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ES408526A1 - Process and apparatus for supplementary cooling of the center of a continuously cast metal bar - Google Patents

Process and apparatus for supplementary cooling of the center of a continuously cast metal bar

Info

Publication number
ES408526A1
ES408526A1 ES408526A ES408526A ES408526A1 ES 408526 A1 ES408526 A1 ES 408526A1 ES 408526 A ES408526 A ES 408526A ES 408526 A ES408526 A ES 408526A ES 408526 A1 ES408526 A1 ES 408526A1
Authority
ES
Spain
Prior art keywords
center
metal bar
cast metal
continuously cast
supplementary cooling
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
ES408526A
Other languages
Spanish (es)
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.)
Dalmine SpA
Original Assignee
Dalmine SpA
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 Dalmine SpA filed Critical Dalmine SpA
Publication of ES408526A1 publication Critical patent/ES408526A1/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/112—Treating the molten metal by accelerated cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

An improved process and device for the continuous casting of metal bars wherein an inert gas is insufflated into the liquid metal in the mould through a metal pipe dipped into said liquid metal and having substantially the same composition of the said liquid metal.
ES408526A 1971-11-13 1972-11-11 Process and apparatus for supplementary cooling of the center of a continuously cast metal bar Expired ES408526A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31065/71A IT940586B (en) 1971-11-13 1971-11-13 PERFECTED PROCESS OF CONTINUOUS CASTING OF METAL BARS IN PARTICULAR OF STEEL

Publications (1)

Publication Number Publication Date
ES408526A1 true ES408526A1 (en) 1976-02-01

Family

ID=11233045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408526A Expired ES408526A1 (en) 1971-11-13 1972-11-11 Process and apparatus for supplementary cooling of the center of a continuously cast metal bar

Country Status (7)

Country Link
US (1) US3833047A (en)
JP (1) JPS5123372B2 (en)
DE (1) DE2162977A1 (en)
ES (1) ES408526A1 (en)
FR (1) FR2159515A1 (en)
GB (1) GB1389430A (en)
IT (1) IT940586B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT331438B (en) * 1973-06-14 1976-08-25 Voest Ag CONTINUOUS STEEL CONTINUOUS STEEL CASTING PROCESS AND SYSTEM FOR IMPLEMENTING THE PROCESS
AT332580B (en) * 1974-06-25 1976-10-11 Voest Ag PROCESS AND EQUIPMENT FOR CONTINUOUS CONTINUOUS CASTING OF UNKILLED OR SEMI-CALMED STEEL
US6427752B1 (en) * 1999-02-23 2002-08-06 General Electric Company Casting systems and methods with auxiliary cooling onto a liquidus portion of a casting
US6631753B1 (en) * 1999-02-23 2003-10-14 General Electric Company Clean melt nucleated casting systems and methods with cooling of the casting
JP4959897B2 (en) * 2000-02-23 2012-06-27 ゼネラル・エレクトリック・カンパニイ Casting apparatus and method with an eccentric source of liquid metal
CN102166637B (en) * 2010-11-26 2013-01-02 中国科学院金属研究所 Method for eliminating central shrinkage cavities and shrinkage porosities of continuously-cast steel ingot
CN104174823B (en) * 2014-09-01 2016-04-20 北京科技大学 A kind of clad material solid-liquid composite continuous casting former and method
CN104148598B (en) * 2014-09-01 2016-01-20 北京科技大学 A kind of clad material dual solidifying continuously casting former of solid-liquid compound and method
CN108994269B (en) * 2017-06-07 2021-06-15 上海交通大学 Grain refining method based on grain refining device for semi-continuous casting of aluminum alloy
CN107321942B (en) * 2017-07-24 2019-11-22 东北大学 An aluminum alloy vertical casting and rolling process and device
CN107234221B (en) * 2017-07-24 2019-06-04 东北大学 A process for continuous preparation of high-quality aluminum alloy flat ingots in double cold fields
CN107876714B (en) * 2017-10-25 2019-04-30 刘宗蒲 A kind of preparation method of high efficiency and heat radiation metal material
CN110653259A (en) * 2018-06-29 2020-01-07 宝山钢铁股份有限公司 Continuous production device and method for metal composite plate strip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361101A (en) * 1943-11-02 1944-10-24 Kellogg M W Co Metal casting apparatus
DE1111781B (en) * 1956-07-28 1961-07-27 Huettenwerk Oberhausen Ag Method and device for the falling casting of metals in molds under protective gas
FR1280985A (en) * 1961-02-10 1962-01-08 Centre Nat Rech Metall Method and device for controlling the effervescence and calming of steel in casting and steel conforming to that thus obtained
DE1219183B (en) * 1962-03-28 1966-06-16 Reisholz Stahl & Roehrenwerk Process for preventing core defects in cast blocks
FR1587288A (en) * 1968-10-29 1970-03-13
US3746070A (en) * 1971-06-25 1973-07-17 Nat Steel Corp Method for improving continuously cast strands

Also Published As

Publication number Publication date
JPS4857829A (en) 1973-08-14
US3833047A (en) 1974-09-03
GB1389430A (en) 1975-04-03
FR2159515A1 (en) 1973-06-22
DE2162977A1 (en) 1973-05-30
IT940586B (en) 1973-02-20
JPS5123372B2 (en) 1976-07-16

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