JPS55119114A - Confirming method for worn-out condition of fire proofing wall at blast furnace - Google Patents

Confirming method for worn-out condition of fire proofing wall at blast furnace

Info

Publication number
JPS55119114A
JPS55119114A JP2751279A JP2751279A JPS55119114A JP S55119114 A JPS55119114 A JP S55119114A JP 2751279 A JP2751279 A JP 2751279A JP 2751279 A JP2751279 A JP 2751279A JP S55119114 A JPS55119114 A JP S55119114A
Authority
JP
Japan
Prior art keywords
point
detected
time
temperature
furnace
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
JP2751279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5751444B2 (enExample
Inventor
Takefumi Horiuchi
Takeo Kawate
Masami Konishi
Nobuyuki Nagai
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2751279A priority Critical patent/JPS55119114A/ja
Publication of JPS55119114A publication Critical patent/JPS55119114A/ja
Publication of JPS5751444B2 publication Critical patent/JPS5751444B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
JP2751279A 1979-03-08 1979-03-08 Confirming method for worn-out condition of fire proofing wall at blast furnace Granted JPS55119114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2751279A JPS55119114A (en) 1979-03-08 1979-03-08 Confirming method for worn-out condition of fire proofing wall at blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2751279A JPS55119114A (en) 1979-03-08 1979-03-08 Confirming method for worn-out condition of fire proofing wall at blast furnace

Publications (2)

Publication Number Publication Date
JPS55119114A true JPS55119114A (en) 1980-09-12
JPS5751444B2 JPS5751444B2 (enExample) 1982-11-02

Family

ID=12223176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2751279A Granted JPS55119114A (en) 1979-03-08 1979-03-08 Confirming method for worn-out condition of fire proofing wall at blast furnace

Country Status (1)

Country Link
JP (1) JPS55119114A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139284A (en) * 1981-02-20 1982-08-28 Kobe Steel Ltd Method of estimating deterioration in lining refractory for molten metal vessel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5258003A (en) * 1975-11-07 1977-05-13 Nippon Steel Corp Process for controlling furnace body of metallurgical furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5258003A (en) * 1975-11-07 1977-05-13 Nippon Steel Corp Process for controlling furnace body of metallurgical furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139284A (en) * 1981-02-20 1982-08-28 Kobe Steel Ltd Method of estimating deterioration in lining refractory for molten metal vessel

Also Published As

Publication number Publication date
JPS5751444B2 (enExample) 1982-11-02

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