| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
A Career in Powder Processing and Additive Manufacturing: A MPMD Symposium Honoring David Bourell
|
| Presentation Title |
Research and Application of Shougang's Thick Material Layer Sintering Technology |
| Author(s) |
Dongqing Wang, Wen Pan, Zhixing Zhao, Yapeng Zhang, huaiying Ma |
| On-Site Speaker (Planned) |
Dongqing Wang |
| Abstract Scope |
The increase in the thickness of the sintering material layer helps to enhance the sintering heat storage, thereby reducing the consumption of solid fuel and achieving the reduction of sintering pollutants. The influence of different sintering temperatures and sintering atmospheres on the generation process of sintering liquid phase under the conditions of a certain sintering raw material in Shougang was calculated using the Factsage7.1. When the temperature of the combustion zone is below 1380℃, the lower the oxygen partial pressure, the less the amount of sintering liquid phase generated. When the temperature of the combustion zone is above 1380℃, The conclusion is the opposite.The research results have been applied to practical production. After implementing ultra-thick material layer sintering on Unit 2, it not only did not affect the output of the sintering machine, but also improved the utilization factor of the sintering machine. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Iron and Steel, |