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Production Practice of Adding FMG Mixed Powder into 500 m2 Sintering Machine of Baotou Steel
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Hai-quan Liang1, Zhou-li Liu2, Zi-wei Quan1, Xiao-yi He2, Pei-xin Zheng2
Rare Earth Steel | 2020, 46(5) : 25 - 28
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Rare Earth Steel | 2020, 46(5): 25-28
• Production Practice and Management •
Production Practice of Adding FMG Mixed Powder into 500 m2 Sintering Machine of Baotou Steel
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Hai-quan Liang1, Zhou-li Liu2, Zi-wei Quan1, Xiao-yi He2, Pei-xin Zheng2
Affiliations
  • 1.Inner Mongolia Baotou Steel Metal Manufacturing Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
Published: 2020-10-25 doi: 10.13647/j.cnki.btgkj.2020.05.010
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In this paper, such performances of FMG mixed powder as chemical composition, granularity composition, assimilability and liquid phase fluidity are studied aiming at the problem of quality reduction after add FMG mixed powder into 500 m2 large sintering machine of Baotou Steel. The results showed that the FMG mixed powder was with moderate content of SiO2, low content of P, coarse particle size, better assimilability and liquid phase fluidity, so its performances are complementary to those of self-produced iron concentrate used for sintering of Baotou Steel. After add a large proportion of FMG mixed powder, the drum strength of sinter could remain unchanged by such measures as strengthening granulation, reasonable burden distribution and adjusting gas permeability of bed of material.

sintering machine  /  FMG mixed powder  /  production practice
梁海全, 刘周利, 全子伟, 何晓义, 郑培新. 包钢500 m2烧结机配加FMG混合粉生产实践. 包钢科技, 2020 , 46 (5) : 25 -28 . DOI: 10.13647/j.cnki.btgkj.2020.05.010
Hai-quan Liang, Zhou-li Liu, Zi-wei Quan, Xiao-yi He, Pei-xin Zheng. Production Practice of Adding FMG Mixed Powder into 500 m2 Sintering Machine of Baotou Steel[J]. Science & Technology of Baotou Steel, 2020 , 46 (5) : 25 -28 . DOI: 10.13647/j.cnki.btgkj.2020.05.010
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Year 2020 volume 46 Issue 5
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Article Info
doi: 10.13647/j.cnki.btgkj.2020.05.010
  • Receive Date：2020-06-11
  • Online Date：2026-10-20
  • Published：2020-10-25
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  • Received：2020-06-11
Affiliations
    1.Inner Mongolia Baotou Steel Metal Manufacturing Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
    2.Technical Center 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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