DE1297875B - Verfahren zum Herstellen von Rohren aus Beryllium - Google Patents

Verfahren zum Herstellen von Rohren aus Beryllium

Info

Publication number
DE1297875B
DE1297875B DEC34177A DEC0034177A DE1297875B DE 1297875 B DE1297875 B DE 1297875B DE C34177 A DEC34177 A DE C34177A DE C0034177 A DEC0034177 A DE C0034177A DE 1297875 B DE1297875 B DE 1297875B
Authority
DE
Germany
Prior art keywords
beryllium
extruded
cast
forged
tubes
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.)
Pending
Application number
DEC34177A
Other languages
German (de)
English (en)
Inventor
Mallen Jose
Weisz Michel Orsay
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE1297875B publication Critical patent/DE1297875B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
DEC34177A 1963-10-25 1964-10-23 Verfahren zum Herstellen von Rohren aus Beryllium Pending DE1297875B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR951894A FR1382220A (fr) 1963-10-25 1963-10-25 Perfectionnements apportés aux procédés de fabrication de produits en béryllium

Publications (1)

Publication Number Publication Date
DE1297875B true DE1297875B (de) 1969-06-19

Family

ID=8815242

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC34177A Pending DE1297875B (de) 1963-10-25 1964-10-23 Verfahren zum Herstellen von Rohren aus Beryllium

Country Status (10)

Country Link
US (1) US3408710A (enrdf_load_stackoverflow)
BE (1) BE654076A (enrdf_load_stackoverflow)
CH (1) CH426281A (enrdf_load_stackoverflow)
DE (1) DE1297875B (enrdf_load_stackoverflow)
FR (1) FR1382220A (enrdf_load_stackoverflow)
GB (1) GB1085034A (enrdf_load_stackoverflow)
IL (1) IL22274A (enrdf_load_stackoverflow)
LU (1) LU47160A1 (enrdf_load_stackoverflow)
NL (1) NL6412031A (enrdf_load_stackoverflow)
SE (1) SE311235B (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1458605A (en) * 1921-02-21 1923-06-12 William L Woodward Method of making seamless tubes rich in zinc
US2653494A (en) * 1946-12-24 1953-09-29 Edward C Creutz Method of forging metals
US2960763A (en) * 1955-10-11 1960-11-22 Reymond M Reichl Method of forging with thin webs
US3122828A (en) * 1963-01-14 1964-03-03 Special Metals Inc Conversion of heat-sensitive alloys with aid of a thermal barrier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
IL22274A (en) 1968-02-26
LU47160A1 (enrdf_load_stackoverflow) 1964-12-17
NL6412031A (enrdf_load_stackoverflow) 1965-04-26
BE654076A (enrdf_load_stackoverflow) 1965-02-01
US3408710A (en) 1968-11-05
GB1085034A (en) 1967-09-27
CH426281A (fr) 1966-12-15
SE311235B (enrdf_load_stackoverflow) 1969-06-02
FR1382220A (fr) 1964-12-18

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