JPS6137909A - 転炉炉口付着物切削除去装置 - Google Patents

転炉炉口付着物切削除去装置

Info

Publication number
JPS6137909A
JPS6137909A JP15989584A JP15989584A JPS6137909A JP S6137909 A JPS6137909 A JP S6137909A JP 15989584 A JP15989584 A JP 15989584A JP 15989584 A JP15989584 A JP 15989584A JP S6137909 A JPS6137909 A JP S6137909A
Authority
JP
Japan
Prior art keywords
converter
cutting
edges
throat
deposits
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
JP15989584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6223051B2 (esLanguage
Inventor
Keiji Arima
有馬　慶治
Yujiro Ueda
裕二郎 上田
Toru Yoshida
透 吉田
Yutaka Narita
裕 成田
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 JP15989584A priority Critical patent/JPS6137909A/ja
Publication of JPS6137909A publication Critical patent/JPS6137909A/ja
Publication of JPS6223051B2 publication Critical patent/JPS6223051B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4693—Skull removal; Cleaning of the converter mouth

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP15989584A 1984-07-30 1984-07-30 転炉炉口付着物切削除去装置 Granted JPS6137909A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15989584A JPS6137909A (ja) 1984-07-30 1984-07-30 転炉炉口付着物切削除去装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15989584A JPS6137909A (ja) 1984-07-30 1984-07-30 転炉炉口付着物切削除去装置

Publications (2)

Publication Number Publication Date
JPS6137909A true JPS6137909A (ja) 1986-02-22
JPS6223051B2 JPS6223051B2 (esLanguage) 1987-05-21

Family

ID=15703517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15989584A Granted JPS6137909A (ja) 1984-07-30 1984-07-30 転炉炉口付着物切削除去装置

Country Status (1)

Country Link
JP (1) JPS6137909A (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196039A (ja) * 1986-02-21 1987-08-29 Matsushita Electric Ind Co Ltd 電気接点

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196039A (ja) * 1986-02-21 1987-08-29 Matsushita Electric Ind Co Ltd 電気接点

Also Published As

Publication number Publication date
JPS6223051B2 (esLanguage) 1987-05-21

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