FR1437713A - Procédé de revêtement de fours - Google Patents

Procédé de revêtement de fours

Info

Publication number
FR1437713A
FR1437713A FR11465A FR11465A FR1437713A FR 1437713 A FR1437713 A FR 1437713A FR 11465 A FR11465 A FR 11465A FR 11465 A FR11465 A FR 11465A FR 1437713 A FR1437713 A FR 1437713A
Authority
FR
France
Prior art keywords
coating process
furnace coating
furnace
coating
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
FR11465A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR11465A priority Critical patent/FR1437713A/fr
Application granted granted Critical
Publication of FR1437713A publication Critical patent/FR1437713A/fr
Expired 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
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • 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
    • 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
    • B05B7/22—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 electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—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 electrically, magnetically or electromagnetically, e.g. by arc using an arc
    • B05B7/226—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 electrically, magnetically or electromagnetically, e.g. by arc using an arc the material being originally a particulate material
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR11465A 1965-03-31 1965-03-31 Procédé de revêtement de fours Expired FR1437713A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11465A FR1437713A (fr) 1965-03-31 1965-03-31 Procédé de revêtement de fours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR11465A FR1437713A (fr) 1965-03-31 1965-03-31 Procédé de revêtement de fours

Publications (1)

Publication Number Publication Date
FR1437713A true FR1437713A (fr) 1966-05-06

Family

ID=8575368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11465A Expired FR1437713A (fr) 1965-03-31 1965-03-31 Procédé de revêtement de fours

Country Status (1)

Country Link
FR (1) FR1437713A (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419484A1 (fr) * 1978-03-09 1979-10-05 Centre Rech Metallurgique Procede pour la protection des parois refractaires des recipients metallurgiques
FR2454333A1 (fr) * 1979-04-16 1980-11-14 Do Nii Chernoj Metallurgii Procede de revetement d'installations metallurgiques par projection a la torche
FR2457720A1 (fr) * 1979-05-30 1980-12-26 Do Nii Chernoj Metallurgii Lance pour la projection au jet de flamme de matieres de revetement
FR2480421A1 (fr) * 1980-04-09 1981-10-16 Do Nii Chernoj Metallurgii Procede de revetement du garnissage des appareils metallurgiques par projection au jet de flamme et appareil metallurgique traite conformement audit procede
EP0049915A1 (fr) * 1980-10-09 1982-04-21 Browning Engineering Corporation Procédé et dispositif pour la pulvérisation au jet de flamme supersonique avec une matière concentrée en fusion
FR2511362A1 (fr) * 1981-08-14 1983-02-18 Nippon Steel Corp Moulage refractaire obtenu par projection a la flamme, notamment pour reparer des fours de traitement thermique
FR2532738A3 (fr) * 1982-09-08 1984-03-09 Siderurgie Fse Inst Rech Procede et lance de gunitage a travers une flamme
FR2546285A1 (fr) * 1983-03-15 1984-11-23 Sidmar Nv Perfectionnement aux procedes de reparation de garnissages refractaires et garnissages ainsi repares
FR2570811A1 (fr) * 1984-09-21 1986-03-28 Siderurgie Fse Inst Rech Procede de gunitage a travers une flamme avec mise en place de deux couches de produits a densites differentes
FR2571835A1 (fr) * 1984-10-12 1986-04-18 Sumitomo Metal Ind Appareil pour la reparation d'une paroi de four
EP0215721A1 (fr) * 1985-09-20 1987-03-25 Institut De Recherches De La Siderurgie Francaise (Irsid) Procédé et dispositif de réparation du garnissage réfractaire d'une conduite de gaz surchauffé par une torche à plasma
US4865252A (en) * 1988-05-11 1989-09-12 The Perkin-Elmer Corporation High velocity powder thermal spray gun and method
EP0361710A1 (fr) * 1988-09-20 1990-04-04 Plasma Technik Ag Dispositif pour la pulvérisation thermique à grande vitesse

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419484A1 (fr) * 1978-03-09 1979-10-05 Centre Rech Metallurgique Procede pour la protection des parois refractaires des recipients metallurgiques
FR2454333A1 (fr) * 1979-04-16 1980-11-14 Do Nii Chernoj Metallurgii Procede de revetement d'installations metallurgiques par projection a la torche
FR2457720A1 (fr) * 1979-05-30 1980-12-26 Do Nii Chernoj Metallurgii Lance pour la projection au jet de flamme de matieres de revetement
FR2480421A1 (fr) * 1980-04-09 1981-10-16 Do Nii Chernoj Metallurgii Procede de revetement du garnissage des appareils metallurgiques par projection au jet de flamme et appareil metallurgique traite conformement audit procede
EP0049915A1 (fr) * 1980-10-09 1982-04-21 Browning Engineering Corporation Procédé et dispositif pour la pulvérisation au jet de flamme supersonique avec une matière concentrée en fusion
FR2511362A1 (fr) * 1981-08-14 1983-02-18 Nippon Steel Corp Moulage refractaire obtenu par projection a la flamme, notamment pour reparer des fours de traitement thermique
FR2532738A3 (fr) * 1982-09-08 1984-03-09 Siderurgie Fse Inst Rech Procede et lance de gunitage a travers une flamme
FR2546285A1 (fr) * 1983-03-15 1984-11-23 Sidmar Nv Perfectionnement aux procedes de reparation de garnissages refractaires et garnissages ainsi repares
FR2570811A1 (fr) * 1984-09-21 1986-03-28 Siderurgie Fse Inst Rech Procede de gunitage a travers une flamme avec mise en place de deux couches de produits a densites differentes
EP0180491A1 (fr) * 1984-09-21 1986-05-07 Institut De Recherches De La Siderurgie Francaise (Irsid) Procédé de réparation du revêtement réfractaire d'un récipient métallurgique par gunitage à travers une flamme
FR2571835A1 (fr) * 1984-10-12 1986-04-18 Sumitomo Metal Ind Appareil pour la reparation d'une paroi de four
EP0215721A1 (fr) * 1985-09-20 1987-03-25 Institut De Recherches De La Siderurgie Francaise (Irsid) Procédé et dispositif de réparation du garnissage réfractaire d'une conduite de gaz surchauffé par une torche à plasma
FR2587697A1 (fr) * 1985-09-20 1987-03-27 Siderurgie Fse Inst Rech Procede et dispositif de reparation du garnissage refractaire d'une conduite de gaz surchauffe par une torche a plasma
US4865252A (en) * 1988-05-11 1989-09-12 The Perkin-Elmer Corporation High velocity powder thermal spray gun and method
EP0361710A1 (fr) * 1988-09-20 1990-04-04 Plasma Technik Ag Dispositif pour la pulvérisation thermique à grande vitesse

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