FR2319442A1 - Reconditioning ingot moulds - by forming a groove at the crack with tapped holes in the bottom for metal anchoring devices - Google Patents

Reconditioning ingot moulds - by forming a groove at the crack with tapped holes in the bottom for metal anchoring devices

Info

Publication number
FR2319442A1
FR2319442A1 FR7524594A FR7524594A FR2319442A1 FR 2319442 A1 FR2319442 A1 FR 2319442A1 FR 7524594 A FR7524594 A FR 7524594A FR 7524594 A FR7524594 A FR 7524594A FR 2319442 A1 FR2319442 A1 FR 2319442A1
Authority
FR
France
Prior art keywords
groove
anchoring devices
crack
reconditioning
forming
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.)
Withdrawn
Application number
FR7524594A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7524594A priority Critical patent/FR2319442A1/en
Publication of FR2319442A1 publication Critical patent/FR2319442A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The ingot moulds have a thick annular casing accommodating the molten metal. A groove is formed where a crack appears in the inner or outer face of the mould, and holes are drilled and tapped in the base of the groove to accommodate anchoring devices. The groove is then filled in and sealed by deposition of molten metal. The anchoring devices can be in the form of headed screws, and the walls of the groove can be inclined to a plane at right angles to the face in which the crack is formed. The filling metal can completely cover the anchoring devices.
FR7524594A 1975-07-31 1975-07-31 Reconditioning ingot moulds - by forming a groove at the crack with tapped holes in the bottom for metal anchoring devices Withdrawn FR2319442A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7524594A FR2319442A1 (en) 1975-07-31 1975-07-31 Reconditioning ingot moulds - by forming a groove at the crack with tapped holes in the bottom for metal anchoring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524594A FR2319442A1 (en) 1975-07-31 1975-07-31 Reconditioning ingot moulds - by forming a groove at the crack with tapped holes in the bottom for metal anchoring devices

Publications (1)

Publication Number Publication Date
FR2319442A1 true FR2319442A1 (en) 1977-02-25

Family

ID=9158861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524594A Withdrawn FR2319442A1 (en) 1975-07-31 1975-07-31 Reconditioning ingot moulds - by forming a groove at the crack with tapped holes in the bottom for metal anchoring devices

Country Status (1)

Country Link
FR (1) FR2319442A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593747A (en) * 1983-11-30 1986-06-10 Recastco Inc. Ingot mould repair method
EP1658924A1 (en) * 2004-11-22 2006-05-24 Siemens Aktiengesellschaft Part with a filled recess
EP3266555A4 (en) * 2015-03-04 2018-03-07 The Chugoku Electric Power Co., Inc. Method for repairing cast steel member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593747A (en) * 1983-11-30 1986-06-10 Recastco Inc. Ingot mould repair method
EP1658924A1 (en) * 2004-11-22 2006-05-24 Siemens Aktiengesellschaft Part with a filled recess
WO2006056500A1 (en) * 2004-11-22 2006-06-01 Siemens Aktiengesellschaft Component provided a material filled recess
EP3266555A4 (en) * 2015-03-04 2018-03-07 The Chugoku Electric Power Co., Inc. Method for repairing cast steel member

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Legal Events

Date Code Title Description
ST Notification of lapse