GB1218442A - Metallurgical vessel, particularly a tiltable or tiltable and rotatable metallurgical converter - Google Patents

Metallurgical vessel, particularly a tiltable or tiltable and rotatable metallurgical converter

Info

Publication number
GB1218442A
GB1218442A GB0294/68A GB129468A GB1218442A GB 1218442 A GB1218442 A GB 1218442A GB 0294/68 A GB0294/68 A GB 0294/68A GB 129468 A GB129468 A GB 129468A GB 1218442 A GB1218442 A GB 1218442A
Authority
GB
United Kingdom
Prior art keywords
vessel
mounting ring
ring
bolts
claw
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
GB0294/68A
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Publication of GB1218442A publication Critical patent/GB1218442A/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
    • C21C5/4633—Supporting means

Abstract

1,218,442. Mounting converters. DEMAG A.G. 9 Jan., 1968 [1 July, 1967], No. 1294/68. Heading F4B. A converter vessel 1, when tilted to a horizontal position is supported within a mounting ring 4 by means of extensible bolts 21 which connect projections 14 of claw rings 2, 3 and 5, 6 secured to the vessel casing, to peripherally spaced support structures formed by walls 18, and attached to the mounting ring 4. The bolts 21 which pass through oversized holes in both the projections 14 and the walls 18 are provided with washers 23, 24 having engaging partspherical seating surfaces which allow the bolts to pivot slightly in the holes, and so by pivoting and/or stretching compensate for any differential thermal expansion of the vessel 1 and the ring 4. When in the upright or inverted position the vessel 1 is supported by brackets 8 on claw ring 3 or claw ring 5 abutting through interposed shims 9 bearing surfaces 10 on the mounting ring 4. Lugs (12, Fig. 1, not shown) secured to the mounting ring 4, and associated shims are provided on either side of brackets 8 to prevent excessive relative rotational movement between the vessel 1 and mounting ring 4. The claw rings may also be connected to the mounting ring by extensible bolts extending parallel to the longitudinal axis of the vessel (Fig. 5, not shown) as disclosed in Specification 1,218,441.
GB0294/68A 1967-07-01 1968-01-09 Metallurgical vessel, particularly a tiltable or tiltable and rotatable metallurgical converter Expired GB1218442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0053503 1967-07-01

Publications (1)

Publication Number Publication Date
GB1218442A true GB1218442A (en) 1971-01-06

Family

ID=7055033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0294/68A Expired GB1218442A (en) 1967-07-01 1968-01-09 Metallurgical vessel, particularly a tiltable or tiltable and rotatable metallurgical converter

Country Status (10)

Country Link
US (1) US3652072A (en)
JP (1) JPS4827167B1 (en)
AT (1) AT278066B (en)
BE (1) BE716069A (en)
DE (1) DE1583232B1 (en)
ES (1) ES349815A1 (en)
FR (1) FR1550949A (en)
GB (1) GB1218442A (en)
NL (1) NL162963C (en)
SE (1) SE372288B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026031A1 (en) * 1979-07-27 1981-04-01 Pennsylvania Engineering Corporation Metallurgical vessel assembly
WO1998053261A1 (en) * 1997-05-23 1998-11-26 Boliden Contech Ab A metallurgical furnace unit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604353C2 (en) * 1976-02-05 1983-06-09 Mannesmann AG, 4000 Düsseldorf Metallurgical tilting vessel, especially steel mill converter
DE2739540C3 (en) * 1977-09-02 1983-11-03 Winfried 5963 Wenden Burkhard Support ring bearing for a metallurgical vessel
US4191364A (en) * 1978-04-20 1980-03-04 Pennsylvania Engineering Corporation Support for metallurgical vessels
US5143683A (en) * 1991-06-18 1992-09-01 Bethlehem Steel Corporation Protective shield having heat conductive properties
DE10251964A1 (en) * 2002-11-08 2004-05-19 Sms Demag Ag Quick-acting fastener for metallurgical ladles, is based on toggle lever which clamps carrier ring support and ladle bracket together, or easily releases them
CN102392099B (en) * 2011-11-14 2013-03-06 中冶建工集团有限公司 Hanger plate connecting, adjusting and centering device for backing ring and furnace shell of large converter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE664291A (en) *
DE1827038U (en) * 1959-01-22 1961-02-23 Pintsch Bamag Ag SAFETY DEVICE FOR CONNECTING AND RELEASING DIVISIBLE, HEAVY-DUTY METALLURGICAL VESSELS UNDER THERMAL TENSION.
US3146983A (en) * 1961-11-08 1964-09-01 Chicago Bridge & Iron Co Mounting for invertible vessel
DE1280897B (en) * 1962-07-21 1968-10-24 Demag Ag Converter with loose support ring surrounding the vessel at a distance
US3288453A (en) * 1963-11-12 1966-11-29 Allis Chalmers Mfg Co Temperature compensating mounting for basic oxygen furnace
US3400922A (en) * 1965-04-12 1968-09-10 Demag Ag Metallurgical vessel construction
US3391919A (en) * 1966-03-17 1968-07-09 Birdsboro Corp Converter vessel support

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026031A1 (en) * 1979-07-27 1981-04-01 Pennsylvania Engineering Corporation Metallurgical vessel assembly
WO1998053261A1 (en) * 1997-05-23 1998-11-26 Boliden Contech Ab A metallurgical furnace unit
EP0887607A1 (en) * 1997-05-23 1998-12-30 Boliden Contech Ab A metallurgical furnace unit
EA000658B1 (en) * 1997-05-23 1999-12-29 Булиден Контех Аб A metallurgical furnace unit

Also Published As

Publication number Publication date
FR1550949A (en) 1968-12-20
US3652072A (en) 1972-03-28
NL6717587A (en) 1969-01-03
AT278066B (en) 1970-01-26
BE716069A (en) 1968-11-04
JPS4827167B1 (en) 1973-08-20
ES349815A1 (en) 1969-04-01
SE372288B (en) 1974-12-16
NL162963C (en) 1980-07-15
DE1583232B1 (en) 1971-06-09

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