CA2032409A1 - Procede et dispositif d'elaboration de produits composites a matrice metallique - Google Patents

Procede et dispositif d'elaboration de produits composites a matrice metallique

Info

Publication number
CA2032409A1
CA2032409A1 CA002032409A CA2032409A CA2032409A1 CA 2032409 A1 CA2032409 A1 CA 2032409A1 CA 002032409 A CA002032409 A CA 002032409A CA 2032409 A CA2032409 A CA 2032409A CA 2032409 A1 CA2032409 A1 CA 2032409A1
Authority
CA
Canada
Prior art keywords
bath
product
rotor
metal
stirring
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.)
Abandoned
Application number
CA002032409A
Other languages
English (en)
French (fr)
Inventor
Richard Gonda
Laurent Jouet-Pastre
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.)
Pechiney Recherche GIE
Original Assignee
Pechiney Recherche GIE
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 Pechiney Recherche GIE filed Critical Pechiney Recherche GIE
Publication of CA2032409A1 publication Critical patent/CA2032409A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0026—Introducing additives into the melt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
CA002032409A 1989-12-18 1990-12-17 Procede et dispositif d'elaboration de produits composites a matrice metallique Abandoned CA2032409A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8917536A FR2656001A1 (fr) 1989-12-18 1989-12-18 Procede et dispositif d'elaboration de produits composites a matrice metallique.
FR8917536 1989-12-18

Publications (1)

Publication Number Publication Date
CA2032409A1 true CA2032409A1 (fr) 1991-06-19

Family

ID=9389213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002032409A Abandoned CA2032409A1 (fr) 1989-12-18 1990-12-17 Procede et dispositif d'elaboration de produits composites a matrice metallique

Country Status (5)

Country Link
EP (1) EP0438004A1 (de)
JP (1) JPH04210437A (de)
CA (1) CA2032409A1 (de)
FR (1) FR2656001A1 (de)
NO (1) NO905284L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69700963T2 (de) * 1996-08-02 2000-06-08 Aluminium Pechiney, Courbevoie Rührer zum einbringen von gas bei der behandlung eines aluminiumbades
SE528376C2 (sv) 2004-12-10 2006-10-31 Magnus Wessen Förfarande och anordning för framställning av en flytande- fast metallkomposition
DE102010051341B4 (de) 2010-11-13 2022-09-08 Volkswagen Ag Gießschmelzebehälter zur Aufnahme einer Metallschmelze und Verfahren zur Behandlung von Metallschmelzen
GB2529449B (en) * 2014-08-20 2016-08-03 Cassinath Zen A device and method for high shear liquid metal treatment
CN107469718B (zh) * 2017-08-29 2024-02-02 鼎纳科技有限公司 搅拌子
CN110453117B (zh) * 2019-07-26 2021-02-12 柳州职业技术学院 一种高性能a356铝合金精炼及强韧化热处理工艺方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038287B (de) * 1953-11-02 1958-09-04 Schmidt Karl Vorrichtung zum Einbringen und Feinverteilen von pulverfoermigen Substanzen, insbesondere in spezifisch schwerere Fluessigkeiten
DE2728173A1 (de) * 1977-06-23 1979-01-04 Rudolf Koppatz Ruehrwerk fuer metallschmelzen
FR2512067B1 (fr) * 1981-08-28 1986-02-07 Pechiney Aluminium Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de metal liquide
US4759995A (en) * 1983-06-06 1988-07-26 Dural Aluminum Composites Corp. Process for production of metal matrix composites by casting and composite therefrom
JPS62205235A (ja) * 1986-03-05 1987-09-09 Showa Alum Corp 溶融金属の処理装置
GB8804267D0 (en) * 1988-02-24 1988-03-23 Foseco Int Treating molten metal

Also Published As

Publication number Publication date
NO905284D0 (no) 1990-12-06
EP0438004A1 (de) 1991-07-24
JPH04210437A (ja) 1992-07-31
NO905284L (no) 1991-06-19
FR2656001A1 (fr) 1991-06-21

Similar Documents

Publication Publication Date Title
CA1165117A (fr) Dispositif de traitement d'un bain de metal liquide par injection de gaz
US4865806A (en) Process for preparation of composite materials containing nonmetallic particles in a metallic matrix
CA2932991C (fr) Procede de fabrication de produits en alliage d'aluminium - cuivre - lithium a proprietes en fatigue ameliorees
EP0262058B1 (de) Mit Blättern versehene, drehende Vorrichtung zum Auflösen von Legierungselementen und zur Dispersion von Gas in einem Aluminiumbad
US6491423B1 (en) Apparatus for mixing particles into a liquid medium
CN1298457C (zh) 一种制备颗粒增强铝基复合材料的真空机械双搅拌铸造法
JPH07819B2 (ja) 鋳造強化複合材料
CA2032409A1 (fr) Procede et dispositif d'elaboration de produits composites a matrice metallique
JP2010532427A (ja) 溶融金属を処理する回転撹拌デバイス
CN112779435B (zh) 一种带有电磁搅拌的熔体控制原位自生铝基复合材料的方法
CN112813279A (zh) 一种带有连续处理的熔体控制原位自生铝基复合材料的系统
CN112808991A (zh) 一种带有永磁搅拌的原位自生铝基复合材料的系统
EP1332235B1 (de) Rotationsvorrichtung zum dispergieren von gas für die behandlung einer metallschmelze
CA2474273C (fr) Produits pour la protection des moules de coulee continue des tuyaux de fonte
EP1858662A1 (de) Verfahren zum stranggiessen eines metalls mit verbesserter mechanischer festigkeit und durch das verfahren erhaltenes produkt
FR2777688A1 (fr) Poudres d'alliage d'uranium et procede de fabrication de combustible nucleaire a l'aide de telles poudres
EP3489196A1 (de) Verfahren und vorrichtung zur zuführung von festen siliziumteilchen in ein flüssiges siliziumbad
CN112760518B (zh) 一种带有真空脱气的原位自生铝基复合材料的方法
CN112760506A (zh) 一种带有电磁搅拌的熔体控制原位自生铝基复合材料的系统
CN112795803B (zh) 一种带有粉料喷吹的原位自生铝基复合材料的系统
CN115298501A (zh) 用于制备金属基体复合物的设备和方法
CH671351A5 (de)
CN112760505A (zh) 一种带有真空脱气的原位自生铝基复合材料的系统
FR2604107A1 (fr) Dispositif rotatif de mise en solution d'elements d'alliage et de dispersion de gaz dans un bain d'aluminium
EP0852524B1 (de) Verfahren und vorrichtung zum spritzen einer wässrigen masse auf eine wand zu deren beschichtung

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued