JPS6246604B2 - - Google Patents

Info

Publication number
JPS6246604B2
JPS6246604B2 JP58184544A JP18454483A JPS6246604B2 JP S6246604 B2 JPS6246604 B2 JP S6246604B2 JP 58184544 A JP58184544 A JP 58184544A JP 18454483 A JP18454483 A JP 18454483A JP S6246604 B2 JPS6246604 B2 JP S6246604B2
Authority
JP
Japan
Prior art keywords
furnace
sonde
gas temperature
zone
length
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
JP58184544A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6077908A (ja
Inventor
Mitsuo Kanbe
Takayuki Uchida
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 JP18454483A priority Critical patent/JPS6077908A/ja
Publication of JPS6077908A publication Critical patent/JPS6077908A/ja
Publication of JPS6246604B2 publication Critical patent/JPS6246604B2/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)
  • Blast Furnaces (AREA)
JP18454483A 1983-10-04 1983-10-04 垂直ゾンデによる高炉炉況の検出方法 Granted JPS6077908A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18454483A JPS6077908A (ja) 1983-10-04 1983-10-04 垂直ゾンデによる高炉炉況の検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18454483A JPS6077908A (ja) 1983-10-04 1983-10-04 垂直ゾンデによる高炉炉況の検出方法

Publications (2)

Publication Number Publication Date
JPS6077908A JPS6077908A (ja) 1985-05-02
JPS6246604B2 true JPS6246604B2 (enrdf_load_stackoverflow) 1987-10-02

Family

ID=16155057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18454483A Granted JPS6077908A (ja) 1983-10-04 1983-10-04 垂直ゾンデによる高炉炉況の検出方法

Country Status (1)

Country Link
JP (1) JPS6077908A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103555878B (zh) * 2013-11-25 2015-02-04 武钢集团昆明钢铁股份有限公司 一种安全高效的低硅铁水吹炼工艺
CN113039292A (zh) * 2018-11-13 2021-06-25 安赛乐米塔尔公司 具有用于内部气体分析的探针的直接还原竖炉

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107805A (en) * 1978-02-13 1979-08-24 Nippon Steel Corp Detecting method for softened and fused zone in blast furnace
JPS6041682B2 (ja) * 1981-03-17 1985-09-18 新日本製鐵株式会社 還元溶解炉内における熱レベル測定方法及び装置

Also Published As

Publication number Publication date
JPS6077908A (ja) 1985-05-02

Similar Documents

Publication Publication Date Title
EP1491641A1 (en) Method for operating a blast furnace
JPS6246604B2 (enrdf_load_stackoverflow)
GB1574834A (en) Monitoring a blast furnace during operation and controlling operation of the furnace accordingly
US4149877A (en) Controlling pig iron refining
JPS6067604A (ja) 高炉炉内状況測定方法
JP2000256712A (ja) 高炉炉口部の装入物分布制御方法
KR920007175Y1 (ko) 고로내 수직온도분포 및 가스조성 측정장치
JP3887838B2 (ja) 高炉の操業方法
US5213611A (en) Method of controlling metallization of directly reduced ores
JP2970460B2 (ja) 高炉の操業方法
JPS5833283B2 (ja) 高炉操業法
JP3624658B2 (ja) 高炉における炉内堆積形状安定性の評価方法
JP4770316B2 (ja) 高炉の羽口及び高炉下部状況評価方法
JPH11222610A (ja) 高炉の炉熱制御方法
JPS59162209A (ja) 高炉操業方法
JPS5910965B2 (ja) 高炉操業法
JPH0417607A (ja) 高炉操業法
JPS5850291B2 (ja) 高炉溶解帯のレベル・形状測定方法
JP3496490B2 (ja) 溶融金属中への炭化水素ガスの吹込み方法
JP4181075B2 (ja) 高炉炉床部温度レベルの早期検知方法
JPS626721B2 (enrdf_load_stackoverflow)
US4002467A (en) Method for recovering reaction gases from steel converters which are bottom blown with oxygen and cooled with hydrocarbons
JPS6041682B2 (ja) 還元溶解炉内における熱レベル測定方法及び装置
JP2897363B2 (ja) 溶銑の製造方法
JPH04301013A (ja) 高炉操業方法