The hot blast furnace in iron-smelting industry is the core of the production equipment. Their role is to provide continuously more than 1 000 degrees hot wind for blast furnace. The applications of the new galvanic flange soves run wind of the ordinary galvanic flange to the end of life in past environment under high temperature and high pressure. Its simple structure, low cost, and reduce the occurrence of the blast furnace off-wind phenomenon, ensure the operation of blast furnace.%炼铁工业中的高炉热风炉作为最核心的生产设备,它们的作用是为高炉持续不断的提供1 000℃以上的高温热风.新型电偶法兰的应用解决了以往在高温高压环境下普通测温电偶到寿命终结时产生的跑风问题.其构造简单,成本低,减少了高炉休风现象的发生,保证了高炉顺利运行.
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