ES328851A1 - Improvements introduced in an oxygen converter. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in an oxygen converter. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES328851A1
ES328851A1 ES0328851A ES328851A ES328851A1 ES 328851 A1 ES328851 A1 ES 328851A1 ES 0328851 A ES0328851 A ES 0328851A ES 328851 A ES328851 A ES 328851A ES 328851 A1 ES328851 A1 ES 328851A1
Authority
ES
Spain
Prior art keywords
faces
bricks
zone
converter
area
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
ES0328851A
Other languages
Spanish (es)
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.)
Harbison Walker Refractories Co
Original Assignee
Harbison Walker 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 Harbison Walker Refractories Co filed Critical Harbison Walker Refractories Co
Publication of ES328851A1 publication Critical patent/ES328851A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Improvements introduced in an oxygen converter, of the type comprising a metal envelope provided with a mouth on its upper part, a protective lining in contact with the inner surface thereof and a work lining, whose converter is constituted by three main areas, the bottom zone, the cylindrical zone and the zone of conical section, the three refractory brick zones containing generally surfaces of faces, sides and terminals, the terminal surfaces of each brick being exposed from said areas of the work lining towards the interior of said converter; the bottom zone generally having a dish shape with a concave configuration upwards, the bricks of said zone finishing in the knuckle area with the surfaces of their faces inclined with respect to the vertical axis of the converter, while the cylindrical zone extends from the knuckle area up to the area of conical section, which is cross section truncated, widening downward, the improvements being characterized by a plurality of refractory bricks for the knuckle area, in the work lining, which have terminal surfaces substantially parallel inclines and surfaces of faces also substantially parallel, the bricks being arranged in such a way that their inclined end surfaces are parallel to the surfaces of the faces of the bricks of the cylindrical zone and the surfaces of their faces are parallel to the surfaces of the bricks. the faces of the inclined bricks of the bottom area. (Machine-translation by Google Translate, not legally binding)
ES0328851A 1965-07-30 1966-07-08 Improvements introduced in an oxygen converter. (Machine-translation by Google Translate, not legally binding) Expired ES328851A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US476055A US3370840A (en) 1965-07-30 1965-07-30 Basic oxygen furnace construction

Publications (1)

Publication Number Publication Date
ES328851A1 true ES328851A1 (en) 1967-08-16

Family

ID=23890320

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0328851A Expired ES328851A1 (en) 1965-07-30 1966-07-08 Improvements introduced in an oxygen converter. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
US (1) US3370840A (en)
ES (1) ES328851A1 (en)
GB (1) GB1114070A (en)
NL (1) NL6610626A (en)
SE (1) SE304299B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396962A (en) * 1967-09-06 1968-08-13 Joseph W. Smith Basic oxygen furnace lining construction
NL8105877A (en) * 1981-12-29 1983-07-18 Estel Hoogovens Bv CONVERTER VESSEL FOR STEEL PREPARATION.
US5395640A (en) * 1990-02-20 1995-03-07 A.E. Staley Manufacturing Company Method of preparing reduced fat foods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944278A (en) * 1932-04-29 1934-01-23 Schultz Hermann Refractory lining for crucibles and the like
DE637604C (en) * 1934-05-12 1936-10-31 Arthur Killing Method and device for plugging breakthroughs in blast furnaces o.
US2829877A (en) * 1955-09-09 1958-04-08 Kaiser Aluminium Chem Corp Refractory
US3281137A (en) * 1963-09-26 1966-10-25 Corhart Refractories Co Refractory and furnace lining

Also Published As

Publication number Publication date
US3370840A (en) 1968-02-27
GB1114070A (en) 1968-05-15
SE304299B (en) 1968-09-23
NL6610626A (en) 1967-01-31

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