JPS6277413A - 高炉融着帯位置の制御方法 - Google Patents

高炉融着帯位置の制御方法

Info

Publication number
JPS6277413A
JPS6277413A JP21773485A JP21773485A JPS6277413A JP S6277413 A JPS6277413 A JP S6277413A JP 21773485 A JP21773485 A JP 21773485A JP 21773485 A JP21773485 A JP 21773485A JP S6277413 A JPS6277413 A JP S6277413A
Authority
JP
Japan
Prior art keywords
cohesive zone
blast furnace
temperature
gas
distribution
Prior art date
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
JP21773485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6361367B2 (enrdf_load_stackoverflow
Inventor
Takashi Sugiyama
喬 杉山
Masayasu Sugata
須賀田　正泰
Nobukuni Suzuki
鈴木　信邦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP21773485A priority Critical patent/JPS6277413A/ja
Publication of JPS6277413A publication Critical patent/JPS6277413A/ja
Publication of JPS6361367B2 publication Critical patent/JPS6361367B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
  • Manufacture Of Iron (AREA)
JP21773485A 1985-09-30 1985-09-30 高炉融着帯位置の制御方法 Granted JPS6277413A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21773485A JPS6277413A (ja) 1985-09-30 1985-09-30 高炉融着帯位置の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21773485A JPS6277413A (ja) 1985-09-30 1985-09-30 高炉融着帯位置の制御方法

Publications (2)

Publication Number Publication Date
JPS6277413A true JPS6277413A (ja) 1987-04-09
JPS6361367B2 JPS6361367B2 (enrdf_load_stackoverflow) 1988-11-29

Family

ID=16708910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21773485A Granted JPS6277413A (ja) 1985-09-30 1985-09-30 高炉融着帯位置の制御方法

Country Status (1)

Country Link
JP (1) JPS6277413A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04333505A (ja) * 1991-01-18 1992-11-20 Nippon Steel Corp ラジオアイソトープによる溶鉱炉内軟化融着帯滴下開始線の　　　　　　　　　測定方法
JP2002276930A (ja) * 2001-03-22 2002-09-25 Sumitomo Metal Ind Ltd 熱交換領域の温度推定方法
WO2025023053A1 (ja) * 2023-07-25 2025-01-30 Ｊｆｅスチール株式会社 ガス還元率測定方法、高炉操業方法、直接還元シャフト炉の操業方法及び鉄原料

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04333505A (ja) * 1991-01-18 1992-11-20 Nippon Steel Corp ラジオアイソトープによる溶鉱炉内軟化融着帯滴下開始線の　　　　　　　　　測定方法
JP2002276930A (ja) * 2001-03-22 2002-09-25 Sumitomo Metal Ind Ltd 熱交換領域の温度推定方法
WO2025023053A1 (ja) * 2023-07-25 2025-01-30 Ｊｆｅスチール株式会社 ガス還元率測定方法、高炉操業方法、直接還元シャフト炉の操業方法及び鉄原料

Also Published As

Publication number Publication date
JPS6361367B2 (enrdf_load_stackoverflow) 1988-11-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term