BE732911A - - Google Patents

Info

Publication number
BE732911A
BE732911A BE732911DA BE732911A BE 732911 A BE732911 A BE 732911A BE 732911D A BE732911D A BE 732911DA BE 732911 A BE732911 A BE 732911A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE732911A publication Critical patent/BE732911A/xx

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
    • C21C5/445—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
    • 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
    • F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
BE732911D 1968-05-22 1969-05-12 BE732911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1758392 1968-05-22

Publications (1)

Publication Number Publication Date
BE732911A true BE732911A (en) 1969-10-16

Family

ID=5695008

Family Applications (1)

Application Number Title Priority Date Filing Date
BE732911D BE732911A (en) 1968-05-22 1969-05-12

Country Status (7)

Country Link
AT (1) AT326164B (en)
BE (1) BE732911A (en)
DE (1) DE6608495U (en)
FR (1) FR2009129A1 (en)
GB (1) GB1255074A (en)
LU (1) LU58588A1 (en)
NL (1) NL159495B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387039B (en) * 1981-02-05 1988-11-25 Veitscher Magnesitwerke Ag TAPPING DEVICE FOR CONVERTER
DE3273634D1 (en) * 1981-05-20 1986-11-13 Cockerill Sambre Sa Process for the rapid drilling of a tap hole allowing for the realization of a refractory lining in the interior of a large-diameter hole
GB2188132B (en) * 1986-03-19 1990-06-13 Labate Michael D Slag retaining device for use in vessels such as converters, ladles or the like.
DE3830342A1 (en) * 1988-09-07 1990-03-15 Radex Heraklith DISCONNECTED ENDSTONE
DE3843545A1 (en) * 1988-12-23 1990-06-28 Didier Werke Ag Tapping channel for metallurgical vessels
CN202660917U (en) 2012-05-28 2013-01-09 奥图泰有限公司 Tapping hole assembly and metallurgical furnace

Also Published As

Publication number Publication date
GB1255074A (en) 1971-11-24
NL159495B (en) 1979-02-15
AT326164B (en) 1975-11-25
FR2009129A1 (en) 1970-01-30
NL6907237A (en) 1969-11-25
LU58588A1 (en) 1969-08-22
DE6608495U (en) 1971-09-09

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: DIDIER-WERKE A.G.

Effective date: 19890512