JPH02156014A - ランスヘッドクリーニング装置 - Google Patents

ランスヘッドクリーニング装置

Info

Publication number
JPH02156014A
JPH02156014A JP1270533A JP27053389A JPH02156014A JP H02156014 A JPH02156014 A JP H02156014A JP 1270533 A JP1270533 A JP 1270533A JP 27053389 A JP27053389 A JP 27053389A JP H02156014 A JPH02156014 A JP H02156014A
Authority
JP
Japan
Prior art keywords
cleaning device
lance
central pipe
lance head
head cleaning
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.)
Pending
Application number
JP1270533A
Other languages
English (en)
Japanese (ja)
Inventor
Johann Fohler
ヨハン　フォーラ
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.)
Primetals Technologies Austria GmbH
Original Assignee
Voest Alpine Industrienlagenbau GmbH
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 Voest Alpine Industrienlagenbau GmbH filed Critical Voest Alpine Industrienlagenbau GmbH
Publication of JPH02156014A publication Critical patent/JPH02156014A/ja
Pending 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
    • 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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling

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)
  • Cleaning In General (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
JP1270533A 1988-10-11 1989-10-11 ランスヘッドクリーニング装置 Pending JPH02156014A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2509/88 1988-10-11
AT0250988A AT390963B (de) 1988-10-11 1988-10-11 Vorrichtung zum reinigen eines lanzenkopfes

Publications (1)

Publication Number Publication Date
JPH02156014A true JPH02156014A (ja) 1990-06-15

Family

ID=3535564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1270533A Pending JPH02156014A (ja) 1988-10-11 1989-10-11 ランスヘッドクリーニング装置

Country Status (7)

Country Link
JP (1) JPH02156014A (de)
AT (1) AT390963B (de)
DE (1) DE3931337A1 (de)
GB (1) GB2223706B (de)
NL (1) NL8902478A (de)
SU (1) SU1722233A3 (de)
UA (1) UA2127A1 (de)

Also Published As

Publication number Publication date
ATA250988A (de) 1990-01-15
DE3931337A1 (de) 1990-04-12
UA2127A1 (uk) 1994-12-26
SU1722233A3 (ru) 1992-03-23
NL8902478A (nl) 1990-05-01
GB2223706B (en) 1992-09-02
GB8922270D0 (en) 1989-11-15
GB2223706A (en) 1990-04-18
AT390963B (de) 1990-07-25

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