JPS6199608A - 高炉の操業方法 - Google Patents

高炉の操業方法

Info

Publication number
JPS6199608A
JPS6199608A JP21871884A JP21871884A JPS6199608A JP S6199608 A JPS6199608 A JP S6199608A JP 21871884 A JP21871884 A JP 21871884A JP 21871884 A JP21871884 A JP 21871884A JP S6199608 A JPS6199608 A JP S6199608A
Authority
JP
Japan
Prior art keywords
blast furnace
taphole
tap hole
tapping
depth
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
JP21871884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6365730B2 (enrdf_load_stackoverflow
Inventor
Yojiro Yamaoka
山岡　洋次郎
Bungo Iino
文吾 飯野
Masaro Izumi
泉　正郎
Yoshihiro Tsuchimoto
義紘 土本
Kazuhiko Takesa
竹佐　和彦
Kazuhiro Furukawa
古川　和博
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
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd, NKK Corp, Nippon Kokan Ltd filed Critical Asahi Glass Co Ltd
Priority to JP21871884A priority Critical patent/JPS6199608A/ja
Publication of JPS6199608A publication Critical patent/JPS6199608A/ja
Publication of JPS6365730B2 publication Critical patent/JPS6365730B2/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
    • C21B7/14—Discharging devices, e.g. for slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
JP21871884A 1984-10-19 1984-10-19 高炉の操業方法 Granted JPS6199608A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21871884A JPS6199608A (ja) 1984-10-19 1984-10-19 高炉の操業方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21871884A JPS6199608A (ja) 1984-10-19 1984-10-19 高炉の操業方法

Publications (2)

Publication Number Publication Date
JPS6199608A true JPS6199608A (ja) 1986-05-17
JPS6365730B2 JPS6365730B2 (enrdf_load_stackoverflow) 1988-12-16

Family

ID=16724346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21871884A Granted JPS6199608A (ja) 1984-10-19 1984-10-19 高炉の操業方法

Country Status (1)

Country Link
JP (1) JPS6199608A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162706A (ja) * 1987-12-18 1989-06-27 Nkk Corp 高炉の操業方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433725U (enrdf_load_stackoverflow) * 1990-07-18 1992-03-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163709A (en) * 1978-06-16 1979-12-26 Sumitomo Metal Ind Furnace stabilizing control method in blast furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163709A (en) * 1978-06-16 1979-12-26 Sumitomo Metal Ind Furnace stabilizing control method in blast furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162706A (ja) * 1987-12-18 1989-06-27 Nkk Corp 高炉の操業方法

Also Published As

Publication number Publication date
JPS6365730B2 (enrdf_load_stackoverflow) 1988-12-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term