JPWO2022124050A1 - - Google Patents

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Publication number
JPWO2022124050A1
JPWO2022124050A1 JP2022516106A JP2022516106A JPWO2022124050A1 JP WO2022124050 A1 JPWO2022124050 A1 JP WO2022124050A1 JP 2022516106 A JP2022516106 A JP 2022516106A JP 2022516106 A JP2022516106 A JP 2022516106A JP WO2022124050 A1 JPWO2022124050 A1 JP WO2022124050A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022516106A
Other languages
Japanese (ja)
Other versions
JP7088439B1 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022124050A1 publication Critical patent/JPWO2022124050A1/ja
Application granted granted Critical
Publication of JP7088439B1 publication Critical patent/JP7088439B1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C2005/5288—Measuring or sampling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Analogue/Digital Conversion (AREA)
JP2022516106A 2020-12-11 2021-11-19 転炉の操業方法及び転炉の吹錬制御システム Active JP7088439B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020205676 2020-12-11
JP2020205676 2020-12-11
PCT/JP2021/042572 WO2022124050A1 (fr) 2020-12-11 2021-11-19 Procédé de fonctionnement de convertisseur et système de commande de soufflage de convertisseur

Publications (2)

Publication Number Publication Date
JPWO2022124050A1 true JPWO2022124050A1 (fr) 2022-06-16
JP7088439B1 JP7088439B1 (ja) 2022-06-21

Family

ID=81974413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022516106A Active JP7088439B1 (ja) 2020-12-11 2021-11-19 転炉の操業方法及び転炉の吹錬制御システム

Country Status (5)

Country Link
JP (1) JP7088439B1 (fr)
KR (1) KR20230098852A (fr)
CN (1) CN116547392A (fr)
TW (1) TWI804075B (fr)
WO (1) WO2022124050A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115369209A (zh) * 2022-07-08 2022-11-22 阳春新钢铁有限责任公司 一种准确控制转炉冶炼过程枪位的操作方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115522011A (zh) * 2022-09-02 2022-12-27 包头钢铁（集团）有限责任公司 一种调整转炉提温剂焦炭加入时机改善转炉冶炼热平衡的方法
CN115232907B (zh) * 2022-09-23 2022-12-20 北京科技大学 一种转炉炼钢吹氧量的预测方法和系统
CN116067900B (zh) * 2023-03-29 2023-06-16 北京科技大学 火点区自主发光监测熔池温度和成分数据分析方法及装置
CN118347293B (zh) * 2024-06-14 2024-08-23 河南瑞德克气力输送设备有限公司 一种用于有色金属冶炼的智能定量喷吹装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4677955B2 (ja) * 2006-06-08 2011-04-27 住友金属工業株式会社 転炉吹錬制御方法、転炉吹錬制御装置及びコンピュータプログラム
JP5527180B2 (ja) * 2010-11-29 2014-06-18 新日鐵住金株式会社 転炉吹錬方法及び転炉吹錬システム
JP5924186B2 (ja) * 2011-08-23 2016-05-25 Ｊｆｅスチール株式会社 転炉での溶銑の脱炭精錬方法
KR102288551B1 (ko) * 2017-06-30 2021-08-10 제이에프이 스틸 가부시키가이샤 전로의 조업 감시 방법 및 전로의 조업 방법
JP7043949B2 (ja) * 2018-04-10 2022-03-30 日本製鉄株式会社 Ｔ．Ｆｅ推定方法、Ｔ．Ｆｅ制御方法、転炉吹錬制御装置、およびプログラム
KR102437794B1 (ko) 2018-05-14 2022-08-29 제이에프이 스틸 가부시키가이샤 용탕 성분 추정 장치, 용탕 성분 추정 방법 및 용탕의 제조 방법
JP6954262B2 (ja) 2018-12-28 2021-10-27 Ｊｆｅスチール株式会社 転炉の操業方法
CN113512620B (zh) * 2020-04-10 2024-04-26 北京凯德恒源科技发展有限公司 气体分析+副枪的转炉冶炼全过程终点碳动态控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115369209A (zh) * 2022-07-08 2022-11-22 阳春新钢铁有限责任公司 一种准确控制转炉冶炼过程枪位的操作方法

Also Published As

Publication number Publication date
TWI804075B (zh) 2023-06-01
JP7088439B1 (ja) 2022-06-21
WO2022124050A1 (fr) 2022-06-16
CN116547392A (zh) 2023-08-04
TW202225418A (zh) 2022-07-01
KR20230098852A (ko) 2023-07-04

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