Practice of intermediate shutdown, shutdown and startup of No. 1 1280mm blast furnace of Sinosteel

2022-06-07

      Abstract: the material level is lowered to the tuyere belt through the empty water feeding line on the furnace top, the damaged cooling wall water pipe is treated, and the damaged furnace wall is gunne...

Development characteristics of ironmaking technology in many countries in the world

2022-06-07

      The blast furnace capacity in Japan is increasing, but the number of blast furnaces is decreasing. Increasing the use of non coking coal and low-quality iron ore will reduce the cost of iron making raw...

Measures for energy saving and consumption reduction in ironmaking system

2022-06-07

       Abstract: with the development of society and the reduction of earth resources, higher requirements and more challenges have been put forward for various industries. However, for the blast furnace iro...