[go: up one dir, main page]

GB1100359A - Precast taphole assembly - Google Patents

Precast taphole assembly

Info

Publication number
GB1100359A
GB1100359A GB35331/66A GB3533166A GB1100359A GB 1100359 A GB1100359 A GB 1100359A GB 35331/66 A GB35331/66 A GB 35331/66A GB 3533166 A GB3533166 A GB 3533166A GB 1100359 A GB1100359 A GB 1100359A
Authority
GB
United Kingdom
Prior art keywords
precast
section
furnace
pipe
aug
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
GB35331/66A
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.)
General Refractories Co
Original Assignee
General Refractories Co
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 General Refractories Co filed Critical General Refractories Co
Publication of GB1100359A publication Critical patent/GB1100359A/en
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
    • C21C5/46—Details or accessories
    • 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
    • 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
    • C21C5/46—Details or accessories
    • C21C5/4653—Tapholes; Opening or plugging thereof
    • 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
    • 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
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers

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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

1,100,359. Furnace tapholes. GENERAL REFRACTORIES CO. 8 Aug., 1966 [9 Aug., 1965], No. 35331/66. Heading F4B. A replaceable taphole assembly comprises a precast refractory section 28 carrying a steel pipe 40, the space between the pipe and the inner lining 18 of a furnace being packed with an air setting refractory material 42. To replace the assembly when the material 42 and the lining 18 have been eroded (Fig. 3, not shown) screws 38 on a neck 20 of the furnace shell 12 are released and the precast section is replaced by a new section and pipe 40 and gunned refractory material replaces the original material 42. Parting material 34 ensures a clean release of the section 28.
GB35331/66A 1965-08-09 1966-08-08 Precast taphole assembly Expired GB1100359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US478047A US3396961A (en) 1965-08-09 1965-08-09 Precast taphole assembly

Publications (1)

Publication Number Publication Date
GB1100359A true GB1100359A (en) 1968-01-24

Family

ID=23898315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35331/66A Expired GB1100359A (en) 1965-08-09 1966-08-08 Precast taphole assembly

Country Status (6)

Country Link
US (1) US3396961A (en)
AT (1) AT286334B (en)
BR (1) BR6681977D0 (en)
DE (1) DE1508177B1 (en)
ES (2) ES330063A1 (en)
GB (1) GB1100359A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589318A (en) * 1969-07-31 1971-06-29 Edwin J Szatkowski Blast furnace tuyere openings
US3801058A (en) * 1973-01-15 1974-04-02 Steel Corp Apparatus for forming a refractory nozzle body
US3833334A (en) * 1973-07-05 1974-09-03 Combustion Eng Apparatus for relining a bof vessel tap hole
US4005846A (en) * 1975-11-19 1977-02-01 Nalco Chemical Company Ingot mold base member
EP0015351B2 (en) * 1979-03-13 1986-05-07 Cle Joining duct between the inside and the outside of a furnace
US4192492A (en) * 1979-03-23 1980-03-11 Dresser Industries, Inc. Device for fabrication of tapholes in metallurgical vessels
AU533918B2 (en) * 1980-01-02 1983-12-15 F.L. Smidth & Co A/S Rotary kiln outlets
DE3005257A1 (en) * 1980-02-13 1981-10-01 Didier-Werke Ag, 6200 Wiesbaden BURNER MUFFLE STONE
AT387039B (en) * 1981-02-05 1988-11-25 Veitscher Magnesitwerke Ag TAPPING DEVICE FOR CONVERTER
DE3830342A1 (en) * 1988-09-07 1990-03-15 Radex Heraklith DISCONNECTED ENDSTONE
US4981628A (en) * 1988-10-11 1991-01-01 Sudamet, Ltd. Repairing refractory linings of vessels used to smelt or refine copper or nickel
DE3843545A1 (en) * 1988-12-23 1990-06-28 Didier Werke Ag Tapping channel for metallurgical vessels
GB2233078B (en) * 1989-06-20 1993-03-24 Glaverbel Ceramic welding repair process
US5511762A (en) * 1991-03-22 1996-04-30 Magneco/Metrel, Inc. Consumable form with degradable lining
CA2062697C (en) * 1991-03-22 1997-04-22 Charles W. Connors, Jr. Method and apparatus for manufacturing and repairing molten metal containment vessels
US5632937A (en) * 1991-03-22 1997-05-27 Magneco/Metrel, Inc. Method of installing a refractory lining
US5795508A (en) * 1991-03-22 1998-08-18 Magneco/Metrel, Inc. Method of lining a blast furnace
US5484138A (en) * 1993-11-22 1996-01-16 Magneco/Metrel, Inc. Consumable form with adjustable walls
US5423519A (en) * 1994-05-26 1995-06-13 Magneco/Metrel, Inc. Regenerative chamber lining and method of installation
US5916500A (en) * 1997-11-20 1999-06-29 Magneco/Metrel, Inc. Method of lining a blast furnace
DE202007009160U1 (en) * 2007-06-29 2007-08-30 Wurtz, Paul-Antoine Molded part made from a refractory material for lining a shaft kiln comprises a tap hole channel arranged on the lower side of the molded part
DE102010056117B3 (en) * 2010-12-23 2012-04-19 Zetko Maschinenbau Gmbh Converter, useful for molten metal, comprises a mantle, a refractory lining arranged in the inner side of the mantle, and tapping channel passing through the refractory lining and mantle, which is close to filling opening
CN104515397B (en) * 2013-09-30 2016-10-05 林州市林丰铝电有限责任公司 A kind of replacing formula stove eye device and installation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA557354A (en) * 1958-05-13 T. Berge Byron Automatic tuyere punching apparatus
US940561A (en) * 1904-05-03 1909-11-16 Electro Metallurg Co Tapping-furnace.
US1565084A (en) * 1924-10-16 1925-12-08 Henry G Frerichs Article for lining tap holes of furnaces
US1797566A (en) * 1930-01-18 1931-03-24 Herman C Brown Baked-core tap-hole plug
US2286218A (en) * 1941-06-25 1942-06-16 James L Martin Pouring spout

Also Published As

Publication number Publication date
BR6681977D0 (en) 1973-06-26
DE1508177B1 (en) 1970-04-23
ES343739A1 (en) 1968-09-01
ES330063A1 (en) 1967-11-16
AT286334B (en) 1970-12-10
US3396961A (en) 1968-08-13

Similar Documents

Publication Publication Date Title
GB1100359A (en) Precast taphole assembly
GB1374493A (en) Refractory vessels
GB1115404A (en) Rotary furnace
GB1024140A (en) Metal-cased refractory brick
GB1080857A (en) Metallurgical vessels
GB1238177A (en)
CA954298A (en) Self-supporting blast furnace shell and metallic lining for blast furnace
ES341035A1 (en) Tapholes for Metallurgical Vessels
GB1382346A (en) Metallurgical plant
GB976933A (en) Improvements in furnaces
GB557508A (en) Improvements in and relating to furnaces
GB1213530A (en) Basic fused refractory material
GB1031053A (en) Improvements in or relating to linings for blast furnaces or the like
GB1148259A (en) Metallurgical vessel
GB1067193A (en) Improvements in or relating to tuyeres
GB1065259A (en) Fabrication of tapping holes in open hearth furnaces
AU443460B2 (en) The use of granulated blast furnace slag in refractory cements and castables
JPS5331505A (en) Iron shell type blast furnace
GB1064617A (en) Apparatus for tapping metal from furnaces
GB1137583A (en) Improved pouring nozzle for steel plants and foundries
Strelov et al. Effect of porous filler grains on the physicochemical properties of magnesite refractories
GB918808A (en) Improvements relating to blast furnaces
Titze An Unconventional Approach in Furnace Lining
Shchedrov Effect of the surface state of refractory linings in rotary furnaces on dust removal during the firing of magnesite
CA703862A (en) Composite refractory brick for furnace linings