JPS61295310A - 高炉の操業法 - Google Patents

高炉の操業法

Info

Publication number
JPS61295310A
JPS61295310A JP13596485A JP13596485A JPS61295310A JP S61295310 A JPS61295310 A JP S61295310A JP 13596485 A JP13596485 A JP 13596485A JP 13596485 A JP13596485 A JP 13596485A JP S61295310 A JPS61295310 A JP S61295310A
Authority
JP
Japan
Prior art keywords
tuyere
hot air
valve
furnace
control valve
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
JP13596485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129845B2 (enrdf_load_stackoverflow
Inventor
Yojiro Yamaoka
山岡　洋次郎
Masaro Izumi
泉　正郎
Takashi Takebe
竹部　隆
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
NKK Corp
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
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 true JPS61295310A (ja) 1986-12-26
JPH0129845B2 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)

Cited By (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
EP3887553A1 (en) * 2018-11-27 2021-10-06 Tata Steel IJmuiden B.V. Method and system for raceway depth control in a blast furnace

Cited By (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
EP3887553A1 (en) * 2018-11-27 2021-10-06 Tata Steel IJmuiden B.V. Method and system for raceway depth control in a blast furnace

Also Published As

Publication number Publication date
JPH0129845B2 (enrdf_load_stackoverflow) 1989-06-14

Similar Documents

Publication Publication Date Title
CN115354095A (zh) 一种处理及预防高炉炉缸严重亏热的方法
JPS61295310A (ja) 高炉の操業法
CN106801139A (zh) 退火炉空燃比优化方法
JP4336437B2 (ja) ロータリーキルンの制御方法及びその装置
Das Reduction in heat losses through air tuyeres in blast furnaces at DSP
JPH0129844B2 (enrdf_load_stackoverflow)
JPH0129843B2 (enrdf_load_stackoverflow)
US8550811B2 (en) Method for feeding hot gas to a shaft furnace
JP3887838B2 (ja) 高炉の操業方法
US3947002A (en) Method of burning-in lining in bottom blown steelmaking furnace
KR960006322B1 (ko) 용광로의 조업방법
JPH01104712A (ja) 製鋼炉鉄皮冷却装置
Vasyura et al. Efficient Reconstruction of a 3000 Cubic Meter Effective Volume Blast Furnace
JPH01162707A (ja) 高炉操業法
RU2163641C1 (ru) Способ задувки доменной печи
JPH0570813A (ja) 高炉操業法
JP2004052038A (ja) シャフト炉の炉下部内壁形成装置
CN117431357A (zh) 一种控制大型密闭矿热炉工艺操作的方法
JP2000328114A (ja) 高炉操業方法
JPH01177307A (ja) 高炉の操業方法
JP2001241859A (ja) 還元溶融法
JPH01162708A (ja) 高炉操業法
SU1308628A1 (ru) Способ загрузки доменной печи
JP2001335818A (ja) 高炉炉底冷却方法
JP2741140B2 (ja) 高炉の操業方法