CH387184A - Procédé de gainage d'un objet par pression hydrostatique à chaud dans une gaineuse froide - Google Patents

Procédé de gainage d'un objet par pression hydrostatique à chaud dans une gaineuse froide

Info

Publication number
CH387184A
CH387184A CH1102862A CH1102862A CH387184A CH 387184 A CH387184 A CH 387184A CH 1102862 A CH1102862 A CH 1102862A CH 1102862 A CH1102862 A CH 1102862A CH 387184 A CH387184 A CH 387184A
Authority
CH
Switzerland
Prior art keywords
sheathing
cold
hydrostatic pressure
hot hydrostatic
hot
Prior art date
Application number
CH1102862A
Other languages
English (en)
French (fr)
Inventor
Gauthron Maurice
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH387184A publication Critical patent/CH387184A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/021—Isostatic pressure welding
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • G21C21/12—Manufacture of fuel elements or breeder elements contained in non-active casings by hydrostatic or thermo-pneumatic canning in general by pressing without lengthening, e.g. explosive coating
    • 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
    • Y10T29/49805—Shaping by direct application of fluent pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Press Drives And Press Lines (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CH1102862A 1961-10-09 1962-09-18 Procédé de gainage d'un objet par pression hydrostatique à chaud dans une gaineuse froide CH387184A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875393A FR1309913A (fr) 1961-10-09 1961-10-09 Procédé de gainage par pression hydrostatique à chaud dans une gaineuse froide

Publications (1)

Publication Number Publication Date
CH387184A true CH387184A (fr) 1965-01-31

Family

ID=8764334

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1102862A CH387184A (fr) 1961-10-09 1962-09-18 Procédé de gainage d'un objet par pression hydrostatique à chaud dans une gaineuse froide

Country Status (8)

Country Link
US (1) US3235958A (ja)
BE (1) BE622903A (ja)
CH (1) CH387184A (ja)
DE (1) DE1458266A1 (ja)
FR (1) FR1309913A (ja)
GB (1) GB1015197A (ja)
LU (1) LU42380A1 (ja)
SE (1) SE307621B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL303045A (ja) * 1963-02-20
FR1377354A (fr) * 1963-08-09 1964-11-06 Commissariat Energie Atomique Procédé de revêtement de barreaux d'uranium et produits conformes à ceux obtenus par application dudit procédé
US3472656A (en) * 1967-02-13 1969-10-14 Oregon Metallurgical Corp Method of manufacturing articles from particulate metal masses
US3450528A (en) * 1968-07-25 1969-06-17 Crucible Steel Corp Method for producing dispersioned hardenable steel
US3699642A (en) * 1971-04-08 1972-10-24 Westinghouse Electric Corp Method for bonding sheet metal cladding to a body
US3952939A (en) * 1975-07-28 1976-04-27 General Electric Company Sheet cladding method
DE2747951A1 (de) * 1976-11-02 1978-05-11 Asea Ab Verfahren zur bindung radioaktiver stoffe in einem koerper, der gegen auslaugen durch wasser bestaendig ist
SE425707B (sv) * 1981-03-20 1982-10-25 Asea Ab Sett att innesluta utbrenda kernbrenslestavar i en behallare av koppar
US4564501A (en) * 1984-07-05 1986-01-14 The United States Of America As Represented By The Secretary Of The Navy Applying pressure while article cools

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1081618A (en) * 1912-03-28 1913-12-16 Westinghouse Lamp Co Process of preparing billets of refractory materials.
US2932882A (en) * 1954-02-25 1960-04-19 Jr John C R Kelly Method of preparing powdered refractory metals for mechanical working

Also Published As

Publication number Publication date
LU42380A1 (ja) 1962-11-19
DE1458266A1 (de) 1969-10-16
FR1309913A (fr) 1962-11-23
BE622903A (ja)
US3235958A (en) 1966-02-22
GB1015197A (en) 1965-12-31
SE307621B (ja) 1969-01-13

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