pyrometry

简明释义

英[paɪəˈrɒmɪtri]美[paɪəˈrɑːmɪtri]

n. 测高温学；高温测定法

英英释义

单词用法

同义词

反义词

例句

1.Experiment on acoustic pyrometry is done using the chirp signal, white noise and sine wave respectively in a 300MW boiler in one domestic power plant, through fire hole on furnace wall.

在国内某电厂的300MW机组锅炉上，利用炉墙上的观火孔，分别用扫频信号、白噪声信号和正弦信号进行了冷态下的声学测温试验。

2.This thesis based on high temperature measurement and optical fiber sensor technology, take a study of ordinary multimode fiber optical fiber and sapphire colorimetry pyrometry technique.

本论文以高温测量技术和光纤传感技术为基础，研究了普通多模光纤和蓝宝石光纤的比色测温技术。

3.The main principle is introduced, and the relationship between speed of sonic wave and media temperature is deduced. The great merits and existing questions of acoustic pyrometry are shown.

介绍了声学测温的基本原理，推导了声波传播速度与介质温度的关系式，阐述了声学测温的巨大优势和存在问题。

4.The main principle is introduced, and the relationship between speed of sonic wave and media temperature is deduced. The great merits and existing questions of acoustic pyrometry are shown.

介绍了声学测温的基本原理，推导了声波传播速度与介质温度的关系式，阐述了声学测温的巨大优势和存在问题。

5.In the research of primary spectrum pyrometry, this paper discussed the definition problem of radiation temperature measurement area based on the measurement coordinates.

文章讨论了谱色测温系统研究中，基于测温坐标系的辐射测温区域的界定问题。

6.Advanced pyrometry techniques allow for non-contact temperature measurements.

先进的热电测温法 技术允许非接触式温度测量。

7.Calibration of pyrometry instruments is critical for accurate temperature readings.

热电测温法 仪器的校准对于准确的温度读数至关重要。

8.The accuracy of pyrometry can significantly affect the quality of the final product.

热电测温法 的准确性会显著影响最终产品的质量。

9.In industrial settings, pyrometry is essential for monitoring temperatures during metal processing.

在工业环境中，热电测温法 对于监测金属加工过程中的温度至关重要。

10.Thermal imaging cameras are often used in pyrometry to visualize temperature distribution.

热成像相机常用于热电测温法 中，以可视化温度分布。

作文

Pyrometry is a fascinating field that deals with the measurement of high temperatures. This technique is crucial in various industries, including metallurgy, ceramics, and glass manufacturing. The basic principle of pyrometry (高温测量) involves the use of thermal radiation emitted from an object to determine its temperature without direct contact. This non-contact method is particularly useful when dealing with extremely hot materials that would be impossible or dangerous to measure using traditional thermocouples or other contact methods.One of the most common applications of pyrometry (高温测量) can be found in the steel industry, where temperatures can reach over 1500 degrees Celsius during the melting process. Accurate temperature measurements are essential for ensuring the quality of the final product, as variations in temperature can lead to defects or inconsistencies in the metal's properties. By utilizing pyrometry (高温测量), operators can monitor and control the temperature in real-time, allowing for precise adjustments to be made during production.In addition to its applications in the steel industry, pyrometry (高温测量) is also widely used in the ceramics industry. The firing process for ceramics requires specific temperature profiles to achieve the desired hardness and durability. By employing pyrometry (高温测量), manufacturers can ensure that their products are fired at the correct temperatures, resulting in higher quality ceramics that meet industry standards.Another significant area where pyrometry (高温测量) plays a vital role is in the glass manufacturing industry. The melting of raw materials to produce glass requires precise temperature control to achieve the desired viscosity and clarity. Any fluctuations in temperature can lead to defects in the glass, such as bubbles or uneven thickness. By using pyrometry (高温测量), glass manufacturers can maintain consistent temperatures throughout the melting and forming processes, ensuring high-quality glass products.The technology behind pyrometry (高温测量) has evolved significantly over the years. Modern pyrometers can provide highly accurate readings by measuring infrared radiation emitted from an object. This advancement has allowed industries to improve their processes, reduce waste, and enhance product quality. Furthermore, the development of portable pyrometry (高温测量) devices has made it easier for technicians to take measurements in various locations, increasing flexibility and efficiency in operations.Despite its many advantages, pyrometry (高温测量) is not without its challenges. One of the primary issues is the emissivity of the material being measured. Emissivity refers to the efficiency with which an object emits thermal radiation compared to a perfect black body. Different materials have varying emissivities, which can affect the accuracy of temperature readings. Therefore, it is crucial for operators to understand the emissivity of the materials they are working with to ensure accurate pyrometry (高温测量) results.In conclusion, pyrometry (高温测量) is an essential tool in modern industrial processes, providing a safe and efficient means of measuring high temperatures. Its applications span across various sectors, from metallurgy to ceramics and glass manufacturing. As technology continues to advance, the capabilities of pyrometry (高温测量) will only improve, enabling industries to produce better quality products while minimizing waste and maximizing efficiency.