JPS5533218Y2 - - Google Patents

Info

Publication number
JPS5533218Y2
JPS5533218Y2 JP1974084357U JP8435774U JPS5533218Y2 JP S5533218 Y2 JPS5533218 Y2 JP S5533218Y2 JP 1974084357 U JP1974084357 U JP 1974084357U JP 8435774 U JP8435774 U JP 8435774U JP S5533218 Y2 JPS5533218 Y2 JP S5533218Y2
Authority
JP
Japan
Prior art keywords
air
refractory
furnace
metal part
ceramic
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.)
Expired
Application number
JP1974084357U
Other languages
English (en)
Other versions
JPS5072281U (ja
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 filed Critical
Publication of JPS5072281U publication Critical patent/JPS5072281U/ja
Application granted granted Critical
Publication of JPS5533218Y2 publication Critical patent/JPS5533218Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/02—Observation or illuminating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/02—Observation or illuminating devices
    • F27D2021/023—Closable inserting openings, e.g. for the introduction of lances, sensors or burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP1974084357U 1973-07-17 1974-07-16 Expired JPS5533218Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326218A FR2238395A5 (ja) 1973-07-17 1973-07-17

Publications (2)

Publication Number Publication Date
JPS5072281U JPS5072281U (ja) 1975-06-25
JPS5533218Y2 true JPS5533218Y2 (ja) 1980-08-07

Family

ID=9122736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974084357U Expired JPS5533218Y2 (ja) 1973-07-17 1974-07-16

Country Status (15)

Country Link
US (1) US3976238A (ja)
JP (1) JPS5533218Y2 (ja)
BE (1) BE817587A (ja)
CA (1) CA1027358A (ja)
CH (1) CH588671A5 (ja)
DD (1) DD113624A5 (ja)
ES (1) ES427077A1 (ja)
FR (1) FR2238395A5 (ja)
GB (1) GB1439905A (ja)
IT (1) IT1011976B (ja)
LU (1) LU70543A1 (ja)
NO (1) NO137403C (ja)
PL (1) PL90036B1 (ja)
SE (1) SE409362B (ja)
SU (1) SU529812A3 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023676A (en) * 1976-09-20 1977-05-17 Armco Steel Corporation Lance structure and method for oxygen refining of molten metal
US5133533A (en) * 1990-06-11 1992-07-28 Haynes International, Inc. Sacrifical insert for strand annealing furnace tubes
DE10259830A1 (de) * 2002-12-19 2004-07-01 Specialty Minerals Michigan Inc., Bingham Farms Verfahren zum Freihalten einer Blasdüse, die ein metallurgisches Gefäß durchquert, von Pfannenrest
KR101248940B1 (ko) * 2011-09-19 2013-04-01 한국수력원자력 주식회사 용융로의 산소공급 장치
DE102014208110B4 (de) * 2014-04-29 2016-09-08 Schunk Kohlenstofftechnik Gmbh Ofenauskleidung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091119A (en) * 1961-02-18 1963-05-28 Max Planck Inst Eisenforschung Temperature measuring apparatus
DE1433579A1 (de) * 1962-05-30 1968-11-21 Max Planck Inst Eisenforschung Verfahren und Einrichtung zur kontinuierlichen Temperaturmessung von Eisen- und Stahlschmelzen,insbesondere beim Blasstahlverfahren
NL296346A (ja) * 1962-08-07
US3610045A (en) * 1965-04-01 1971-10-05 Ajax Magnethermic Corp Thermocouples
AT291322B (de) * 1968-12-19 1971-07-12 Voest Ag Vorrichtung zur Einführung von Meßinstrumenten in ein metallurgisches Gefäß
SU416959A3 (ja) * 1969-01-28 1974-02-25
US3774441A (en) * 1971-05-06 1973-11-27 Edelstahl Kombinet Hennigsdorf Method and apparatus for the thermal analysis of metallic melts

Also Published As

Publication number Publication date
SU529812A3 (ru) 1976-09-25
GB1439905A (en) 1976-06-16
DD113624A5 (ja) 1975-06-12
NO742528L (ja) 1975-02-10
US3976238A (en) 1976-08-24
CH588671A5 (ja) 1977-06-15
SE7409276L (ja) 1975-01-20
SE409362B (sv) 1979-08-13
PL90036B1 (ja) 1976-12-31
FR2238395A5 (ja) 1975-02-14
NO137403C (no) 1978-02-22
BE817587A (fr) 1975-01-13
LU70543A1 (ja) 1976-05-31
DE2355216A1 (de) 1975-02-20
DE2355216B2 (de) 1976-01-15
IT1011976B (it) 1977-02-10
NO137403B (no) 1977-11-14
ES427077A1 (es) 1976-07-16
CA1027358A (en) 1978-03-07
JPS5072281U (ja) 1975-06-25

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