FR2343539A1 - Procede pour reparer les pieces de fonderie - Google Patents

Procede pour reparer les pieces de fonderie

Info

Publication number
FR2343539A1
FR2343539A1 FR7706810A FR7706810A FR2343539A1 FR 2343539 A1 FR2343539 A1 FR 2343539A1 FR 7706810 A FR7706810 A FR 7706810A FR 7706810 A FR7706810 A FR 7706810A FR 2343539 A1 FR2343539 A1 FR 2343539A1
Authority
FR
France
Prior art keywords
repairing
foundry parts
foundry
parts
repairing foundry
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.)
Granted
Application number
FR7706810A
Other languages
English (en)
French (fr)
Other versions
FR2343539B1 (de
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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
Priority claimed from US05/664,793 external-priority patent/US4005742A/en
Application filed by USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2343539A1 publication Critical patent/FR2343539A1/fr
Application granted granted Critical
Publication of FR2343539B1 publication Critical patent/FR2343539B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/066—Manufacturing, repairing or reinforcing ingot moulds
    • 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
    • B23K23/00—Alumino-thermic welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Continuous Casting (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7706810A 1976-03-08 1977-03-08 Procede pour reparer les pieces de fonderie Granted FR2343539A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/664,793 US4005742A (en) 1974-10-25 1976-03-08 Method of restoring ingot mold stools and closed-bottom ingot mold

Publications (2)

Publication Number Publication Date
FR2343539A1 true FR2343539A1 (fr) 1977-10-07
FR2343539B1 FR2343539B1 (de) 1982-04-02

Family

ID=24667461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706810A Granted FR2343539A1 (fr) 1976-03-08 1977-03-08 Procede pour reparer les pieces de fonderie

Country Status (15)

Country Link
US (1) USRE29646E (de)
AR (1) AR215881A1 (de)
AT (1) AT352309B (de)
AU (1) AU503783B2 (de)
BR (1) BR7701333A (de)
DE (1) DE2705834A1 (de)
ES (1) ES456590A1 (de)
FR (1) FR2343539A1 (de)
GB (1) GB1571661A (de)
IN (1) IN147462B (de)
IT (1) IT1082471B (de)
MX (1) MX144530A (de)
NO (1) NO770780L (de)
SE (1) SE432728B (de)
ZA (1) ZA77653B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113601103A (zh) * 2021-06-25 2021-11-05 上海航天精密机械研究所 一种铝、镁合金铸件缺陷修复方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787925B1 (fr) 1998-12-24 2001-03-09 Cit Alcatel Generateur electrochimique dans lequel une electrode a un bord renforce par un feuillard
US20040093984A1 (en) * 2002-11-14 2004-05-20 Kachik Robert Henry Aluminothermic reduction mixtures

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450043A1 (de) * 1973-10-24 1975-05-15 Goricon Metallurg Services Verfahren zum fuellen eines loches in einem koerper aus eisenhaltigem metall und nach diesem verfahren hergestellter koerper
US3933191A (en) * 1973-02-15 1976-01-20 United States Steel Corporation Method for containing the molten reaction products of a reactive cladding process
US3942578A (en) * 1973-02-15 1976-03-09 United States Steel Corporation Method of repairing large castings
US3946793A (en) * 1973-02-15 1976-03-30 United States Steel Corporation Method of forming a high-temperature abrasion-resistant coating on a ferrous metal substrate
GB1436561A (en) * 1973-01-18 1976-05-19 Foseco Int Repair of ingot mould bottom plates
US4005742A (en) * 1974-10-25 1977-02-01 United States Steel Corporation Method of restoring ingot mold stools and closed-bottom ingot mold
FR2326260A1 (fr) * 1975-10-02 1977-04-29 Uss Eng & Consult Procede de reparation de grandes pieces moulees

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264696A (en) * 1962-06-13 1966-08-09 Charles F Funk Method of cladding metal surfaces
US3340082A (en) * 1962-11-19 1967-09-05 Prochirhin Sa Process of extending the duration of service of ingot molds
US3357481A (en) * 1965-08-27 1967-12-12 Nalco Chemical Co Method of inhibiting erosion on mold surfaces
US3396776A (en) * 1965-10-20 1968-08-13 Jennings B Thompson Method of cladding metal
US3540514A (en) * 1966-05-09 1970-11-17 Foseco Int Production of metal ingots,slabs and billets
US3421570A (en) * 1967-02-20 1969-01-14 Elektro Thermit Gmbh Aluminothermic welding process
DE1627647A1 (de) * 1967-08-21 1971-02-04 Buna Chem Werke Veb Verfahren und Einsatzstoffe zum aluminothermischen Ergaenzen von Gusseisenwerkstuecken,vorzugsweise fuer Kokillenbodenplatten
FR1587253A (de) * 1968-10-28 1970-03-13
US3674518A (en) * 1970-01-19 1972-07-04 Toseco Intern Ltd Refractory dressing method
US3856076A (en) * 1973-02-15 1974-12-24 United States Steel Corp Apparatus for containing the molten reaction products of a reactive cladding process

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1436561A (en) * 1973-01-18 1976-05-19 Foseco Int Repair of ingot mould bottom plates
US3933191A (en) * 1973-02-15 1976-01-20 United States Steel Corporation Method for containing the molten reaction products of a reactive cladding process
US3942578A (en) * 1973-02-15 1976-03-09 United States Steel Corporation Method of repairing large castings
US3946793A (en) * 1973-02-15 1976-03-30 United States Steel Corporation Method of forming a high-temperature abrasion-resistant coating on a ferrous metal substrate
DE2450043A1 (de) * 1973-10-24 1975-05-15 Goricon Metallurg Services Verfahren zum fuellen eines loches in einem koerper aus eisenhaltigem metall und nach diesem verfahren hergestellter koerper
US4005742A (en) * 1974-10-25 1977-02-01 United States Steel Corporation Method of restoring ingot mold stools and closed-bottom ingot mold
FR2326260A1 (fr) * 1975-10-02 1977-04-29 Uss Eng & Consult Procede de reparation de grandes pieces moulees

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113601103A (zh) * 2021-06-25 2021-11-05 上海航天精密机械研究所 一种铝、镁合金铸件缺陷修复方法

Also Published As

Publication number Publication date
NO770780L (no) 1977-09-09
ZA77653B (en) 1977-12-28
IN147462B (de) 1980-03-08
USRE29646E (en) 1978-05-30
DE2705834A1 (de) 1977-09-15
ATA148477A (de) 1979-02-15
FR2343539B1 (de) 1982-04-02
SE432728B (sv) 1984-04-16
AU503783B2 (en) 1979-09-20
GB1571661A (en) 1980-07-16
IT1082471B (it) 1985-05-21
AR215881A1 (es) 1979-11-15
BR7701333A (pt) 1977-12-20
MX144530A (es) 1981-10-23
ES456590A1 (es) 1978-02-16
AU2199377A (en) 1978-08-17
SE7702258L (sv) 1977-09-09
AT352309B (de) 1979-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse