On August 20, 2020, Sinosteel Equipment & Engineering Co., Ltd. (Sinosteel MECC) signed contract of 4Mtpa Travelling Grate Pelletizing Plant for Magang Group Holding Co., Ltd. (Magang) of Baowu Steel Group.
Sinosteel MECC stands out from the rest bidders and wins the contract owning to its unique technology advantages and prominent project management competence.
The EPC based project is composed of raw material preparation system, pelletizing and returning system, travelling grate indurating system, screening system, auxiliary facility system, desulfurization and denitration system as well as clearing and protecting system.
rendering of 4Mtpa Travelling Grate Pelletizing Project
Sinosteel MECc's self-developed, industry leading and well-proven travelling grate pelletizing technology ensures the project with high performance and quality, low operating costs and reduced energy consumption and emission. Technology advantages indclude:
1. Advanced and optimized thermal condition and gas flow stream of induration system;
simulation of flow velocity streamline of indurating system
2. Establishment of three-dimensional digital models and integration of BIM system maximized the optimization of engineering;
3. Finite element numerical simulation method is used to calculate the temperature field and stress field;
4. Elimination of water cooling in induration hood；
5. Double drop bar sealing between indurating machine side and pallet cars;
6. Optimized pallet design adapted to thermal and mechanical condition;
7. Improved refractory lining;
8. Optimized pellet distribution by monitoring pellet feed rate;
9. Advanced autocontrol system;
Automatic pelletizing control system
9. Complete manual for travelling grate installation and operation guarantees effective project implementation.
Magang, formerly known as Ma'anshan Iron Mining Plant which was established in 1953, is one of the largest iron and steel complex in China. In the course of more than 60 years of development, Magang has made great contributions to Chinese steel industry.