ES443253A1 - Procedimiento y dispositivo para la fabricacion de barras, tubos, perfiles y objetos similares directamente desde una colada. - Google Patents

Procedimiento y dispositivo para la fabricacion de barras, tubos, perfiles y objetos similares directamente desde una colada.

Info

Publication number
ES443253A1
ES443253A1 ES443253A ES443253A ES443253A1 ES 443253 A1 ES443253 A1 ES 443253A1 ES 443253 A ES443253 A ES 443253A ES 443253 A ES443253 A ES 443253A ES 443253 A1 ES443253 A1 ES 443253A1
Authority
ES
Spain
Prior art keywords
tubes
melt
making rods
profiled articles
layer
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
ES443253A
Other languages
English (en)
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.)
Metall Invent SA
Original Assignee
Metall Invent SA
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 Metall Invent SA filed Critical Metall Invent SA
Publication of ES443253A1 publication Critical patent/ES443253A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/02—Feeding extrusion presses with metal to be extruded ; Loading the dummy block the metal being in liquid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Continuous Casting (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES443253A 1974-12-05 1975-12-05 Procedimiento y dispositivo para la fabricacion de barras, tubos, perfiles y objetos similares directamente desde una colada. Expired ES443253A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2457423A DE2457423C2 (de) 1974-12-05 1974-12-05 Verfahren und Vorrichtung zum Herstellen eines Stranges aus einer metallischen Schmelze

Publications (1)

Publication Number Publication Date
ES443253A1 true ES443253A1 (es) 1977-04-16

Family

ID=5932525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443253A Expired ES443253A1 (es) 1974-12-05 1975-12-05 Procedimiento y dispositivo para la fabricacion de barras, tubos, perfiles y objetos similares directamente desde una colada.

Country Status (18)

Country Link
US (1) US4075881A (es)
JP (1) JPS5856663B2 (es)
AT (1) AT342387B (es)
AU (1) AU497677B2 (es)
BE (1) BE836185A (es)
BR (1) BR7508050A (es)
CA (1) CA1026267A (es)
CH (1) CH614140A5 (es)
DE (1) DE2457423C2 (es)
ES (1) ES443253A1 (es)
FR (1) FR2293263A1 (es)
GB (1) GB1478822A (es)
IT (1) IT1051798B (es)
NL (1) NL7514244A (es)
NO (1) NO754097L (es)
PL (1) PL97784B1 (es)
SE (1) SE7513637L (es)
ZA (1) ZA757500B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903340A (nl) * 1979-04-27 1980-10-29 Philips Nv Foutcorrectieschakeling voor een beeld- en/of tekstontvanger.
DE3016173C2 (de) * 1980-04-26 1983-01-20 Degussa Ag, 6000 Frankfurt Verfahren und Vorrichtung zum Stranggießen von Alkalimetall unter Druck
EP0241193B1 (en) * 1986-04-04 1991-06-26 Showa Aluminum Kabushiki Kaisha Process for producing extruded aluminum alloys
US6505674B1 (en) 2001-04-19 2003-01-14 Alcoa Inc. Injector for molten metal supply system
US6536508B1 (en) 2001-09-21 2003-03-25 Alcoa Inc. Continuous pressure molten metal supply system and method
ATE400382T1 (de) * 2001-04-19 2008-07-15 Alcoa Inc Vorrichtung und verfahren zur kontinuierlichen metallschmelzezuführung unter druck
US6739485B2 (en) * 2001-12-11 2004-05-25 Alcoa Inc. Dual action valve for molten metal applications
US7934627B2 (en) * 2005-10-13 2011-05-03 Alcoa Inc. Apparatus and method for high pressure extrusion with molten aluminum
US8534339B2 (en) * 2011-10-12 2013-09-17 The Boeing Company Lightweight flexible mandrel and method for making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE457801C (de) * 1925-06-11 1928-03-24 Fried Krupp Grusonwerk Akt Ges Vorrichtung zur Herstellung von beliebig langen Koerpern beliebigen Querschnitts
US1850668A (en) * 1930-01-29 1932-03-22 Harris Henry Conversion of molten metals directly into alpha solid fabricated state
SE311212B (es) * 1964-03-17 1969-06-02 H Lindemann
US3625045A (en) * 1969-07-09 1971-12-07 Hydraulik Gmbh Continuous extruder having a rechargeable receiver with controlled movement

Also Published As

Publication number Publication date
GB1478822A (en) 1977-07-06
DE2457423C2 (de) 1983-04-21
AT342387B (de) 1978-03-28
NO754097L (es) 1976-06-09
US4075881A (en) 1978-02-28
CH614140A5 (es) 1979-11-15
PL97784B1 (pl) 1978-03-30
BE836185A (fr) 1976-04-01
AU8722275A (en) 1977-06-09
FR2293263A1 (fr) 1976-07-02
NL7514244A (nl) 1976-06-09
IT1051798B (it) 1981-05-20
JPS5856663B2 (ja) 1983-12-16
CA1026267A (en) 1978-02-14
ATA871675A (de) 1977-07-15
DE2457423A1 (de) 1976-06-16
JPS51115236A (en) 1976-10-09
ZA757500B (en) 1976-11-24
SE7513637L (sv) 1976-06-08
FR2293263B1 (es) 1980-01-04
AU497677B2 (en) 1978-12-21
BR7508050A (pt) 1976-08-24

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