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Transformation of S5 Control System for Seamless Step Furnace
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Zhi-hui TU1, Shi-chen GAO1, Sheng-zhe BO2
Rare Earth Steel | 2018, 44(2) : 89 - 91
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Rare Earth Steel | 2018, 44(2): 89-91
• Equipment and Automation •
Transformation of S5 Control System for Seamless Step Furnace
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Zhi-hui TU1, Shi-chen GAO1, Sheng-zhe BO2
Affiliations
  • 1.Center of Instrument of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Inner Mongolia, China
  • 2.The Sixth Middle School of Baotou, Baotou 014010, Inner Mongolia, China
Published: 2018-04-25 doi: 10.13647/j.cnki.btgkj.2018.02.024
Outline
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In the paper, it is introduced the transformation of control system for walking beam furnace in Seamless Plant. The old Siemens S5 system has outdated equipment, high failure rate, complicated communication, poor programmed readability and is difficult to maintain. After the transformation, Siemens S7-300 controller is used, which has good versatility and high control precision. The programming adopts STEP7 + WINCC mode, and the program adopts modular programming mode with clear structure, strong expansibility and is easy to maintain.

Siemens S5  /  Siemens S7-300  /  modular programming
涂智辉, 高士臣, 卜晟哲. 无缝步进炉S5控制系统改造. 包钢科技, 2018 , 44 (2) : 89 -91 . DOI: 10.13647/j.cnki.btgkj.2018.02.024
Zhi-hui TU, Shi-chen GAO, Sheng-zhe BO. Transformation of S5 Control System for Seamless Step Furnace[J]. Science & Technology of Baotou Steel, 2018 , 44 (2) : 89 -91 . DOI: 10.13647/j.cnki.btgkj.2018.02.024
Year 2018 volume 44 Issue 2
41
9
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Article Info
doi: 10.13647/j.cnki.btgkj.2018.02.024
  • Receive Date:2018-01-12
  • Online Date:2026-10-20
  • Published:2018-04-25
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  • Received:2018-01-12
Affiliations
    1.Center of Instrument of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Inner Mongolia, China
    2.The Sixth Middle School of Baotou, Baotou 014010, Inner Mongolia, 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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