BE702854A - - Google Patents

Info

Publication number
BE702854A
BE702854A BE702854DA BE702854A BE 702854 A BE702854 A BE 702854A BE 702854D A BE702854D A BE 702854DA BE 702854 A BE702854 A BE 702854A
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 BE702854A publication Critical patent/BE702854A/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
    • C21C5/46—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
    • C21C5/46—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
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3006—Liquids separated from liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • Y10T137/7323—By float
    • Y10T137/7326—Low level safety cut-off
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7423—Rectilinearly traveling float
    • Y10T137/7426—Float co-axial with valve or port
    • Y10T137/7436—Float rigid with valve

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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
BE702854D 1966-09-26 1967-08-18 BE702854A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0071064 1966-09-26

Publications (1)

Publication Number Publication Date
BE702854A true BE702854A (xx) 1968-01-15

Family

ID=7313774

Family Applications (1)

Application Number Title Priority Date Filing Date
BE702854D BE702854A (xx) 1966-09-26 1967-08-18

Country Status (7)

Country Link
US (1) US3459209A (xx)
AT (1) AT269188B (xx)
BE (1) BE702854A (xx)
DE (1) DE1508223B1 (xx)
GB (1) GB1142439A (xx)
LU (1) LU54475A1 (xx)
SE (1) SE315306B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431169A (en) * 1980-07-05 1984-02-14 Nisshin Steel Co., Ltd. Method and apparatus for preventing the inclusion of slag into the molten steel tapped from a converter
CA1218846A (en) * 1982-05-10 1987-03-10 James G. Bassett, Jr. Method of minimizing slag carryover
US4468013A (en) * 1983-07-22 1984-08-28 Labate M D Device for placing slag retention devices in tapping converters
US4494734A (en) * 1983-07-22 1985-01-22 Labate M D Slag retaining device for use during tapping of converters and method
US4553743A (en) * 1984-08-23 1985-11-19 Insul Company, Inc. Elevated device for placing slag retention means in tapping converters
US4637592A (en) * 1984-08-23 1987-01-20 Insul Company, Inc. Elevated swinging device for placing slag retention devices in tapping converters
US4610436A (en) * 1985-05-06 1986-09-09 Insul Company, Inc. Slag retaining device with self-aligning tip
US4640498A (en) * 1985-05-14 1987-02-03 Insul Company, Inc. Horizontally and vertically movable elevated apparatus for placing slag retaining means in tapping converters
GB8602844D0 (en) * 1986-02-05 1986-03-12 Monoconstruction Ltd Furnace tap hole closure
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.
JPH0172948U (xx) * 1987-11-06 1989-05-17
GB9120602D0 (en) * 1991-09-28 1991-11-06 Monocon International Ltd Metallurgical dart
US5423522A (en) * 1992-06-12 1995-06-13 Ajf, Inc. Slag control shape release apparatus for molten metal vessels
US5303902A (en) * 1992-06-12 1994-04-19 Ajf, Inc. Slag control shape release apparatus for molten metal vessels
US5421560A (en) * 1994-02-15 1995-06-06 Ajf, Inc. Slag control apparatus for molten metal vessels
DE4420869C2 (de) * 1994-06-15 2002-05-29 Stilkerieg Berthold Konverter-Schwimmkegel
US5645792A (en) * 1996-01-16 1997-07-08 Ajf, Inc. Slag control shape release apparatus for molten metal vessels
DE202011100121U1 (de) 2011-05-02 2011-10-28 Elektro-Thermit Gmbh & Co. Kg Reaktionstiegel für aluminothermische Schweißungen
DE102017114859A1 (de) * 2017-07-04 2019-01-10 Sms Group Gmbh Vorrichtung zur selektiven Steuerung des Abstichvorgangs einer Schmelze aus einem Elektrolichtbogenofen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286132C (xx) * 1900-01-01
DE583846C (de) * 1933-09-11 Siemens Schuckertwerke Akt Ges Strangpressvorrichtung
DE34628C (de) * EM. SERVAIS in Weilerbacher Hütte bei Weierbach, Luxemburg Zweitheilige Bessemerbirne
DE11840C (de) * C. A. CASPERSSON in Westanfors (Schweden) Vorrichtungen zum Giefsen des Flufseisens aus der Bessemerbirne
US1140666A (en) * 1913-12-19 1915-05-25 Alva A Cummings Automatic cut-off.
US1558004A (en) * 1922-10-14 1925-10-20 Feugere Ernest Separator
US1542598A (en) * 1923-01-29 1925-06-16 Metal & Thermit Corp Means for plugging crucibles
GB533199A (en) * 1938-10-17 1941-02-07 Electro Chimie Metal Improvements in or relating to tapping molten metal from furnaces
US2551404A (en) * 1946-02-13 1951-05-01 John H Wiggins Liquid sealing means for fluid storage apparatus
US3201837A (en) * 1962-04-06 1965-08-24 Griffin Wheel Co Method and apparatus for casting metal articles

Also Published As

Publication number Publication date
GB1142439A (en) 1969-02-05
AT269188B (de) 1969-03-10
SE315306B (xx) 1969-09-29
US3459209A (en) 1969-08-05
DE1508223B1 (de) 1970-04-09
LU54475A1 (xx) 1967-11-14

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MANNESMANN A.G.

Effective date: 19870818