The meeting was conducted verbatim and verbatim on the "Report" and "Speech" by Comrade Yin Hong, Secretary of the Provincial Party Committee, on the work of the Standing Committee of the Provincial Party Committee, and the "Report" by Comrade Ren Zhenhe, Deputy Secretary of the Provincial Party Committee and Governor, on the economic and social development of the province in the first half of the year. to study and study.

On December 3, at the 2021 (10th) China Iron and Steel Technology and Economic High-end Forum, Li Xinchuang, Secretary of the Party Committee and Chief Engineer of the Metallurgical Industry Planning and Research Institute, pointed out that China's steel production has entered the peak platform area and will be The scale of 1 billion tons fluctuates up and down, and will show a slow decline in the future. Consolidating the results of overcapacity reduction is still the key task of the industry in the future. At present, the reduction of crude steel should be comprehensively considered in combination with carbon emission, dual control of energy consumption, and environmental protection level.

At 5:20 p.m. on August 20, in the continuous casting and finishing area of ​​Panzhihua Iron and Steel Xichang Iron and Steel Vanadium Steelmaking Plant, a bright cast billet "walked" out of a large sealed equipment, marking the company After 160 days of construction, the casting billet grinding machine project was successfully tested at one time, and the history of manual billet cleaning is about to end.

For example, what is the difference between 1:40 teeth and 60 teeth?