CS209447B2 - Device for introducing the electroslag melted complementary metal in the ingot - Google Patents

Device for introducing the electroslag melted complementary metal in the ingot Download PDF

Info

Publication number
CS209447B2
CS209447B2 CS78733A CS73378A CS209447B2 CS 209447 B2 CS209447 B2 CS 209447B2 CS 78733 A CS78733 A CS 78733A CS 73378 A CS73378 A CS 73378A CS 209447 B2 CS209447 B2 CS 209447B2
Authority
CS
Czechoslovakia
Prior art keywords
ingot
electrode
slag
consumable
electrodes
Prior art date
Application number
CS78733A
Other languages
Czech (cs)
English (en)
Inventor
Gennaro Versaci
Edmondo Marianeschi
Original Assignee
Terni Ind Elettr
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 Terni Ind Elettr filed Critical Terni Ind Elettr
Publication of CS209447B2 publication Critical patent/CS209447B2/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CS78733A 1977-02-04 1978-02-03 Device for introducing the electroslag melted complementary metal in the ingot CS209447B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47937/77A IT1077822B (it) 1977-02-04 1977-02-04 Dispositivo per l'alimentazione di metallo fuso durante la solidificazione dei lingotti

Publications (1)

Publication Number Publication Date
CS209447B2 true CS209447B2 (en) 1981-12-31

Family

ID=11263470

Family Applications (1)

Application Number Title Priority Date Filing Date
CS78733A CS209447B2 (en) 1977-02-04 1978-02-03 Device for introducing the electroslag melted complementary metal in the ingot

Country Status (14)

Country Link
US (1) US4167963A (it)
JP (1) JPS53102227A (it)
AT (1) AT358751B (it)
BE (1) BE863595A (it)
CS (1) CS209447B2 (it)
DD (1) DD134065A5 (it)
DE (1) DE2804487C2 (it)
ES (1) ES466651A1 (it)
FR (1) FR2379338A1 (it)
GB (1) GB1596665A (it)
IT (1) IT1077822B (it)
PL (1) PL204170A1 (it)
RO (1) RO74994A (it)
SE (1) SE430573B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395296B (de) * 1985-06-19 1992-11-10 Boehler Gmbh Verfahren und vorrichtung zur herstellung von bloecken
IL140246A (en) * 2000-12-12 2007-09-20 Pavel Dvoskin Treatment of molten metals by moving an electric arc during aggregation
KR101403770B1 (ko) * 2010-12-22 2014-06-18 노벨리스 인코퍼레이티드 주조된 금속 잉곳 내의 수축 캐비티 제거 방법
CN107649664B (zh) * 2016-07-25 2019-04-26 沈阳市盛华特种铸造有限公司 一种三维变化的异型铸件的电渣熔铸制造方法及装置
CN107790684B (zh) * 2016-08-31 2019-11-15 沈阳铸造研究所 一种固定和移动电极制造无公共型腔铸件的电渣熔铸方法
CN107552770A (zh) * 2017-09-01 2018-01-09 河钢股份有限公司 一种大型扁平铸锭的自动补缩工艺
CN111774550B (zh) * 2020-07-30 2021-11-23 安徽工业大学 一种改善大钢锭结晶质量的电渣补缩装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162094B (de) * 1961-09-19 1964-01-30 Paton Inst Fuer Elektroschweis Verfahren und Vorrichtung zum Elektro-Schlacken-Umschmelzen von Metallen und Legierungen
CH531381A (de) * 1967-12-05 1972-12-15 Boehler & Co Ag Geb Verfahren zur Herstellung von Blöcken aus Stahl
GB1413508A (en) * 1972-08-25 1975-11-12 British Steel Corp Secondary refining process
IT1040998B (it) * 1975-07-23 1979-12-20 Centro Speriment Metallurg Materozza per la produzione di lingotti fusi sotto elettroscoria

Also Published As

Publication number Publication date
GB1596665A (en) 1981-08-26
RO74994A (ro) 1980-10-30
DD134065A5 (de) 1979-02-07
ES466651A1 (es) 1978-10-01
SE7801309L (sv) 1978-08-05
AT358751B (de) 1980-09-25
PL204170A1 (pl) 1978-10-23
FR2379338B1 (it) 1980-08-29
US4167963A (en) 1979-09-18
SE430573B (sv) 1983-11-28
IT1077822B (it) 1985-05-04
DE2804487A1 (de) 1978-08-17
JPS53102227A (en) 1978-09-06
ATA76978A (de) 1980-02-15
DE2804487C2 (de) 1981-12-24
BE863595A (fr) 1978-05-29
JPS6150065B2 (it) 1986-11-01
FR2379338A1 (fr) 1978-09-01

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