CS211177B1 - Tuyere for flame guniting - Google Patents

Tuyere for flame guniting Download PDF

Info

Publication number
CS211177B1
CS211177B1 CS803830A CS383080A CS211177B1 CS 211177 B1 CS211177 B1 CS 211177B1 CS 803830 A CS803830 A CS 803830A CS 383080 A CS383080 A CS 383080A CS 211177 B1 CS211177 B1 CS 211177B1
Authority
CS
Czechoslovakia
Prior art keywords
nozzle
fuel
supplying
refractory
oxygen
Prior art date
Application number
CS803830A
Other languages
Czech (cs)
English (en)
Inventor
Venjamin V Antonov
Jevgenij D Stepa
Alexandr P Krivenko
Adelaida L Kurbatova
Ivan R Vedkalov
Viktor M Cervonenko
Anatolij A Jarmal
Semjon A Donskoj
Vladimir A Korotkij
Jurij I Zavoronkov
Vadim I Germanov
Alexej S Kornijenko
Pavel A Kaduba
Anatolij A Cvilev
Edvin J Gamalej
Fjodor J Dolzenkov
Valentin A Kulicenko
Pavel B Majcher
Oleg I Tiscenko
Galia A Atlasova
Original Assignee
Venjamin V Antonov
Jevgenij D Stepa
Alexandr P Krivenko
Adelaida L Kurbatova
Ivan R Vedkalov
Viktor M Cervonenko
Anatolij A Jarmal
Semjon A Donskoj
Vladimir A Korotkij
Jurij I Zavoronkov
Vadim I Germanov
Alexej S Kornijenko
Pavel A Kaduba
Anatolij A Cvilev
Edvin J Gamalej
Fjodor J Dolzenkov
Valentin A Kulicenko
Pavel B Majcher
Oleg I Tiscenko
Galia A Atlasova
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
Priority claimed from SU792771816A external-priority patent/SU964006A1/ru
Application filed by Venjamin V Antonov, Jevgenij D Stepa, Alexandr P Krivenko, Adelaida L Kurbatova, Ivan R Vedkalov, Viktor M Cervonenko, Anatolij A Jarmal, Semjon A Donskoj, Vladimir A Korotkij, Jurij I Zavoronkov, Vadim I Germanov, Alexej S Kornijenko, Pavel A Kaduba, Anatolij A Cvilev, Edvin J Gamalej, Fjodor J Dolzenkov, Valentin A Kulicenko, Pavel B Majcher, Oleg I Tiscenko, Galia A Atlasova filed Critical Venjamin V Antonov
Publication of CS211177B1 publication Critical patent/CS211177B1/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • B05B7/205—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material
    • 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
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • C21C5/443—Hot fettling; Flame gunning
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
    • F27D1/1652—Flame guniting; Use of a fuel
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
    • F27D1/1652—Flame guniting; Use of a fuel
    • F27D2001/1657—Solid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Nozzles (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CS803830A 1979-05-30 1980-05-30 Tuyere for flame guniting CS211177B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU792771816A SU964006A1 (ru) 1979-05-30 1979-05-30 Фурма дл факельного торкретировани футеровки металлургических агрегатов
SU2771814 1979-05-30

Publications (1)

Publication Number Publication Date
CS211177B1 true CS211177B1 (en) 1982-01-29

Family

ID=26665785

Family Applications (1)

Application Number Title Priority Date Filing Date
CS803830A CS211177B1 (en) 1979-05-30 1980-05-30 Tuyere for flame guniting

Country Status (11)

Country Link
JP (1) JPS597911B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS211177B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3047541C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2457720A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2064992B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN153443B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1148868B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL179415C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RO (1) RO82104B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE427579B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1980002739A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3266479D1 (en) * 1981-04-06 1985-10-31 Kawasaki Steel Co Lance for repairing refining vessel
EP0062498B1 (en) * 1981-04-06 1985-03-27 Kawasaki Steel Corporation Flame gunning of refractory linings
JPS59115299U (ja) * 1983-01-24 1984-08-03 新日本製鐵株式会社 溶射用ランス構造
GB2144054B (en) * 1983-07-30 1986-07-30 Glaverbel Apparatus for and method of spraying for forming refractories
BR8607179A (pt) * 1986-07-04 1988-09-13 Vgini I P Rabot Ogneupornoj Algaraviz para jateamento a chama de uma unidade metalurgica
AU584242B2 (en) * 1986-07-04 1989-05-18 Vsesojuzny Gosudarstvenny Institut Nauchno-Issledovatelskikh I Proektnykh Rabot Ogneupornoi Promyshlennosti Multi barrel torch for refactory lining repairs
JPH01501412A (ja) * 1986-10-17 1989-05-18 ウセソユズニ　ゴスダルストヴェニ　インスチテュート　ナウチノ　イスレドヴァテルスキク　イ　プロエクトニク　ラボット　オグネウポルノイ　プロミシュレンノスチ 冶金ユニットの火炎噴射グナイティング用羽口
JP4651217B2 (ja) * 2001-04-02 2011-03-16 旭サナック株式会社 塗装用エアスプレイガン
RU2273669C1 (ru) * 2004-08-06 2006-04-10 Открытое акционерное общество "Западно-Сибирский металлургический комбинат" Способ ремонта футеровки конвертера и фурма для его осуществления
JP2021000592A (ja) * 2019-06-20 2021-01-07 三浦工業株式会社 水分配器、水蒸発器、および水蒸発システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1420218A (fr) * 1964-01-17 1965-12-03 Mannesmann Ag Pistolet pulvérisateur
FR1437713A (fr) * 1965-03-31 1966-05-06 Union Carbide Corp Procédé de revêtement de fours
GB1151423A (en) * 1965-06-23 1969-05-07 British Oxygen Co Ltd A Refractory Flame Spraying Process
FR2168916A1 (en) * 1972-01-26 1973-09-07 Do Ni Hot patching of converter linings - by tangentially directing flame and refractory to converter
SU670617A1 (ru) * 1975-05-11 1979-06-30 Донецкий научно-исследовательский институт черной металлургии Порошкообразна смесь дл факельного торкретировани конвертера
BE862093A (fr) * 1977-12-20 1978-04-14 Centre Rech Metallurgique Procede pour proteger les parois refractaires de recipients metallurgiques

Also Published As

Publication number Publication date
NL179415C (nl) 1986-09-01
WO1980002739A1 (fr) 1980-12-11
DE3047541C2 (de) 1985-01-10
SE8100320L (sv) 1981-01-21
GB2064992B (en) 1983-03-09
DE3047541A1 (en) 1982-02-18
SE427579B (sv) 1983-04-18
RO82104A (ro) 1984-11-25
GB2064992A (en) 1981-06-24
NL179415B (nl) 1986-04-01
IN153443B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-07-14
IT1148868B (it) 1986-12-03
JPS56500703A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-05-21
NL8003089A (nl) 1980-12-02
RO82104B (ro) 1984-11-30
FR2457720A1 (fr) 1980-12-26
FR2457720B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-07-18
JPS597911B2 (ja) 1984-02-21
IT8022461A0 (it) 1980-05-30

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