In order to promote the intelligent transformation and upgrading of the steel industry, intelligent technology features based on the current situation and challenges of the steel industry are discussed in this paper. ...In order to promote the intelligent transformation and upgrading of the steel industry, intelligent technology features based on the current situation and challenges of the steel industry are discussed in this paper. Based on both domestic and global research, functional analysis, reasonable positioning, and process optimization of each aspect of steel making are expounded. The current state of molten steel quality and implementation under narrow window control is analyzed. A method for maintaining stability in the narrow window control technology of steel quality is proposed, controlled by factors including composition, temperature, time, cleanliness, and consumption(raw material). Important guidance is provided for the future development of a green and intelligent steel manufacturing process.展开更多
A Beijinger and artist draws inspiration from a classic painting to showcase Beijing’s daily life along its famed Central Axis.I was born near the Palace Museum in Beijing, the historical landmark that had been the p...A Beijinger and artist draws inspiration from a classic painting to showcase Beijing’s daily life along its famed Central Axis.I was born near the Palace Museum in Beijing, the historical landmark that had been the palace of China’s imperial rulers for five centuries, when it was known as the Forbidden City.展开更多
基金financially supported by the National Key R&D Program of China (No.2017YFB0304000)the National Natural Science Foundation of China (Nos.52074093, 51874102, 51704080, and 51674092)。
文摘In order to promote the intelligent transformation and upgrading of the steel industry, intelligent technology features based on the current situation and challenges of the steel industry are discussed in this paper. Based on both domestic and global research, functional analysis, reasonable positioning, and process optimization of each aspect of steel making are expounded. The current state of molten steel quality and implementation under narrow window control is analyzed. A method for maintaining stability in the narrow window control technology of steel quality is proposed, controlled by factors including composition, temperature, time, cleanliness, and consumption(raw material). Important guidance is provided for the future development of a green and intelligent steel manufacturing process.
文摘A Beijinger and artist draws inspiration from a classic painting to showcase Beijing’s daily life along its famed Central Axis.I was born near the Palace Museum in Beijing, the historical landmark that had been the palace of China’s imperial rulers for five centuries, when it was known as the Forbidden City.
