论文部分内容阅读
武钢在引进国外一米七轧机系列工程的同时,也引进了许多与轧机工程配套的测温仪表。这些仪表主要来自四个国家(日本、西德、奥地利和美国),有各种直接测温用的热电偶和热电阻,也有许多非接触式测温用的辐射高温计,红外高温计和光谱高温计等.还引进了一座分度检定用的黑体炉(最高温度1450℃)。这些测温仪表基本上是七十年代初、中期的技术水平,应用在炉温及轧制线的控制生产过程中,对生产过程自动化起到信息和检测的作用。在引进的测温仪表中,有着许多较先进的技术特点,它们在设计思想、制
Wuhan Iron and Steel in the introduction of foreign Mi-7 mill series of projects at the same time, also introduced a number of rolling mill supporting temperature measuring instruments. These instruments are mainly from four countries (Japan, West Germany, Austria and the United States), there are a variety of thermocouples and thermal resistances for direct temperature measurement, and many non-contact radiometric pyrometers, infrared pyrometers and spectrometers Pyrometer etc .. Also introduced a blackbody furnace for indexing (maximum temperature 1450 ℃). These thermometer is basically the early seventies, medium-term technical level, used in the furnace temperature and the control of the production line rolling process, play a role in the production process automation and detection. In the introduction of thermometer, there are many more advanced technical features, they are in the design, system