FR2369903A1 - Procede de reparation de lingotiere et produit obtenu - Google Patents

Procede de reparation de lingotiere et produit obtenu

Info

Publication number
FR2369903A1
FR2369903A1 FR7633813A FR7633813A FR2369903A1 FR 2369903 A1 FR2369903 A1 FR 2369903A1 FR 7633813 A FR7633813 A FR 7633813A FR 7633813 A FR7633813 A FR 7633813A FR 2369903 A1 FR2369903 A1 FR 2369903A1
Authority
FR
France
Prior art keywords
crack
mould
repair
plate
holes
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
FR7633813A
Other languages
English (en)
Other versions
FR2369903B3 (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 FR7633813A priority Critical patent/FR2369903A1/fr
Publication of FR2369903A1 publication Critical patent/FR2369903A1/fr
Application granted granted Critical
Publication of FR2369903B3 publication Critical patent/FR2369903B3/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

Landscapes

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

Abstract

Sidérurgie. Suivant le procédé, on pratique, à partir de la face extérieure de la paroi 1 d'une lingotière et, de part et d'autre d'une fente ou fissure 11 présentée par cette paroi, deux séries de trous taraudés 12 executés selon une disposition géométrique relative identique à celle de deux séries de trous pratiqués dans une plaque de forte épaisseur, on monte par vissage dans ces trous taraudés des organes d'ancrage 13 dont la longueur est choisie de manière que leur partie extérieure ou tête 15, saillant de la surface de la lingotière, soit logée dans un trou 16 de la plaque qui est appliquée contre la surface extérieure de la lingotiere, pour que chaque tête ménage à l'intérieur de chaque trou une cavité résiduelle 18, on remplit chacune des cavités par une charge d'apport métallique 19 solidarisant la plaque et la partie supérieure ou tête de chaque organe d'ancrage. Application aux lingotières pour la coulée des métaux ferreux.
FR7633813A 1976-11-04 1976-11-04 Procede de reparation de lingotiere et produit obtenu Granted FR2369903A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7633813A FR2369903A1 (fr) 1976-11-04 1976-11-04 Procede de reparation de lingotiere et produit obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633813A FR2369903A1 (fr) 1976-11-04 1976-11-04 Procede de reparation de lingotiere et produit obtenu

Publications (2)

Publication Number Publication Date
FR2369903A1 true FR2369903A1 (fr) 1978-06-02
FR2369903B3 FR2369903B3 (fr) 1979-07-27

Family

ID=9179720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633813A Granted FR2369903A1 (fr) 1976-11-04 1976-11-04 Procede de reparation de lingotiere et produit obtenu

Country Status (1)

Country Link
FR (1) FR2369903A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497470A1 (fr) * 1981-01-08 1982-07-09 Campana Patsie Appareil de reparation de lingotieres
US4841838A (en) * 1987-10-13 1989-06-27 Scully Andrew J Armor retension mechanism having anti-theft means
US4845828A (en) * 1987-04-15 1989-07-11 Reed Gary J Method for repairing a metal casting having a crack or break therein
US5129135A (en) * 1990-06-18 1992-07-14 Yoshino Seiki Inc. Repair method for exterior on a concrete structure
CN102441759A (zh) * 2010-10-14 2012-05-09 宝山钢铁股份有限公司 刚性异材焊接失效后的修复方法
CN103846611A (zh) * 2012-12-06 2014-06-11 中国二十冶集团有限公司 一种切割设备基架裂缝修补方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497470A1 (fr) * 1981-01-08 1982-07-09 Campana Patsie Appareil de reparation de lingotieres
US4845828A (en) * 1987-04-15 1989-07-11 Reed Gary J Method for repairing a metal casting having a crack or break therein
US4841838A (en) * 1987-10-13 1989-06-27 Scully Andrew J Armor retension mechanism having anti-theft means
US5129135A (en) * 1990-06-18 1992-07-14 Yoshino Seiki Inc. Repair method for exterior on a concrete structure
CN102441759A (zh) * 2010-10-14 2012-05-09 宝山钢铁股份有限公司 刚性异材焊接失效后的修复方法
CN102441759B (zh) * 2010-10-14 2013-05-15 宝山钢铁股份有限公司 刚性异材焊接失效后的修复方法
CN103846611A (zh) * 2012-12-06 2014-06-11 中国二十冶集团有限公司 一种切割设备基架裂缝修补方法

Also Published As

Publication number Publication date
FR2369903B3 (fr) 1979-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse