, the ability to measure strain is crucial for understanding how materials behave under various loads. One of the most common devices used for this purpose is the electric resistance wire strain gauge. This device operates on the principle that the electrical resistance of a conductor changes when it is stretched or compressed. The electric resistance wire strain gauge consists of a thin wire or foil that is bonded to the surface of the material being tested. When the material deforms, the wire also deforms, leading to a change in its electrical resistance. This change can be measured and correlated to the amount of strain experienced by the material.The electric resistance wire strain gauge is widely used in various applications, including civil engineering, aerospace, and mechanical testing. For instance, in civil engineering, these gauges are often used to monitor the structural integrity of bridges and buildings. By placing multiple strain gauges at critical points, engineers can gather data on how much stress the structure is experiencing. This information is vital for ensuring safety and longevity.Another significant application of the electric resistance wire strain gauge is in the aerospace industry. Aircraft components are subjected to extreme forces during flight, and understanding how these components respond to stress is essential for design and safety. Engineers use strain gauges to test wings, fuselage, and other critical parts to ensure they can withstand operational loads without failure.Moreover, the electric resistance wire strain gauge is not limited to large structures; it is also employed in smaller devices and systems. For example, in the automotive industry, strain gauges are used to test the performance of various components, such as suspension systems and chassis. By analyzing the strain data, manufacturers can improve designs, enhance performance, and ensure safety.The technology behind the electric resistance wire strain gauge has evolved over the years. Modern strain gauges are often made from advanced materials that offer higher sensitivity and durability. Additionally, advancements in data acquisition systems allow for real-time monitoring and analysis of strain data, enabling engineers to make informed decisions quickly.In conclusion, the electric resistance wire strain gauge is an indispensable tool in the engineering field. Its ability to accurately measure strain provides valuable insights into material behavior under stress, which is crucial for designing safe and efficient structures and systems. As technology continues to advance, we can expect further improvements in strain gauge technology, leading to even more precise measurements and broader applications across various industries.

在工程和材料科学领域，测量应变的能力对于理解材料在各种负载下的行为至关重要。最常用的设备之一是电阻丝应变计。该设备的工作原理是导体在拉伸或压缩时其电阻会发生变化。电阻丝应变计由一根薄丝或箔片组成，粘附在被测试材料的表面。当材料发生变形时，丝也会变形，从而导致其电阻发生变化。这种变化可以被测量并与材料经历的应变量相关联。电阻丝应变计广泛应用于土木工程、航空航天和机械测试等多个领域。例如，在土木工程中，这些传感器通常用于监测桥梁和建筑物的结构完整性。通过在关键点放置多个应变计，工程师可以收集关于结构承受的压力的数据。这些信息对确保安全和延长使用寿命至关重要。电阻丝应变计的另一个重要应用是在航空航天工业。飞机部件在飞行过程中会受到极大的力量，了解这些部件对压力的反应对于设计和安全至关重要。工程师使用应变计测试机翼、机身和其他关键部件，以确保它们能够承受操作负载而不会失效。此外，电阻丝应变计不仅限于大型结构；它还用于较小的设备和系统。例如，在汽车工业中，应变计用于测试各种组件的性能，如悬挂系统和底盘。通过分析应变数据，制造商可以改进设计，提高性能，并确保安全。随着时间的推移，电阻丝应变计背后的技术不断发展。现代应变计通常由先进材料制成，提供更高的灵敏度和耐用性。此外，数据采集系统的进步使得应变数据的实时监测和分析成为可能，使工程师能够快速做出明智的决策。总之，电阻丝应变计是工程领域不可或缺的工具。它准确测量应变的能力为材料在压力下的行为提供了宝贵的见解，这对于设计安全高效的结构和系统至关重要。随着技术的不断进步，我们可以期待应变计技术的进一步改进，从而实现更精确的测量和更广泛的应用。