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The Control Principle and Transformation for Roll Gap of 4 100 mm Heavy Plate Finishing Mill in Baotou Steel
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Min WANG1, Cong-jun YANG1, Ji-wei HAN1, Xiu-ying LIU1, Chun-sheng WANG2
Rare Earth Steel | 2017, 43(1) : 69 - 72
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Rare Earth Steel | 2017, 43(1): 69-72
• Equipment and Automation •
The Control Principle and Transformation for Roll Gap of 4 100 mm Heavy Plate Finishing Mill in Baotou Steel
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Min WANG1, Cong-jun YANG1, Ji-wei HAN1, Xiu-ying LIU1, Chun-sheng WANG2
Affiliations
  • 1.CSP Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
  • 2.Rare Earth Steel Plate Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
Published: 2017-02-25 doi: 10.13647/j.cnki.btgkj.2017.01.021
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In this paper, it is introduced two functions, automatic control of position and the thickness in the roll gap control system, and the automatic position control scheme for the electric pressing and hydraulic pressing of the heavy plate mill in Baotou Steel, and AGC have compensation on head and zero position. Finally, the method for improving measuring accuracy of HCG cylinder and the low utilization rate of the roller is introduced to solve the problems encountered in the production.

heavy plate mill  /  roll gap control system  /  AGC
王民, 杨丛军, 韩基伟, 刘秀英, 王春生. 包钢4 100 mm宽厚板精轧机辊缝控制原理及改造. 包钢科技, 2017 , 43 (1) : 69 -72 . DOI: 10.13647/j.cnki.btgkj.2017.01.021
Min WANG, Cong-jun YANG, Ji-wei HAN, Xiu-ying LIU, Chun-sheng WANG. The Control Principle and Transformation for Roll Gap of 4 100 mm Heavy Plate Finishing Mill in Baotou Steel[J]. Science & Technology of Baotou Steel, 2017 , 43 (1) : 69 -72 . DOI: 10.13647/j.cnki.btgkj.2017.01.021
Year 2017 volume 43 Issue 1
48
8
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doi: 10.13647/j.cnki.btgkj.2017.01.021
  • Receive Date:2016-11-07
  • Online Date:2026-10-20
  • Published:2017-02-25
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  • Received:2016-11-07
Affiliations
    1.CSP Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
    2.Rare Earth Steel Plate Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, 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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