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JPS51126303A - An oxygen blowing pipe for oxygen steel making - Google Patents

An oxygen blowing pipe for oxygen steel making

Info

Publication number
JPS51126303A
JPS51126303A JP50051148A JP5114875A JPS51126303A JP S51126303 A JPS51126303 A JP S51126303A JP 50051148 A JP50051148 A JP 50051148A JP 5114875 A JP5114875 A JP 5114875A JP S51126303 A JPS51126303 A JP S51126303A
Authority
JP
Japan
Prior art keywords
oxygen
blowing pipe
steel making
oxygen blowing
oxygen steel
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
JP50051148A
Other languages
Japanese (ja)
Other versions
JPS5720370B2 (en
Inventor
Hiroaki Mori
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.)
Jujo Paper Co Ltd
Original Assignee
Jujo Paper 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 Jujo Paper Co Ltd filed Critical Jujo Paper Co Ltd
Priority to JP50051148A priority Critical patent/JPS51126303A/en
Publication of JPS51126303A publication Critical patent/JPS51126303A/en
Publication of JPS5720370B2 publication Critical patent/JPS5720370B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE: An oxygen blowing pipe which is light in weight, is easy to handle and is free from uneven consumption, is obtained by laminating and protecting the surface of an oxtgen blowing pipe with sheets composed mainly of asbestos.
COPYRIGHT: (C)1976,JPO&Japio
JP50051148A 1975-04-25 1975-04-25 An oxygen blowing pipe for oxygen steel making Granted JPS51126303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50051148A JPS51126303A (en) 1975-04-25 1975-04-25 An oxygen blowing pipe for oxygen steel making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50051148A JPS51126303A (en) 1975-04-25 1975-04-25 An oxygen blowing pipe for oxygen steel making

Publications (2)

Publication Number Publication Date
JPS51126303A true JPS51126303A (en) 1976-11-04
JPS5720370B2 JPS5720370B2 (en) 1982-04-28

Family

ID=12878726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50051148A Granted JPS51126303A (en) 1975-04-25 1975-04-25 An oxygen blowing pipe for oxygen steel making

Country Status (1)

Country Link
JP (1) JPS51126303A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411003A (en) * 1977-06-27 1979-01-26 Koohoo Sangiyou Kk Blowing tube for jetting treating materials and gas into molten metal
JPS56130438A (en) * 1980-03-17 1981-10-13 Fujii Gijutsu Kenkyusho:Kk Blowing tube for blowing treating agent and gas into molten metal
JPS5769854U (en) * 1980-10-16 1982-04-27

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104847973A (en) * 2015-06-15 2015-08-19 江苏飞天管道设备有限公司 High-temperature-resistant ventilation duct

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411003A (en) * 1977-06-27 1979-01-26 Koohoo Sangiyou Kk Blowing tube for jetting treating materials and gas into molten metal
JPS56130438A (en) * 1980-03-17 1981-10-13 Fujii Gijutsu Kenkyusho:Kk Blowing tube for blowing treating agent and gas into molten metal
JPS5769854U (en) * 1980-10-16 1982-04-27

Also Published As

Publication number Publication date
JPS5720370B2 (en) 1982-04-28

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