JPS57104088A - Tuyere opening device for copper refining converter - Google Patents

Tuyere opening device for copper refining converter

Info

Publication number
JPS57104088A
JPS57104088A JP18041180A JP18041180A JPS57104088A JP S57104088 A JPS57104088 A JP S57104088A JP 18041180 A JP18041180 A JP 18041180A JP 18041180 A JP18041180 A JP 18041180A JP S57104088 A JPS57104088 A JP S57104088A
Authority
JP
Japan
Prior art keywords
opening device
copper refining
tuyere opening
refining converter
converter
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
JP18041180A
Other languages
Japanese (ja)
Other versions
JPS5941497B2 (en
Inventor
Masao Fujita
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.)
Eneos Corp
Original Assignee
Nippon Mining Co 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 Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP55180411A priority Critical patent/JPS5941497B2/en
Publication of JPS57104088A publication Critical patent/JPS57104088A/en
Publication of JPS5941497B2 publication Critical patent/JPS5941497B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
JP55180411A 1980-12-22 1980-12-22 Converter tuyere opening machine for copper smelting converter Expired JPS5941497B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55180411A JPS5941497B2 (en) 1980-12-22 1980-12-22 Converter tuyere opening machine for copper smelting converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55180411A JPS5941497B2 (en) 1980-12-22 1980-12-22 Converter tuyere opening machine for copper smelting converter

Publications (2)

Publication Number Publication Date
JPS57104088A true JPS57104088A (en) 1982-06-28
JPS5941497B2 JPS5941497B2 (en) 1984-10-08

Family

ID=16082774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55180411A Expired JPS5941497B2 (en) 1980-12-22 1980-12-22 Converter tuyere opening machine for copper smelting converter

Country Status (1)

Country Link
JP (1) JPS5941497B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002371326A (en) * 2001-06-14 2002-12-26 Mitsui Mining & Smelting Co Ltd Method and device for opening converter tuyere
JP2005172419A (en) * 2003-11-20 2005-06-30 Mitsui Mining & Smelting Co Ltd Punching method and punching device for copper converter tuyere

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002371326A (en) * 2001-06-14 2002-12-26 Mitsui Mining & Smelting Co Ltd Method and device for opening converter tuyere
JP2005172419A (en) * 2003-11-20 2005-06-30 Mitsui Mining & Smelting Co Ltd Punching method and punching device for copper converter tuyere

Also Published As

Publication number Publication date
JPS5941497B2 (en) 1984-10-08

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