GB1426135A - Lining metallurgical vessels - Google Patents

Lining metallurgical vessels

Info

Publication number
GB1426135A
GB1426135A GB1217474A GB1217474A GB1426135A GB 1426135 A GB1426135 A GB 1426135A GB 1217474 A GB1217474 A GB 1217474A GB 1217474 A GB1217474 A GB 1217474A GB 1426135 A GB1426135 A GB 1426135A
Authority
GB
United Kingdom
Prior art keywords
lining
platform
sand
column
slinging
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
GB1217474A
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.)
NOVOLIPETSKY METALL Z
Original Assignee
NOVOLIPETSKY METALL Z
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 NOVOLIPETSKY METALL Z filed Critical NOVOLIPETSKY METALL Z
Priority to GB1217474A priority Critical patent/GB1426135A/en
Publication of GB1426135A publication Critical patent/GB1426135A/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
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1626—Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • B22D41/023—Apparatus used for making or repairing linings
    • 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
    • C21C5/441—Equipment used for making or repairing 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/0007—Circular distribution

Abstract

1426135 Lining metallurgical vessels NOVOLIPETSKY METALLURGICHESKY ZAVOD 19 March 1974 12174/74 Heading F4B A refractory lining for a metallurgical vessel 1 is applied by an apparatus in which refractory material from a bin 18 is cleaned by an electro-magnetic cleaner 19 and passed by a feeder 15 to a vertical duct (14), Fig. 3 (not shown), of a column 8 and then by a conveyer 16 to a sand-slinging head 27. The column 8 is supported by guide rollers in a rail mounted gantry 6, and is vertically movable by a drive mechanism 7 and 10. A platform 17 turnable by the mechanism 21 and 22 is carried by rollers 25 on a support plate 23 at the end of the column 8. A carriage 26 diametrically movable by the mechanism 29, is supported on rails on platform 17 and carries the sand-slinging head 27, the belt conveyer 16, and a shaping support 28. As the platform 17 rotates the sand-slinging head 27 which is driven by the motor 30 feeds refractory material into the space between the vessel wall and the shaping support 28. A contact shoe (40) Figs. 4 and 5 (not shown) moves over the surface of the lining as it is applied and controls the circumferential speed of the platform 17 to maintain a constant distance between the sand-slinging head and the level of the lining as it builds up. The drive 7 raises the column 8 and the drive 29 adjusts the diametrical movement of the carriage 26 according to the shape of the vessel and thickness of the lining required. On completion of the lining the rotation of the platform 17 is reversed and a knife (44) Figs. 4 and 5 is brought into operation to plane the top part of the lining preparatory to laying one or two rows of refractory bricks. In one embodiment of the invention the shaping support 28 may comprise rotating rollers (33) (34), Fig. 6 (not shown).
GB1217474A 1974-03-19 1974-03-19 Lining metallurgical vessels Expired GB1426135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1217474A GB1426135A (en) 1974-03-19 1974-03-19 Lining metallurgical vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1217474A GB1426135A (en) 1974-03-19 1974-03-19 Lining metallurgical vessels

Publications (1)

Publication Number Publication Date
GB1426135A true GB1426135A (en) 1976-02-25

Family

ID=9999699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217474A Expired GB1426135A (en) 1974-03-19 1974-03-19 Lining metallurgical vessels

Country Status (1)

Country Link
GB (1) GB1426135A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386796A1 (en) * 1977-04-08 1978-11-03 Cockerill PLANT FOR TAMING THE MATERIAL CONSTITUTING THE REFRACTORY COATING OF A METALLURGIC CONTAINER
US4150176A (en) * 1975-02-26 1979-04-17 Martin & Pagenstecher Gmbh Method and device for production of refractory lining of a tubular vessel
US4480820A (en) * 1981-03-31 1984-11-06 Institut Problem Litia Akademii Nauk Ukrainskoi Ssr Method of lining metallurgical assembly
US4523171A (en) * 1982-08-06 1985-06-11 Transformatoren Union Ag Dry-type transformer with windings cast in casting resin
FR2647779A1 (en) * 1989-05-31 1990-12-07 Daussan & Co PROCESS FOR REALIZING A COATING ON A METALLURGICAL CONTAINER, COMPOSITION AND MACHINE FOR ITS IMPLEMENTATION

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150176A (en) * 1975-02-26 1979-04-17 Martin & Pagenstecher Gmbh Method and device for production of refractory lining of a tubular vessel
FR2386796A1 (en) * 1977-04-08 1978-11-03 Cockerill PLANT FOR TAMING THE MATERIAL CONSTITUTING THE REFRACTORY COATING OF A METALLURGIC CONTAINER
US4480820A (en) * 1981-03-31 1984-11-06 Institut Problem Litia Akademii Nauk Ukrainskoi Ssr Method of lining metallurgical assembly
US4523171A (en) * 1982-08-06 1985-06-11 Transformatoren Union Ag Dry-type transformer with windings cast in casting resin
FR2647779A1 (en) * 1989-05-31 1990-12-07 Daussan & Co PROCESS FOR REALIZING A COATING ON A METALLURGICAL CONTAINER, COMPOSITION AND MACHINE FOR ITS IMPLEMENTATION
WO1990014909A1 (en) * 1989-05-31 1990-12-13 Daussan Et Compagnie Method for lining a metallurgical container, and composition and machine for implementation of same
US5176873A (en) * 1989-05-31 1993-01-05 Daussan Et Compagnie Method for forming a lining on a metallurgical vessel, a composition and a machine for the application of said method

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee