GB1157852A - Casting Apparatus and Method of Casting Steel - Google Patents

Casting Apparatus and Method of Casting Steel

Info

Publication number
GB1157852A
GB1157852A GB3562/67A GB356267A GB1157852A GB 1157852 A GB1157852 A GB 1157852A GB 3562/67 A GB3562/67 A GB 3562/67A GB 356267 A GB356267 A GB 356267A GB 1157852 A GB1157852 A GB 1157852A
Authority
GB
United Kingdom
Prior art keywords
blocks
casting
side blocks
slab
mould
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
GB3562/67A
Inventor
Edmund Quincy Sylvester
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1157852A publication Critical patent/GB1157852A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/08—Divided ingot moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/02—Vibratory apparatus specially designed for shaking out flasks

Abstract

1,157,852. Casting billets; rolling; making ingots. E. Q. SYLVESTER. 24 Jan., 1967 [16 Feb., 1966], No. 3562/67. Headings B3A, B3F and B3M. A mould for casting steel slabs or billets comprises top and bottom graphite blocks 26, 28, front and rear end graphite blocks 32, 30, and graphite side blocks 22, 24 that are movable laterally towards and away from the other blocks. The mould cavity formed by the blocks includes a feeder head 38 and a bottom pouring ingate. The mould blocks are arranged in a casting plant so that the bottom and front and rear end blocks are supported on a car 78 movable on rails 82 so that a east slab can be removed from a casting location after separation of the side blocks 22, 24 and raising of the top block 28. The side blocks are mounted on roller supports running on a track formed in the beams of a casting plant building and the top block is suspended from hangers. After removal of a cast slab a unit is passed between the side blocks to spray wash them and coat them ready for another casting operation. Alternatively the washing and coating may be carried out by sprays suspended from overhead mountings and movable vertically and longitudinally of the side blocks. The casting plant may be laid out so that cars 78 carrying bottom and end blocks 26, 30, 32, are moved from opposite sides alternatively into a central pouring location where the side blocks 22, 24 and top blocks 28 are moved towards the bottom and end blocks to form a closed mould cavity and the mould is bottom poured from a ladle 92. The moulds are held at an angle of 3 degrees during pouring. The cast slab 44 is removed by overhead crane and lifting devices 100, 98 and lowered on to a car 108 having a plurality of supporting stands 110. The plant includes pre-heating furnaces holding furnaces and ladle transfer cars. In an alternative arrangement of plant layout (Figs. 11, 12, not shown) the cast slab 44 is lowered from between the side blocks and held between rams (156), (180) on upright members (150) and (152) while the bottom block 26 is removed. The slab 44 is then lowered on to a retractable base (194) in member (152) which is then pivoted to a horizontal position. The pivotable member (152) has driven rolls (208) for moving the slab 44 direct to rolling mills (210), (212) and an annealing furnace (216). The side blocks are moved past stations (218), (220) for cleaning and spray coating.
GB3562/67A 1966-02-16 1967-01-24 Casting Apparatus and Method of Casting Steel Expired GB1157852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52769966A 1966-02-16 1966-02-16

Publications (1)

Publication Number Publication Date
GB1157852A true GB1157852A (en) 1969-07-09

Family

ID=24102563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3562/67A Expired GB1157852A (en) 1966-02-16 1967-01-24 Casting Apparatus and Method of Casting Steel

Country Status (13)

Country Link
US (1) US3604497A (en)
AT (1) AT276658B (en)
BE (1) BE694016A (en)
CH (1) CH445726A (en)
DE (1) DE1558291B1 (en)
ES (1) ES336800A1 (en)
FR (1) FR1511309A (en)
GB (1) GB1157852A (en)
GR (1) GR33334B (en)
LU (1) LU52987A1 (en)
NL (1) NL6702316A (en)
NO (1) NO119442B (en)
SE (1) SE314482B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752220A (en) * 1970-09-10 1973-08-14 Steel Corp Apparatus for restraining an aborted casting in a continuous-casting machine
US3963395A (en) * 1974-02-25 1976-06-15 Automated Construction Industries, Inc. Mass production line for fabricating structural building members
US3890075A (en) * 1974-02-25 1975-06-17 Automated Construction Ind Inc Transfer mechanism for structural members
JPS58209464A (en) * 1982-05-28 1983-12-06 Japan Steel Works Ltd:The Production of laminar composite metallic plate material
GB8313862D0 (en) * 1983-05-19 1983-06-22 Dobson Park Ind Pre-forms for forging
US4641702A (en) * 1985-03-28 1987-02-10 Mercury Machine Company Method and mold for molding investment casting patterns of irregular shape
FR2642683B1 (en) * 1989-01-16 1991-05-17 Creusot Loire REAR SPACER OF A PRESSURE CAST MOLD OF FLAT METAL PRODUCTS SUCH AS SLABS
DE4224141A1 (en) * 1992-07-22 1994-01-27 Hoechst Ag Device for preforming plasticized plastic material
CN110976820A (en) * 2019-11-22 2020-04-10 芜湖泓鹄材料技术有限公司 Large-scale casting is with knockout treatment facility and control system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE62707C (en) * W. R. HlNS-DALE in Newark, New Jersey Method of casting blocks
US3060531A (en) * 1962-10-30 Ingot-stool sticker breaker
US868730A (en) * 1907-05-20 1907-10-22 William F Tubesing Machine for making concrete blocks.
US1495728A (en) * 1922-06-15 1924-05-27 George M Holley Automatic cleaning and application of lampblack to metal molds
US1982763A (en) * 1934-01-22 1934-12-04 United States Pipe Foundry Method of casting ingots
US2864141A (en) * 1953-12-03 1958-12-16 Vallak Enn Molds
US3262164A (en) * 1963-06-14 1966-07-26 Amsted Ind Inc Mold assembly
US3189960A (en) * 1963-09-16 1965-06-22 Amsted Ind Inc Mold and support therefor
US3340926A (en) * 1964-07-14 1967-09-12 Sylvester Entpr Casting apparatus

Also Published As

Publication number Publication date
CH445726A (en) 1967-10-31
NO119442B (en) 1970-05-19
AT276658B (en) 1969-11-25
SE314482B (en) 1969-09-08
GR33334B (en) 1967-11-23
LU52987A1 (en) 1967-04-13
FR1511309A (en) 1968-01-26
NL6702316A (en) 1967-08-17
DE1558291B1 (en) 1970-07-02
US3604497A (en) 1971-09-14
BE694016A (en) 1967-07-17
ES336800A1 (en) 1968-01-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee