bead thermocouple

简明释义

珠形温差电偶

英英释义

例句

1.The bead thermocouple was inserted directly into the furnace to monitor the heat distribution.

将珠热电偶直接插入炉内以监测热分布。

2.In high-temperature applications, a bead thermocouple can provide rapid response times.

在高温应用中，珠热电偶可以提供快速响应时间。

3.For precise temperature readings in small spaces, a bead thermocouple is often preferred.

在狭小空间中进行精确温度测量时，通常更倾向于使用珠热电偶。

4.The laboratory technician calibrated the bead thermocouple before conducting the experiment.

实验室技术员在进行实验之前对珠热电偶进行了校准。

5.The engineer used a bead thermocouple to measure the temperature of the molten metal during the casting process.

工程师使用珠热电偶来测量铸造过程中熔融金属的温度。

作文

In the realm of temperature measurement, various types of sensors have been developed to cater to different needs and applications. Among these, the bead thermocouple is a particularly interesting device due to its unique construction and functionality. A bead thermocouple (珠状热电偶) consists of two dissimilar metals joined together at one end, forming a junction that generates a voltage when exposed to temperature changes. This voltage can then be measured and converted into a temperature reading, making it an essential tool in both industrial and laboratory settings.One of the primary advantages of using a bead thermocouple (珠状热电偶) is its rapid response time. The small size of the bead allows for quick thermal equilibrium with the surrounding environment, which means it can accurately measure transient temperature changes. This feature is particularly valuable in processes where temperature fluctuations occur frequently, such as in chemical reactions or material processing.Additionally, the bead thermocouple (珠状热电偶) is highly versatile and can be used in a wide range of applications. It can measure temperatures from cryogenic levels up to several thousand degrees Celsius, depending on the materials used. This makes it suitable for industries such as aerospace, automotive, and food processing, where precise temperature control is critical.The construction of a bead thermocouple (珠状热电偶) also contributes to its durability. The junction is often encased in protective materials that shield it from harsh environments, including moisture, chemicals, and mechanical stress. This robustness ensures that the thermocouple can maintain its accuracy and reliability over time, even in challenging conditions.When selecting a bead thermocouple (珠状热电偶) for a specific application, it is essential to consider factors such as the temperature range, response time, and environmental conditions. Different combinations of metals can be used to create thermocouples with varying characteristics. For instance, a Type K thermocouple, made from chromel and alumel, is commonly used for general-purpose measurements due to its wide temperature range and affordability.In conclusion, the bead thermocouple (珠状热电偶) is a vital instrument in the field of temperature measurement. Its quick response time, versatility, and durability make it an ideal choice for many industrial and scientific applications. Understanding how a bead thermocouple (珠状热电偶) operates and its benefits can significantly enhance one's ability to monitor and control temperature effectively, leading to improved process efficiency and product quality.

在温度测量领域，各种类型的传感器被开发出来以满足不同的需求和应用。其中，bead thermocouple（珠状热电偶）是一种特别有趣的设备，因为它独特的结构和功能。bead thermocouple（珠状热电偶）由两种不同的金属在一端连接而成，形成一个接点，当暴露于温度变化时会产生电压。这个电压可以被测量并转换为温度读数，使其成为工业和实验室环境中必不可少的工具。使用bead thermocouple（珠状热电偶）的主要优点之一是其快速的响应时间。小巧的珠状结构使其能够与周围环境迅速达到热平衡，这意味着它可以准确地测量瞬态温度变化。这一特性在温度波动频繁发生的过程中尤为重要，例如化学反应或材料处理。此外，bead thermocouple（珠状热电偶）非常多功能，可以用于广泛的应用。根据所用材料，它可以测量从低温到几千摄氏度的温度。这使其适用于航空航天、汽车和食品加工等行业，在这些行业中，精确的温度控制至关重要。bead thermocouple（珠状热电偶）的结构也增强了其耐用性。接点通常被保护材料包裹，以防止其受到恶劣环境的影响，包括潮湿、化学物质和机械压力。这种坚固性确保了热电偶即使在苛刻条件下也能保持其准确性和可靠性。在为特定应用选择bead thermocouple（珠状热电偶）时，考虑温度范围、响应时间和环境条件等因素至关重要。可以使用不同组合的金属来创建具有不同特性的热电偶。例如，K型热电偶由铬镍合金和铝镍合金制成，因其广泛的温度范围和经济实惠而常用于通用测量。总之，bead thermocouple（珠状热电偶）是温度测量领域的重要仪器。其快速的响应时间、多功能性和耐用性使其成为许多工业和科学应用的理想选择。理解bead thermocouple（珠状热电偶）的工作原理及其优势，可以显著提升监测和控制温度的能力，从而提高过程效率和产品质量。