JPH0327604B2 - - Google Patents

Info

Publication number
JPH0327604B2
JPH0327604B2 JP10128483A JP10128483A JPH0327604B2 JP H0327604 B2 JPH0327604 B2 JP H0327604B2 JP 10128483 A JP10128483 A JP 10128483A JP 10128483 A JP10128483 A JP 10128483A JP H0327604 B2 JPH0327604 B2 JP H0327604B2
Authority
JP
Japan
Prior art keywords
furnace
utilization rate
temperature distribution
gas
temperature
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
JP10128483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59226109A (ja
Inventor
Katsuya Ono
Akira Okamoto
Masaaki Naito
Yoshihiro Inoe
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 JP10128483A priority Critical patent/JPS59226109A/ja
Publication of JPS59226109A publication Critical patent/JPS59226109A/ja
Publication of JPH0327604B2 publication Critical patent/JPH0327604B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Blast Furnaces (AREA)
JP10128483A 1983-06-07 1983-06-07 高炉内温度分布検知法 Granted JPS59226109A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10128483A JPS59226109A (ja) 1983-06-07 1983-06-07 高炉内温度分布検知法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10128483A JPS59226109A (ja) 1983-06-07 1983-06-07 高炉内温度分布検知法

Publications (2)

Publication Number Publication Date
JPS59226109A JPS59226109A (ja) 1984-12-19
JPH0327604B2 true JPH0327604B2 (fr) 1991-04-16

Family

ID=14296555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10128483A Granted JPS59226109A (ja) 1983-06-07 1983-06-07 高炉内温度分布検知法

Country Status (1)

Country Link
JP (1) JPS59226109A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019706A (ja) * 2011-07-08 2013-01-31 Jfe Steel Corp 高炉内ガスのガス利用率計測方法および装置
JP6954255B2 (ja) * 2018-10-31 2021-10-27 Ｊｆｅスチール株式会社 フェロコークスの混合率の算出方法および高炉操業方法

Also Published As

Publication number Publication date
JPS59226109A (ja) 1984-12-19

Similar Documents

Publication Publication Date Title
JPH0327604B2 (fr)
Vidacak et al. An experimental study of the viscosities of Al2O3-CaO-“FeO” slags
EP4269625A1 (fr) Procédé de détection de quantité restante de liquide et dispositif de détection associé, procédé de détection de quantité restante de substance fondue et dispositif de détection associé, et procédé de fonctionnement de four vertical
JPS61223640A (ja) 石炭の酸化・発熱予測方法
EP4269626A1 (fr) Procédé et dispositif de détection de hauteur de niveau de liquide d'un liquide, procédé et dispositif de détection de hauteur de niveau de liquide d'un matériau fondu, et procédé de fonctionnement pour four vertical
CN105651407A (zh) 一种冶金焦炭初始反应温度的测定方法及装置
US3779744A (en) Modification and improvement to dynamic bof control
RU2825734C1 (ru) Способ и устройство определения остаточного количества жидкости, способ и устройство определения остаточного количества жидкого материала и способ работы вертикальной печи
JPH06299215A (ja) 高炉の操業法
US12584690B2 (en) Liquid level detection method and detection apparatus for the same, molten material liquid level detection method and detection apparatus for the same, and method for operating vertical furnace
JPS6119712A (ja) 装入物層厚検出装置
JPS6277413A (ja) 高炉融着帯位置の制御方法
Saxén Simplified simulation of the transient behavior of temperatures in the upper shaft of the blast furnace
JPS6254006A (ja) 高炉炉頂ガスの水素ガス利用率を用いた炉内温度分布制御法
JP2000212618A (ja) 高炉の操業方法
JP3828809B2 (ja) 高炉炉床部空隙率の推定方法及び管理方法
Peters et al. Determination of the liquid level in the hearth of the blast furnace
RU2815506C1 (ru) Способ и устройство определения уровня жидкости, способ и устройство определения уровня жидкости для жидкого материала и способ работы вертикальной печи
JPS6121284B2 (fr)
Palige et al. Investigation of chemical reactions in the shaft process of zinc and lead production using65Zn
SU440414A1 (ru) Способ определени момента расплавленни шихты
JPS5839710A (ja) 高炉操業法
JPH0657315A (ja) 水素ガス利用率を用いた高炉操業方法
Buydens et al. The dynamic control of the slag foaming operation in the electric arc furnace
JP2005248292A (ja) 高炉内銑滓レベル均一化方法