GB1242446A - Method for eliminating internal flaws in a continuously cast product - Google Patents

Method for eliminating internal flaws in a continuously cast product

Info

Publication number
GB1242446A
GB1242446A GB38215/68A GB3821568A GB1242446A GB 1242446 A GB1242446 A GB 1242446A GB 38215/68 A GB38215/68 A GB 38215/68A GB 3821568 A GB3821568 A GB 3821568A GB 1242446 A GB1242446 A GB 1242446A
Authority
GB
United Kingdom
Prior art keywords
cast product
continuously cast
internal flaws
eliminating internal
eliminating
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
GB38215/68A
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.)
ERIK OLSSON AG
Original Assignee
ERIK OLSSON 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 ERIK OLSSON AG filed Critical ERIK OLSSON AG
Publication of GB1242446A publication Critical patent/GB1242446A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49972—Method of mechanical manufacture with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
    • Y10T29/49973—Compressing ingot while still partially molten

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
GB38215/68A 1967-08-12 1968-08-09 Method for eliminating internal flaws in a continuously cast product Expired GB1242446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671602127 DE1602127A1 (en) 1967-08-12 1967-08-12 Method for eliminating or reducing internal defects in semi-finished products, in particular in cast blocks, slabs, billets and the like.

Publications (1)

Publication Number Publication Date
GB1242446A true GB1242446A (en) 1971-08-11

Family

ID=5681000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38215/68A Expired GB1242446A (en) 1967-08-12 1968-08-09 Method for eliminating internal flaws in a continuously cast product

Country Status (6)

Country Link
US (1) US3606785A (en)
JP (1) JPS4841132B1 (en)
CH (1) CH490912A (en)
DE (1) DE1602127A1 (en)
FR (1) FR1603608A (en)
GB (1) GB1242446A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729973A (en) * 1971-04-02 1973-05-01 Morgan Construction Co Roll passes for rolling a bar of continuously cast non-ferrous metal and the method improving the metal structure
DE2424587C3 (en) * 1974-05-21 1980-03-20 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Rolling device
US4422884A (en) * 1977-10-20 1983-12-27 Concast Ag Method of treating a continuously cast strand formed of stainless steel
US4344309A (en) * 1978-10-20 1982-08-17 Kawasaki Steel Corporation Process for preventing growth of fishtails during slabbing
US4307280A (en) * 1980-06-06 1981-12-22 Westinghouse Electric Corp. Method for filling internal casting voids
FR2505691A1 (en) * 1981-05-15 1982-11-19 Fives Cail Babcock Curving continuously cast metal bar - from a vertical mould to the horizontal
GB2127335B (en) * 1982-09-25 1986-04-09 Nippon Steel Corp Improving quality of a continuously cast strand
US4603807A (en) * 1984-06-01 1986-08-05 Allied Tube & Conduit Corporation Mill for roll forming a fluted tube
FR2647377B1 (en) * 1989-04-06 1993-04-30 Techmetal Promotion PROCESS AND INSTALLATION FOR CASTING THIN METAL PRODUCTS WITH REDUCTION OF THICKNESS UNDER THE LINGOTIERE
JP3610716B2 (en) * 1997-01-23 2005-01-19 トヨタ自動車株式会社 Casting seal surface processing method
DE10153960A1 (en) * 2001-11-06 2003-05-22 Sms Demag Ag Method and casting machine for the continuous casting of billet and block formats or the like

Also Published As

Publication number Publication date
DE1602127A1 (en) 1970-04-09
US3606785A (en) 1971-09-21
JPS4841132B1 (en) 1973-12-05
CH490912A (en) 1970-05-31
FR1603608A (en) 1971-05-10

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