Hai-bin Zuo, Jian-liang Zhang, Zheng-wen Hu, and Tian-jun Yang, Load reduction sintering for increasing productivity and decreasing fuel consumption, Int. J. Miner. Metall. Mater., 20(2013), No. 2, pp. 131-137. https://doi.org/10.1007/s12613-013-0704-9
Cite this article as:
Hai-bin Zuo, Jian-liang Zhang, Zheng-wen Hu, and Tian-jun Yang, Load reduction sintering for increasing productivity and decreasing fuel consumption, Int. J. Miner. Metall. Mater., 20(2013), No. 2, pp. 131-137. https://doi.org/10.1007/s12613-013-0704-9
Hai-bin Zuo, Jian-liang Zhang, Zheng-wen Hu, and Tian-jun Yang, Load reduction sintering for increasing productivity and decreasing fuel consumption, Int. J. Miner. Metall. Mater., 20(2013), No. 2, pp. 131-137. https://doi.org/10.1007/s12613-013-0704-9
Citation:
Hai-bin Zuo, Jian-liang Zhang, Zheng-wen Hu, and Tian-jun Yang, Load reduction sintering for increasing productivity and decreasing fuel consumption, Int. J. Miner. Metall. Mater., 20(2013), No. 2, pp. 131-137. https://doi.org/10.1007/s12613-013-0704-9
The technical and economical indexes and the physical properties of load reduction sintering processes with the supporting stands of installation at different height levels (300, 350, and 400 mm) in a sintering bed were studied under the same conditions of raw material, bed height, and sintering parameters. Sintering pot tests with different bed heights and fuel ratios of the mixture with or without supporting stands were performed to decrease the fuel consumption. The airflow rate through the sintering bed was measured with an anemoscope fixed on the bed surface to reveal the effects of supporting stands. The utilization of load reduction sintering can improve the permeability of the sintering bed, and the airflow rate through the sintering bed is increased. When the stand height is half of the sintering bed, the productivity increases by 27.9%, and the drum index slightly decreases. Keeping at the same productivity level with normal sintering, the utilization of load reduction sintering can decrease the solid fuel consumption by 9.2%.
The technical and economical indexes and the physical properties of load reduction sintering processes with the supporting stands of installation at different height levels (300, 350, and 400 mm) in a sintering bed were studied under the same conditions of raw material, bed height, and sintering parameters. Sintering pot tests with different bed heights and fuel ratios of the mixture with or without supporting stands were performed to decrease the fuel consumption. The airflow rate through the sintering bed was measured with an anemoscope fixed on the bed surface to reveal the effects of supporting stands. The utilization of load reduction sintering can improve the permeability of the sintering bed, and the airflow rate through the sintering bed is increased. When the stand height is half of the sintering bed, the productivity increases by 27.9%, and the drum index slightly decreases. Keeping at the same productivity level with normal sintering, the utilization of load reduction sintering can decrease the solid fuel consumption by 9.2%.
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