The state-of-art of magnesia-chrome refractories from direct-bonded magnesia chrome brick to fused-grain rebounded magnesia chrome brick for P-S converter is dis-cribed. The Cr2O3 content of the brick is continually i...The state-of-art of magnesia-chrome refractories from direct-bonded magnesia chrome brick to fused-grain rebounded magnesia chrome brick for P-S converter is dis-cribed. The Cr2O3 content of the brick is continually increased with the reduction of the impurity content of brick , the pre-synthetic raw material it applied and the operating condition of convener is optimized so that the service life of convener is largely enhanced.展开更多
In July,China Nonferrous Metals Industry Association convened Press Conference on the Economic Operation of the Non-ferrous Metals Industry in the First Half of 2023.Chen Xuesen,Vice President of the Association and P...In July,China Nonferrous Metals Industry Association convened Press Conference on the Economic Operation of the Non-ferrous Metals Industry in the First Half of 2023.Chen Xuesen,Vice President of the Association and Press Spokesman reported economic operation of Nonferrous Metals Industry Association in the first half of 2023.According to his report,non-ferrous metals industry presented a month-on-month growth in the first half of this year.展开更多
In mid-February,China Nonferrous Metals Industry Association convened a Press Conference on operation of Non-ferrous Metal Industry in 2022.Chen Xuesen,Vice President and press spokesman of the Association,announced e...In mid-February,China Nonferrous Metals Industry Association convened a Press Conference on operation of Non-ferrous Metal Industry in 2022.Chen Xuesen,Vice President and press spokesman of the Association,announced economic operation of non-ferrous metal industry in 2022 and predicted the trend of the Industry in 2023.According to Chen Xuesen,generally speaking,in 2022,our non-ferrous metal industry remains a steady and positive trend,which is manifested in the following 5 aspects:Firstly,production increased steadily in 2022.展开更多
At the end of October,China Nonferrous Metals Industry Association convened Press Conference on Q3 economic operation of non-ferrous industry in the form of video,during which Chen Xuesen,Vice President of China Nonfe...At the end of October,China Nonferrous Metals Industry Association convened Press Conference on Q3 economic operation of non-ferrous industry in the form of video,during which Chen Xuesen,Vice President of China Nonferrous Metals Industry Association made introduction on relevant progress.According to Chen Xuesen.展开更多
文摘The state-of-art of magnesia-chrome refractories from direct-bonded magnesia chrome brick to fused-grain rebounded magnesia chrome brick for P-S converter is dis-cribed. The Cr2O3 content of the brick is continually increased with the reduction of the impurity content of brick , the pre-synthetic raw material it applied and the operating condition of convener is optimized so that the service life of convener is largely enhanced.
文摘In July,China Nonferrous Metals Industry Association convened Press Conference on the Economic Operation of the Non-ferrous Metals Industry in the First Half of 2023.Chen Xuesen,Vice President of the Association and Press Spokesman reported economic operation of Nonferrous Metals Industry Association in the first half of 2023.According to his report,non-ferrous metals industry presented a month-on-month growth in the first half of this year.
文摘In mid-February,China Nonferrous Metals Industry Association convened a Press Conference on operation of Non-ferrous Metal Industry in 2022.Chen Xuesen,Vice President and press spokesman of the Association,announced economic operation of non-ferrous metal industry in 2022 and predicted the trend of the Industry in 2023.According to Chen Xuesen,generally speaking,in 2022,our non-ferrous metal industry remains a steady and positive trend,which is manifested in the following 5 aspects:Firstly,production increased steadily in 2022.
文摘At the end of October,China Nonferrous Metals Industry Association convened Press Conference on Q3 economic operation of non-ferrous industry in the form of video,during which Chen Xuesen,Vice President of China Nonferrous Metals Industry Association made introduction on relevant progress.According to Chen Xuesen.