GB1294147A - Improvements in or relating to casting of metals - Google Patents

Improvements in or relating to casting of metals

Info

Publication number
GB1294147A
GB1294147A GB24746/70A GB2474670A GB1294147A GB 1294147 A GB1294147 A GB 1294147A GB 24746/70 A GB24746/70 A GB 24746/70A GB 2474670 A GB2474670 A GB 2474670A GB 1294147 A GB1294147 A GB 1294147A
Authority
GB
United Kingdom
Prior art keywords
mould
ingot
pouring
turntable
casting
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
GB24746/70A
Inventor
Friedrich Kocks
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.)
Friedrich Kocks GmbH and Co
Original Assignee
Friedrich Kocks GmbH and Co
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
Priority claimed from DE19691931715 external-priority patent/DE1931715C3/en
Priority claimed from DE19691941147 external-priority patent/DE1941147C3/en
Application filed by Friedrich Kocks GmbH and Co filed Critical Friedrich Kocks GmbH and Co
Publication of GB1294147A publication Critical patent/GB1294147A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis

Abstract

1294147 Ingot casting machines; mould linings and jackets; composite casting F KOCKS 21 May 1970 [23 June 1969 13 Aug 1969] 24746/70 Heading B3F Metal to form an ingot is teemed from a tundish 11 through a spout 12 with a spatter head 13 into a vertical mould 14. The mould is immediately capped, after pouring, e.g. by insertion of a plug or by a water spray, and tilted to lie in a horizontal position. In Fig. 1, the mould 14 is lowered on a platform 19 during pouring to maintain a constant distance between the molten metal surface in the mould and the spatter head 13. After capping and pouring, the spout 12 is removed and the mould 14 raised between roller guides 21, 22 until its bottom lies adjacent a horizontal roller bed 36. The roller guide part 21 is pivoted at 23 to lower the mould 14 on to the roller bed 36 where it is slowly rotated. A plunger ejector 40 removes the solidified ingot 43 from the mould whilst still hot. Hollow ingots can be made by partially filling the mould and rotating the mould in its horizontal position and/or pouring position at high speed to subject the ingot to centrifugal force. In an alternative embodiment (Fig. 5) four moulds are carried on a turntable 51. A hoist 24, 54-56, lifts a mould 14 to a pouring spout 12 at a casting station and lowers the mould during teeming on to the turntable 51. After 90 degrees rotation of the turntable 51 the mould 14 is lifted to an extraction and rotation station in a carriage 63. At a station directly opposed to the extraction and rotation station a fresh mould (not shown) is prepared and lowered on to the turntable. Mould linings and jackets.-In Fig. 2 a squaresectioned 2-part ingot mould is shown having a paper or plastics lining to retard cooling of the ingot. A cylindrical jacket 39 having two parts is clamped around the mould for mould rotation. Composite casting.-A thin metal liner 42 may be provided in the mould 39, the liner forming the surface of the cast ingot.
GB24746/70A 1969-06-23 1970-05-21 Improvements in or relating to casting of metals Expired GB1294147A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691931715 DE1931715C3 (en) 1969-06-23 1969-06-23 Process for casting metals
DE19691941147 DE1941147C3 (en) 1969-08-13 1969-08-13 Process for casting metals

Publications (1)

Publication Number Publication Date
GB1294147A true GB1294147A (en) 1972-10-25

Family

ID=25757536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24746/70A Expired GB1294147A (en) 1969-06-23 1970-05-21 Improvements in or relating to casting of metals

Country Status (5)

Country Link
US (1) US3683999A (en)
JP (1) JPS548612B1 (en)
FR (1) FR2054587B1 (en)
GB (1) GB1294147A (en)
SE (1) SE364653B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113351836A (en) * 2021-05-17 2021-09-07 包头钢铁（集团）有限责任公司 Method for improving uniformity of steelmaking performance of laboratory small furnace

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091524A (en) * 1974-07-19 1978-05-30 Ali Bindernagel Process for producing pipe blooms
DE3134758A1 (en) * 1981-09-02 1983-03-17 Kocks Technik Gmbh & Co, 4010 Hilden METHOD FOR PRODUCING METALLIC HOLLOW BLOCKS
US8074704B2 (en) * 2009-03-27 2011-12-13 Titanium Metals Corporation Method and apparatus for semi-continuous casting of hollow ingots and products resulting therefrom

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496088A (en) *
DE542091C (en) * 1932-01-20 Fritz Halbrock Lining for molds
DE392996C (en) * 1923-03-14 1924-03-27 Harold Heron Hosack Method of filling block forms
US1551590A (en) * 1923-07-19 1925-09-01 Smith Corp A O Centrifugal casting
US1802613A (en) * 1925-04-11 1931-04-28 Paper & Textile Machinery Comp Centrifugal casting machine
DE531174C (en) * 1929-10-17 1931-08-06 Ver Stahlwerke Akt Ges Process for the production of hollow blocks by centrifugal casting
US2193537A (en) * 1937-11-13 1940-03-12 Emil A Nelson Centrifugal casting method
US2335385A (en) * 1942-08-07 1943-11-30 Roy H Brownlee Metal casting
US2559161A (en) * 1946-02-18 1951-07-03 Herman Pneumatic Machine Co Method of forming cast hollow articles
US2663063A (en) * 1947-03-28 1953-12-22 Donald R Smith Molding machine and method of molding
AT173534B (en) * 1950-07-13 1952-12-27 Caro Werk Ges M B H Centrifugal casting machine for the production of hollow castings, such as pipes and. like
BE530822A (en) * 1950-11-10
GB788813A (en) * 1954-06-24 1958-01-08 Svenska Metallverken Ab An improved method and means for the production of metal ingots
FR1247114A (en) * 1959-01-29 1960-11-25 Demag Ag Plant for continuous molding of bars
FR1382702A (en) * 1964-02-17 1964-12-18 Schloemann Ag Device for receiving bar sections from a continuous casting plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113351836A (en) * 2021-05-17 2021-09-07 包头钢铁（集团）有限责任公司 Method for improving uniformity of steelmaking performance of laboratory small furnace

Also Published As

Publication number Publication date
FR2054587A1 (en) 1971-04-23
SE364653B (en) 1974-03-04
US3683999A (en) 1972-08-15
JPS548612B1 (en) 1979-04-17
FR2054587B1 (en) 1973-12-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLE Entries relating assignments, transmissions, licences in the register of patents
436 Application for cancellation of endorsement 'licences of right' (sect. 36/1949)
436C Endorsement for 'licences of right' cancelled (sect. 36/1949)
PCNP Patent ceased through non-payment of renewal fee