顶燃式热风炉热电偶在线修复技术的研究与应用

Study and Application of the On-line Repair Technology for Thermocouple of Top-firing Hot Blast Stove

主要介绍了在线修复热风炉拱顶内衬技术和热电偶造衬修复工艺,解决了热电偶损坏后无法更换,送风温度难以稳定控制的难题,具有较高的使用推广价值。

The on-line repair technology for crown lining of hot blast stove and the repair process of thermocouple lining were introduced in the paper,and by using these technologies,a series of difficult problems,including that the thermocouple could not be replaced after damage and the blowing-in temperature was difficult to be controlled stably,were solved,having a higher use and popularization value.