IT1148868B - Tubiera per la gunite a fiamma - Google Patents

Tubiera per la gunite a fiamma

Info

Publication number
IT1148868B
IT1148868B IT22461/80A IT2246180A IT1148868B IT 1148868 B IT1148868 B IT 1148868B IT 22461/80 A IT22461/80 A IT 22461/80A IT 2246180 A IT2246180 A IT 2246180A IT 1148868 B IT1148868 B IT 1148868B
Authority
IT
Italy
Prior art keywords
gunite
flame
tube
flame gunite
Prior art date
Application number
IT22461/80A
Other languages
English (en)
Other versions
IT8022461A0 (it
Inventor
Veniamin Vasilievich Antonov
Evgeny Dmitrievich Shtepa
Alexandr Prokharavich Krivenko
Adelaida Leonidovna Kurbatova
Ivan Romanovich Vdkalov
Viktor Mironovich Chervovenko
Anatoly Alfonsovich Yarmal
Semen Aronovich Donskoi
Vladimir Antonovich Korotky
Jury Ivanovich Zhavoronkov
Vadim Ivanovich Germanov
Alexei Sergeevich Kornienko
Pavel Alexandrov Kaduba
Anatoly Andreevich Chvilev
Edvin Iosifovich Gamalei
Fedo Egorovich Dolzhenkov
Valentin Arsentievi Kulichenko
Pavel Borisovich Maiker
Oleg Ivanovich Tischenko
Galia Abdulberovna Atlasova
Original Assignee
Do Nii Chernoj Metallurgii
Karagandin Metall Kom
Zhdanovsky Metall Z Azovstal
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 Do Nii Chernoj Metallurgii, Karagandin Metall Kom, Zhdanovsky Metall Z Azovstal filed Critical Do Nii Chernoj Metallurgii
Publication of IT8022461A0 publication Critical patent/IT8022461A0/it
Application granted granted Critical
Publication of IT1148868B publication Critical patent/IT1148868B/it

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 or 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 or 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Nozzles (AREA)
IT22461/80A 1979-05-30 1980-05-30 Tubiera per la gunite a fiamma IT1148868B (it)

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 (2)

Publication Number Publication Date
IT8022461A0 IT8022461A0 (it) 1980-05-30
IT1148868B true IT1148868B (it) 1986-12-03

Family

ID=26665785

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22461/80A IT1148868B (it) 1979-05-30 1980-05-30 Tubiera per la gunite a fiamma

Country Status (11)

Country Link
JP (1) JPS597911B2 (it)
CS (1) CS211177B1 (it)
DE (1) DE3047541C2 (it)
FR (1) FR2457720A1 (it)
GB (1) GB2064992B (it)
IN (1) IN153443B (it)
IT (1) IT1148868B (it)
NL (1) NL179415C (it)
RO (1) RO82104B (it)
SE (1) SE427579B (it)
WO (1) WO1980002739A1 (it)

Families Citing this family (9)

* 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
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
HU200490B (en) * 1986-07-04 1990-06-28 Vgini I P Rabot Ogneupornojj P Blast pipe arrangement in metallurgical equipment for flame guniting
EP0409980A1 (de) * 1986-10-17 1991-01-30 Vsesojuzny Gosudarstvenny Institut Nauchno-Issledovatelskikh I Proektnykh Rabot Ogneupornoi Promushlennosti Düse zum heissreparaturspritzen einer metallurgischen anlage
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
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
SE427579B (sv) 1983-04-18
NL8003089A (nl) 1980-12-02
DE3047541A1 (en) 1982-02-18
FR2457720B1 (it) 1983-07-18
WO1980002739A1 (fr) 1980-12-11
SE8100320L (sv) 1981-01-21
JPS56500703A (it) 1981-05-21
RO82104A (ro) 1984-11-25
JPS597911B2 (ja) 1984-02-21
CS211177B1 (en) 1982-01-29
GB2064992A (en) 1981-06-24
IT8022461A0 (it) 1980-05-30
NL179415B (nl) 1986-04-01
GB2064992B (en) 1983-03-09
DE3047541C2 (de) 1985-01-10
FR2457720A1 (fr) 1980-12-26
IN153443B (it) 1984-07-14
NL179415C (nl) 1986-09-01
RO82104B (ro) 1984-11-30

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