FR2387712A1 - Piece de fonderie metallique a couche superficielle durcie et procede de fabrication de ladite piece - Google Patents

Piece de fonderie metallique a couche superficielle durcie et procede de fabrication de ladite piece

Info

Publication number
FR2387712A1
FR2387712A1 FR7811713A FR7811713A FR2387712A1 FR 2387712 A1 FR2387712 A1 FR 2387712A1 FR 7811713 A FR7811713 A FR 7811713A FR 7811713 A FR7811713 A FR 7811713A FR 2387712 A1 FR2387712 A1 FR 2387712A1
Authority
FR
France
Prior art keywords
cast iron
mould
paste
corundum
contg
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
FR7811713A
Other languages
English (en)
Other versions
FR2387712B1 (fr
Inventor
G S Akhmetov
M K Sarlin
A M Mikhailov
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.)
INST TRAKTORNYKH KOMBAINOVYK
Original Assignee
INST TRAKTORNYKH KOMBAINOVYK
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 INST TRAKTORNYKH KOMBAINOVYK filed Critical INST TRAKTORNYKH KOMBAINOVYK
Publication of FR2387712A1 publication Critical patent/FR2387712A1/fr
Application granted granted Critical
Publication of FR2387712B1 publication Critical patent/FR2387712B1/fr
Granted 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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Continuous Casting (AREA)

Abstract

L'invention concerne la métallurgie. La pièce de fonderie 1 faisant l'objet de l'invention est du type comportant une couche superficielle durcie 3 sous forme d'un alliage du métal de ladite pièce de fonderie avec des éléments d'addition, et est caracterisée en ce que sa couche superficielle durcie contient des inclusions uniformément distribuées d'une charge réfractaire, et qu'à titre d'éléments d'addition elle contient des éléments qui confèrent à l'alliage une ténacité suffisante pour la rétention desdites inclusions dans ladite couche. La pièce de fonderie en question peut être notamment une lingotiere pour la fabrication d'anodes en alliages au nickel.
FR7811713A 1977-04-21 1978-04-20 Piece de fonderie metallique a couche superficielle durcie et procede de fabrication de ladite piece Granted FR2387712A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772469151A SU753526A1 (ru) 1977-04-21 1977-04-21 Изложница дл отливки слитков

Publications (2)

Publication Number Publication Date
FR2387712A1 true FR2387712A1 (fr) 1978-11-17
FR2387712B1 FR2387712B1 (fr) 1980-08-29

Family

ID=20702135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811713A Granted FR2387712A1 (fr) 1977-04-21 1978-04-20 Piece de fonderie metallique a couche superficielle durcie et procede de fabrication de ladite piece

Country Status (5)

Country Link
JP (1) JPS53146928A (fr)
CA (1) CA1111673A (fr)
DE (1) DE2817592C2 (fr)
FR (1) FR2387712A1 (fr)
SU (1) SU753526A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278005A (en) * 1992-04-06 1994-01-11 Advanced Energy Technologies Inc. Electrochemical cell comprising dispersion alloy anode
DE102013200680B4 (de) * 2012-01-19 2017-08-03 Ksb Aktiengesellschaft Verfahren zur Herstellung eines mit einer Verschleißschutzschicht versehenen Bauteils sowie eine Vorrichtung zur Durchführung des Verfahrens
CN102554147B (zh) * 2012-03-07 2013-11-13 四川川投峨眉铁合金（集团）有限责任公司 组合式锭模浇铸方法
CN103016723B (zh) 2012-11-29 2016-08-03 广东肇庆动力金属股份有限公司 一种铝包容气缸套的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150290A (en) * 1966-08-22 1969-04-30 Int Nickel Ltd Production of Coated Metal Castings.
DE1908796A1 (de) * 1968-02-21 1969-09-18 Inst Odlewnictwa Bestaendiger,keramischer Schutzueberzug fuer Metall-Giessereiformen
DE2006095A1 (de) * 1970-02-11 1971-08-19 Mtu Muenchen Gmbh Chemisch bestandiges, temperaturbe standiges, anorganisch aufgebautes lack formiges Anstrichmittel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893539A (en) * 1930-12-11 1933-01-10 American Abrasive Metals Compa Method of casting abrasive-faced articles
US1893540A (en) * 1931-01-26 1933-01-10 American Abrasive Metals Compa Method of casting abrasive-faced articles
DE710259C (de) * 1936-03-06 1941-09-09 Nikolaus Graf V Ballestrem Dr Verfahren zum Herstellen der verschleissfesten Innenflaeche von metallenen Rohrleitungen fuer den Spuel- oder Blasversatz im Bergbau
DE1949777A1 (de) * 1968-11-13 1970-10-01 Zentralinstitut Schweiss Verfahren zur Herstellung von hochverschleissfesten Gussteilen
JPS52730B2 (fr) * 1973-02-12 1977-01-10
JPS5026721A (fr) * 1973-07-11 1975-03-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150290A (en) * 1966-08-22 1969-04-30 Int Nickel Ltd Production of Coated Metal Castings.
DE1908796A1 (de) * 1968-02-21 1969-09-18 Inst Odlewnictwa Bestaendiger,keramischer Schutzueberzug fuer Metall-Giessereiformen
DE2006095A1 (de) * 1970-02-11 1971-08-19 Mtu Muenchen Gmbh Chemisch bestandiges, temperaturbe standiges, anorganisch aufgebautes lack formiges Anstrichmittel

Also Published As

Publication number Publication date
CA1111673A (fr) 1981-11-03
FR2387712B1 (fr) 1980-08-29
JPS53146928A (en) 1978-12-21
SU753526A1 (ru) 1980-08-07
DE2817592C2 (de) 1983-11-17
DE2817592A1 (de) 1978-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse