JPH0129845B2 - - Google Patents

Info

Publication number
JPH0129845B2
JPH0129845B2 JP13596485A JP13596485A JPH0129845B2 JP H0129845 B2 JPH0129845 B2 JP H0129845B2 JP 13596485 A JP13596485 A JP 13596485A JP 13596485 A JP13596485 A JP 13596485A JP H0129845 B2 JPH0129845 B2 JP H0129845B2
Authority
JP
Japan
Prior art keywords
hot air
tuyere
valve
furnace
ore
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.)
Expired
Application number
JP13596485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61295310A (ja
Inventor
Yojiro Yamaoka
Masaro Izumi
Takashi Takebe
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP13596485A priority Critical patent/JPS61295310A/ja
Publication of JPS61295310A publication Critical patent/JPS61295310A/ja
Publication of JPH0129845B2 publication Critical patent/JPH0129845B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
JP13596485A 1985-06-24 1985-06-24 高炉の操業法 Granted JPS61295310A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13596485A JPS61295310A (ja) 1985-06-24 1985-06-24 高炉の操業法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13596485A JPS61295310A (ja) 1985-06-24 1985-06-24 高炉の操業法

Publications (2)

Publication Number Publication Date
JPS61295310A JPS61295310A (ja) 1986-12-26
JPH0129845B2 true JPH0129845B2 (enrdf_load_stackoverflow) 1989-06-14

Family

ID=15163967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13596485A Granted JPS61295310A (ja) 1985-06-24 1985-06-24 高炉の操業法

Country Status (1)

Country Link
JP (1) JPS61295310A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156411A (ja) * 1987-12-11 1989-06-20 Nkk Corp 高炉操業方法
CN113166821A (zh) * 2018-11-27 2021-07-23 塔塔钢铁艾默伊登有限责任公司 用于高炉中的回旋区深度控制的方法和系统

Also Published As

Publication number Publication date
JPS61295310A (ja) 1986-12-26

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