论文部分内容阅读
探尺装置作为高炉的重点工艺设备,是炼铁厂高炉炉顶及上料系统的重要组成部分,其主要作用是检测炉内的料面高度和分布情况,因此对整个高炉系统的高效、安全运行起着重要的作用。随着工艺的改进和技术的发展对探尺的自动控制系统的要求也提高到了一个新的水平。高炉探尺的传动控制模式通常有直流数控控制和交流变频技术控制探尺。探尺工艺分析1.
As the key process equipment of the blast furnace, the probe device is an important part of the blast furnace roof and feeding system of the ironworks. Its main function is to detect the height and distribution of the material surface in the furnace. Therefore, the efficiency and safety of the blast furnace system Operation plays an important role. With the improvement of technology and the development of technology, the requirements of the automatic control system of the feeler have also been raised to a new level. Blast furnace rod drive control mode usually have DC control and AC variable frequency technology control probe. Rod Technology Analysis 1.