JPS59104083A - 溶融還元装置における予備還元鉱石の移送吹込み装置 - Google Patents

溶融還元装置における予備還元鉱石の移送吹込み装置

Info

Publication number
JPS59104083A
JPS59104083A JP21219882A JP21219882A JPS59104083A JP S59104083 A JPS59104083 A JP S59104083A JP 21219882 A JP21219882 A JP 21219882A JP 21219882 A JP21219882 A JP 21219882A JP S59104083 A JPS59104083 A JP S59104083A
Authority
JP
Japan
Prior art keywords
ore
reduction furnace
pipe
reduced ore
reducing
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
JP21219882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6360803B2 (enExample
Inventor
稲谷　稔宏
浜田　尚夫
角戸　三男
槌谷　暢男
高田　至康
英司 片山
勉 藤田
浜田　俊二
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP21219882A priority Critical patent/JPS59104083A/ja
Publication of JPS59104083A publication Critical patent/JPS59104083A/ja
Publication of JPS6360803B2 publication Critical patent/JPS6360803B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
  • Furnace Charging Or Discharging (AREA)
JP21219882A 1982-12-03 1982-12-03 溶融還元装置における予備還元鉱石の移送吹込み装置 Granted JPS59104083A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21219882A JPS59104083A (ja) 1982-12-03 1982-12-03 溶融還元装置における予備還元鉱石の移送吹込み装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21219882A JPS59104083A (ja) 1982-12-03 1982-12-03 溶融還元装置における予備還元鉱石の移送吹込み装置

Publications (2)

Publication Number Publication Date
JPS59104083A true JPS59104083A (ja) 1984-06-15
JPS6360803B2 JPS6360803B2 (enExample) 1988-11-25

Family

ID=16618540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21219882A Granted JPS59104083A (ja) 1982-12-03 1982-12-03 溶融還元装置における予備還元鉱石の移送吹込み装置

Country Status (1)

Country Link
JP (1) JPS59104083A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171709A (en) * 1988-07-25 1992-12-15 International Business Machines Corporation Laser methods for circuit repair on integrated circuits and substrates
US5182230A (en) * 1988-07-25 1993-01-26 International Business Machines Corporation Laser methods for circuit repair on integrated circuits and substrates
JP6067170B1 (ja) * 2016-07-29 2017-01-25 九州電力株式会社 検電器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171709A (en) * 1988-07-25 1992-12-15 International Business Machines Corporation Laser methods for circuit repair on integrated circuits and substrates
US5182230A (en) * 1988-07-25 1993-01-26 International Business Machines Corporation Laser methods for circuit repair on integrated circuits and substrates
JP6067170B1 (ja) * 2016-07-29 2017-01-25 九州電力株式会社 検電器

Also Published As

Publication number Publication date
JPS6360803B2 (enExample) 1988-11-25

Similar Documents

Publication Publication Date Title
EP0316819B1 (en) Metal-making process and apparatus involving the smelting reduction of metallic oxides
US6231638B1 (en) Process for producing metal from metal ores
CN101935726A (zh) 用于制造铁水的设备
JPS59104083A (ja) 溶融還元装置における予備還元鉱石の移送吹込み装置
US6200363B1 (en) Direct reduced iron hot/cold discharge system
JPS6118633A (ja) 粉体の移送定量供給装置
JPS6247941B2 (enExample)
JPS6360802B2 (enExample)
JPS59140313A (ja) 溶融還元設備における粉粒状鉱石の移送装置
JPS59140312A (ja) 溶融還元装置における予備還元鉱石の移送装置
CN1075201A (zh) 粉铁矿石循环流化床式预还原炉
JPS5948841B2 (ja) 溶融還元設備における粉粒状予備還元鉱石の移送装置
CN1061688C (zh) 将金属载体加于熔融气化区中的方法及设备
JPS6245282B2 (enExample)
JPS59140311A (ja) 予備還元鉱石の輸送吹き込み装置
JP2579785B2 (ja) 溶融還元用予備還元装置
JPS6020441B2 (ja) 溶融還元法における、粉粒状予備還元鉱石の溶融還元炉内吹込み方法
JPH02175809A (ja) 溶融還元製鉄法
JPS59159908A (ja) 高温粉粒状予備還元鉱石の移送管の閉塞防止方法
JPH0314888B2 (enExample)
JPH0372126B2 (enExample)
JPH01129916A (ja) 溶融還元炉における鉱石の装入方法
JPS59153816A (ja) 予備還元鉱石のたて型溶融還元炉への移送管
JPH0394006A (ja) 高炉羽口粉体吹き込み方法
JPH01129917A (ja) 環元炉における原料の予熱装入装置