2016,the starting year of the 13th Five-Year period,was a satisfactory year for aluminum enterprises.With the government’s intensified efforts in supply-side reform,economic restructuring achieved initial results。
From January to August this year,nationwide aluminum enterprises above designated size fulfilled 48.2 billion yuan of profit,wherein aluminum smelting enterprises recorded 9.1 billion yuan of profit,which initially re...From January to August this year,nationwide aluminum enterprises above designated size fulfilled 48.2 billion yuan of profit,wherein aluminum smelting enterprises recorded 9.1 billion yuan of profit,which initially reversed industry-wide loss at the end of last year.According to news report published on October 27,Chen Quanxun,Chairman of展开更多
The Zunyi aluminum alloy project with an annual capacity of 300,000 tons and the aluminum carriage construction project for new energy vehicles of SPIC Guizhou(Zunyi)Industry Development Co.,Ltd.The contracted amount ...The Zunyi aluminum alloy project with an annual capacity of 300,000 tons and the aluminum carriage construction project for new energy vehicles of SPIC Guizhou(Zunyi)Industry Development Co.,Ltd.The contracted amount is RMB 7.6 billion.Zunyi is the largest industrial city of Guizhou,where the aluminum industry has been one of its important industries for local展开更多
At the end of 2016,Pingguo County had developed a production capacity of 6 million tons of bauxite and 2.596 million tons of alumina,a processing capacity of 845,000 tons of aluminum products,and an
In order to explore the relationship between the macroscopic properties and pore structure characteristics of baking-free slag-sludge bricks,the compressive strength and water absorption rate using aluminum industrial...In order to explore the relationship between the macroscopic properties and pore structure characteristics of baking-free slag-sludge bricks,the compressive strength and water absorption rate using aluminum industrial slag and sludge of different substitution rates were tested.Optical instruments and image analysis software were used to measure the parameters of the pore structure.Specifically,a fractal model was built based on the fractal theory,in which the fractal dimension was used as the characteristic index of the pore structure to analyze the correlation and interaction mechanism between the fractal dimension and the macroscopic mechanical properties.Based on this study,conclusions were drawn as follows:(1)The plane pore structure of baking-free bricks shows good fractal characteristics.With the increase of the aluminum industrial slag content,the fractal dimension becomes smaller and the pore structure develops well;with the increase of the sludge content,the fractal dimension becomes larger and the pore structure becomes worse;(2)As the fractal dimension of the plane pore structure increases,the compressive strength of baking-free bricks falls,and the porosity and water absorption rise;(3)The optimum content of baking-free slag-sludge bricks is aluminum industrial slag 30%and sludge 10%.After 7 days of curing,baking-free bricks boast higher performance,and fully meet the performance requirements of solid concrete bricks(MU40),which can reduce time costs,and enhance enterprise revenue.展开更多
China’s aluminum processing industry showed differentiation,resulting in the unbalanced allocation of profits in domestic aluminum processing enterprises in 2016.Among them,the medium and low-end deep processing ente...China’s aluminum processing industry showed differentiation,resulting in the unbalanced allocation of profits in domestic aluminum processing enterprises in 2016.Among them,the medium and low-end deep processing enterprises saw a profit decline,while high-end enterprises were the other case.Due to a lack of R&D investment in展开更多
Aluminum Corporation of China(Chalco)has a long-term presence in Longjiang.Northeast Light Alloy Co.,Ltd.,one of its subsidiaries,isone of the 156 key projects during the national1st Five-year Plan,which provided cruc...Aluminum Corporation of China(Chalco)has a long-term presence in Longjiang.Northeast Light Alloy Co.,Ltd.,one of its subsidiaries,isone of the 156 key projects during the national1st Five-year Plan,which provided crucial materials guarantee for national defense industry and military projects including the first aircraft,the first nuclear-powered展开更多
文摘2016,the starting year of the 13th Five-Year period,was a satisfactory year for aluminum enterprises.With the government’s intensified efforts in supply-side reform,economic restructuring achieved initial results。
文摘From January to August this year,nationwide aluminum enterprises above designated size fulfilled 48.2 billion yuan of profit,wherein aluminum smelting enterprises recorded 9.1 billion yuan of profit,which initially reversed industry-wide loss at the end of last year.According to news report published on October 27,Chen Quanxun,Chairman of
文摘The Zunyi aluminum alloy project with an annual capacity of 300,000 tons and the aluminum carriage construction project for new energy vehicles of SPIC Guizhou(Zunyi)Industry Development Co.,Ltd.The contracted amount is RMB 7.6 billion.Zunyi is the largest industrial city of Guizhou,where the aluminum industry has been one of its important industries for local
文摘At the end of 2016,Pingguo County had developed a production capacity of 6 million tons of bauxite and 2.596 million tons of alumina,a processing capacity of 845,000 tons of aluminum products,and an
基金Science and Technology Project of Henan Water Resources Department support program.No.GG202040Fund of Innovative Education Program for Graduate Students at North China University of Water Resources and Electric Power,China.No.YK2020-04.
文摘In order to explore the relationship between the macroscopic properties and pore structure characteristics of baking-free slag-sludge bricks,the compressive strength and water absorption rate using aluminum industrial slag and sludge of different substitution rates were tested.Optical instruments and image analysis software were used to measure the parameters of the pore structure.Specifically,a fractal model was built based on the fractal theory,in which the fractal dimension was used as the characteristic index of the pore structure to analyze the correlation and interaction mechanism between the fractal dimension and the macroscopic mechanical properties.Based on this study,conclusions were drawn as follows:(1)The plane pore structure of baking-free bricks shows good fractal characteristics.With the increase of the aluminum industrial slag content,the fractal dimension becomes smaller and the pore structure develops well;with the increase of the sludge content,the fractal dimension becomes larger and the pore structure becomes worse;(2)As the fractal dimension of the plane pore structure increases,the compressive strength of baking-free bricks falls,and the porosity and water absorption rise;(3)The optimum content of baking-free slag-sludge bricks is aluminum industrial slag 30%and sludge 10%.After 7 days of curing,baking-free bricks boast higher performance,and fully meet the performance requirements of solid concrete bricks(MU40),which can reduce time costs,and enhance enterprise revenue.
文摘China’s aluminum processing industry showed differentiation,resulting in the unbalanced allocation of profits in domestic aluminum processing enterprises in 2016.Among them,the medium and low-end deep processing enterprises saw a profit decline,while high-end enterprises were the other case.Due to a lack of R&D investment in
文摘Aluminum Corporation of China(Chalco)has a long-term presence in Longjiang.Northeast Light Alloy Co.,Ltd.,one of its subsidiaries,isone of the 156 key projects during the national1st Five-year Plan,which provided crucial materials guarantee for national defense industry and military projects including the first aircraft,the first nuclear-powered
