BE883591A - IMPROVEMENTS IN METHODS FOR RECHARGING REFRACTORIES OF METALLURGICAL CONTAINERS - Google Patents

IMPROVEMENTS IN METHODS FOR RECHARGING REFRACTORIES OF METALLURGICAL CONTAINERS

Info

Publication number
BE883591A
BE883591A BE6/47175A BE6047175A BE883591A BE 883591 A BE883591 A BE 883591A BE 6/47175 A BE6/47175 A BE 6/47175A BE 6047175 A BE6047175 A BE 6047175A BE 883591 A BE883591 A BE 883591A
Authority
BE
Belgium
Prior art keywords
refractories
recharging
methods
metallurgical containers
metallurgical
Prior art date
Application number
BE6/47175A
Other languages
French (fr)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE6/47175A priority Critical patent/BE883591A/en
Publication of BE883591A publication Critical patent/BE883591A/en
Priority to FR8111255A priority patent/FR2483589B1/en
Priority to DE19813120861 priority patent/DE3120861A1/en
Priority to LU83399A priority patent/LU83399A1/en
Priority to GB8116667A priority patent/GB2078549B/en

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
    • C21C5/443—Hot fettling; Flame gunning
    • 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
    • C21C5/445—Lining or repairing the taphole
    • 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
    • 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
    • F27D1/1621—Making linings by using shaped elements, e.g. bricks
    • 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
    • F27D2001/1663—Fluid fuel, e.g. gas
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1518—Tapholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BE6/47175A 1980-05-30 1980-05-30 IMPROVEMENTS IN METHODS FOR RECHARGING REFRACTORIES OF METALLURGICAL CONTAINERS BE883591A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE6/47175A BE883591A (en) 1980-05-30 1980-05-30 IMPROVEMENTS IN METHODS FOR RECHARGING REFRACTORIES OF METALLURGICAL CONTAINERS
FR8111255A FR2483589B1 (en) 1980-05-30 1981-05-26 IMPROVEMENTS IN METHODS OF REFILLING REFRACTORIES OF METALLURGICAL CONTAINERS
DE19813120861 DE3120861A1 (en) 1980-05-30 1981-05-26 Process for relining metallurgical vessels
LU83399A LU83399A1 (en) 1980-05-30 1981-05-29 IMPROVEMENTS IN METHODS FOR RECHARGING REFRACTORIES OF METALLURGICAL CONTAINERS
GB8116667A GB2078549B (en) 1980-05-30 1981-06-01 Repairing the refractories of metallurgical vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6/47175A BE883591A (en) 1980-05-30 1980-05-30 IMPROVEMENTS IN METHODS FOR RECHARGING REFRACTORIES OF METALLURGICAL CONTAINERS

Publications (1)

Publication Number Publication Date
BE883591A true BE883591A (en) 1980-09-15

Family

ID=3874854

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47175A BE883591A (en) 1980-05-30 1980-05-30 IMPROVEMENTS IN METHODS FOR RECHARGING REFRACTORIES OF METALLURGICAL CONTAINERS

Country Status (5)

Country Link
BE (1) BE883591A (en)
DE (1) DE3120861A1 (en)
FR (1) FR2483589B1 (en)
GB (1) GB2078549B (en)
LU (1) LU83399A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108220526A (en) * 2018-03-23 2018-06-29 嘉兴市乍浦杭湾重型机械有限公司 A kind of steelmaking converter forging

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8702042A (en) * 1986-12-22 1988-07-12 Kawasaki Steel Co APPLIANCE AND PROCESS FOR RECOVERY BY SPRAYING REFRACTORY MATERIAL ON REFRACTORY CONSTRUCTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108220526A (en) * 2018-03-23 2018-06-29 嘉兴市乍浦杭湾重型机械有限公司 A kind of steelmaking converter forging

Also Published As

Publication number Publication date
FR2483589B1 (en) 1986-09-12
GB2078549B (en) 1984-02-15
DE3120861A1 (en) 1982-04-22
FR2483589A1 (en) 1981-12-04
GB2078549A (en) 1982-01-13
LU83399A1 (en) 1981-09-11

Similar Documents

Publication Publication Date Title
GB2072470B (en) Metallurgical melt containers
GB2140542B (en) Apparatus for preventing the inclusion of slag into molten steel
JPS57155308A (en) Gas reduction and apparatus for iron ore to sponge iron
ZA825191B (en) Grinding aids for granular blast furnace slag
EP0137734A3 (en) Fluxes for casting metals
BE883591A (en) IMPROVEMENTS IN METHODS FOR RECHARGING REFRACTORIES OF METALLURGICAL CONTAINERS
GB2083182B (en) Improvements in or relating to tuyeres for metallurgical vessels
YU43042B (en) Process for the reduction of iron ore into sponge iron
GB8401068D0 (en) Making coke suitable for metallurgical purposes
GB2085562B (en) Oxygen lance for iron refining
EP0043650A3 (en) Method and adsorbant composition for 82 rb generation
FR2578216B2 (en) HANDLING CART FOR REMOVABLE CONTAINERS
GB2110801B (en) Cover for metallurgical vessel such as an electric-arc crucible
GB2063437B (en) Bottom cooling arrangement for iron ore reduction apparatus
GB2089682B (en) Grinding aid for granular blast furnace slag
AU1039583A (en) High speed oxygen sensor for molten metals
GB2131530B (en) Gas removal in metallurgical furnaces
JPS56134559A (en) Refractory material for ingot steel
GB8314163D0 (en) Carbon bonded refractory brick
FR2580248B2 (en) HANDLING CART FOR REMOVABLE CONTAINERS
IL62936A0 (en) Process for the beneficiation of phosphate ore
JPS5742570A (en) Refractories for nonferrous metal manufacture
JPS56134571A (en) Refractories containing metal sheet-clad carbon
JPS54127818A (en) Flux for smelting molten steel
DE3367257D1 (en) Gas-permeable refractory bodies

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE DE RECHERCHES METALLURGIQUES - CENTRUM VOO

Effective date: 19870531