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Optimization of Bottom Blowing Argon Process for Refining of Steel Tube Co.
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Guang-sheng Liang, Dong-ming Li, Wei Li, Bo Liu
Rare Earth Steel | 2021, 47(5) : 22 - 24
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Rare Earth Steel | 2021, 47(5): 22-24
• Production Practice and Management •
Optimization of Bottom Blowing Argon Process for Refining of Steel Tube Co.
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Guang-sheng Liang, Dong-ming Li, Wei Li, Bo Liu
Affiliations
  • Steel Pipe Co. of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
Published: 2021-10-25 doi: 10.13647/j.cnki.btgkj.2021.05.006
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In this paper, the multi-objective optimization system of bottom blowing argon is established by selecting different technological parameters at each smelting stage, considering the different metallurgical technology objects at each stage in smelting process of refining furnace, analyzing and studying the bottom blowing technology of refining furnace. The parameters of bottom blowing argon at each stage are optimized so that the stir efficiency is improved and the refining time is shortened, which provide the basis for the bottom blowing argon system.

bottom blowing argon system  /  self-supporting pressure regulating valve  /  optimization
梁光生, 李东明, 李伟, 刘波. 钢管公司精炼底吹氩工艺优化. 包钢科技, 2021 , 47 (5) : 22 -24 . DOI: 10.13647/j.cnki.btgkj.2021.05.006
Guang-sheng Liang, Dong-ming Li, Wei Li, Bo Liu. Optimization of Bottom Blowing Argon Process for Refining of Steel Tube Co.[J]. Science & Technology of Baotou Steel, 2021 , 47 (5) : 22 -24 . DOI: 10.13647/j.cnki.btgkj.2021.05.006
Year 2021 volume 47 Issue 5
54
8
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doi: 10.13647/j.cnki.btgkj.2021.05.006
  • Receive Date:2021-06-11
  • Online Date:2026-10-20
  • Published:2021-10-25
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  • Received:2021-06-11
Affiliations
    Steel Pipe Co. of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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