FR2472615B1 - - Google Patents

Info

Publication number
FR2472615B1
FR2472615B1 FR7929226A FR7929226A FR2472615B1 FR 2472615 B1 FR2472615 B1 FR 2472615B1 FR 7929226 A FR7929226 A FR 7929226A FR 7929226 A FR7929226 A FR 7929226A FR 2472615 B1 FR2472615 B1 FR 2472615B1
Authority
FR
France
Prior art keywords
degasification
speed
parameters
regulated
alloy
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.)
Expired
Application number
FR7929226A
Other languages
English (en)
French (fr)
Other versions
FR2472615A1 (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 FR7929226A priority Critical patent/FR2472615A1/fr
Priority to DE8080201114T priority patent/DE3071995D1/de
Priority to EP80201114A priority patent/EP0030060B1/fr
Priority to AT80201114T priority patent/ATE28481T1/de
Priority to US06/210,622 priority patent/US4427443A/en
Priority to CA000365599A priority patent/CA1182647A/fr
Priority to ES497192A priority patent/ES497192A0/es
Priority to JP16900780A priority patent/JPS56102532A/ja
Priority to BR8007812A priority patent/BR8007812A/pt
Publication of FR2472615A1 publication Critical patent/FR2472615A1/fr
Application granted granted Critical
Publication of FR2472615B1 publication Critical patent/FR2472615B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/068—Obtaining aluminium refining handling in vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
FR7929226A 1979-11-28 1979-11-28 Procede et dispositif d'automatisation d'un cycle de degazage sous vide d'alliages d'aluminium Granted FR2472615A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7929226A FR2472615A1 (fr) 1979-11-28 1979-11-28 Procede et dispositif d'automatisation d'un cycle de degazage sous vide d'alliages d'aluminium
EP80201114A EP0030060B1 (fr) 1979-11-28 1980-11-19 Procédé et dispositif d'automatisation d'un cycle de dégazage sous vide d'alliages d'aluminium
AT80201114T ATE28481T1 (de) 1979-11-28 1980-11-19 Verfahren und vorrichtung zur automatisierung eines vakuumentgasungsverfahrens bei aluminiumlegierungen.
DE8080201114T DE3071995D1 (en) 1979-11-28 1980-11-19 Process and apparatus for automating a vacuum degassing stage of aluminium alloys
US06/210,622 US4427443A (en) 1979-11-28 1980-11-26 Process and apparatus for automating a vacuum degasification cycle for metal alloys
CA000365599A CA1182647A (fr) 1979-11-28 1980-11-27 Procede et dispositif d'automatisation d'un cycle de degazage sous vide d'alliages d'aluminium
ES497192A ES497192A0 (es) 1979-11-28 1980-11-27 Procedimiento y dispositivo para la automatizacion de un ci-clo de desgasificacion bajo vacio de aleaciones de aluminio
JP16900780A JPS56102532A (en) 1979-11-28 1980-11-28 Method and apparatus for automating vacuum degassing cycle of aluminum alloy
BR8007812A BR8007812A (pt) 1979-11-28 1980-11-28 Processo e dispositivo de automatizacao de um ciclo de desgaseificacao sob vacuo de ligas de aluminio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929226A FR2472615A1 (fr) 1979-11-28 1979-11-28 Procede et dispositif d'automatisation d'un cycle de degazage sous vide d'alliages d'aluminium

Publications (2)

Publication Number Publication Date
FR2472615A1 FR2472615A1 (fr) 1981-07-03
FR2472615B1 true FR2472615B1 (enExample) 1982-01-22

Family

ID=9232158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929226A Granted FR2472615A1 (fr) 1979-11-28 1979-11-28 Procede et dispositif d'automatisation d'un cycle de degazage sous vide d'alliages d'aluminium

Country Status (9)

Country Link
US (1) US4427443A (enExample)
EP (1) EP0030060B1 (enExample)
JP (1) JPS56102532A (enExample)
AT (1) ATE28481T1 (enExample)
BR (1) BR8007812A (enExample)
CA (1) CA1182647A (enExample)
DE (1) DE3071995D1 (enExample)
ES (1) ES497192A0 (enExample)
FR (1) FR2472615A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1041900C (zh) * 1994-10-20 1999-02-03 邱表来 一种生产高强抗震铸铝件的真空挤压及热处理的方法
US5917114A (en) * 1996-11-01 1999-06-29 The Ohio State University Degassing of liquid aluminum and other metals
JP4749816B2 (ja) * 2005-09-28 2011-08-17 三菱アルミニウム株式会社 高純度アルミニウムスラブの製造方法
CN117655355A (zh) * 2023-12-05 2024-03-08 南昌航空大学 一种提高选区激光熔化铝合金焊接和修复致密度的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE311051B (enExample) 1964-02-05 1969-05-27 Asea Ab
US3635696A (en) 1968-05-21 1972-01-18 Finkl & Sons Co Treatment of molten metal using arc heat and vacuum
US3594155A (en) 1968-10-30 1971-07-20 Allegheny Ludlum Steel Method for dynamically controlling decarburization of steel
US3700429A (en) 1970-01-05 1972-10-24 Allegheny Ludlum Steel Method of controlling vacuum decarburization
US3958981A (en) 1975-04-16 1976-05-25 Southwire Company Process for degassing aluminum and aluminum alloys
FR2312569A1 (fr) 1975-05-27 1976-12-24 Activite Atom Avance Perfectionnement aux installations de traitement d'un metal fondu

Also Published As

Publication number Publication date
FR2472615A1 (fr) 1981-07-03
CA1182647A (fr) 1985-02-19
BR8007812A (pt) 1981-06-16
ATE28481T1 (de) 1987-08-15
ES8107325A1 (es) 1981-10-01
ES497192A0 (es) 1981-10-01
EP0030060B1 (fr) 1987-07-22
US4427443A (en) 1984-01-24
JPS56102532A (en) 1981-08-17
EP0030060A1 (fr) 1981-06-10
JPH0224899B2 (enExample) 1990-05-31
DE3071995D1 (en) 1987-08-27

Similar Documents

Publication Publication Date Title
ES425182A1 (es) Procedimiento para controlar los cambios en el valor de unavariable de un proceso.
DE3071995D1 (en) Process and apparatus for automating a vacuum degassing stage of aluminium alloys
FR2337268A1 (fr) Procede de regulation du debit d'un compresseur multietage axial et compresseur axial pour sa mise en oeuvre
ES466665A1 (es) Procedimiento de refrigeracion controlada de productos meta-lurgicos, tales como alambres, barras o chapas, especialmen-te de acero
ES406609A1 (es) Dispositivo para medir los gruesos de pared de un cuerpo fundido que se esta solidificando.
ES359241A1 (es) Aparato de control para controlar la elaboracion de un pro-ducto en un recipiente controlable de elaboracion.
JPS5230703A (en) Process and apparatus for treating molten metal by convection
ES465752A1 (es) Dispositivo perfeccionado de colada de metal liquido a baja presion.
FR2026467A7 (en) Bar casting vacuum device
ES430602A1 (es) Mejoras en los procedimientos para obtener lingotes y pro- ductos de colada continua de dimensiones industriales en aceros de alta maquinabilidad con elevado contenido de plo- mo.
JPS52117215A (en) Control of continuous heat treating furnace
JPS5432840A (en) Zero governer
SU714161A1 (ru) Устройство дл регулировани насыпной плотности сыпучего материала в потоке
ES432805A1 (es) Controlador de energia cinetica.
GB1506007A (en) Substantially non-magnetic casing
ATE56380T1 (de) Verfahren und vorrichtung zur herstellung metallischer werkstoffe durch isostatisches heisspressen von metallpulver.
JPS5468706A (en) Preparation of sintered product
SU706742A1 (ru) Матариал дл моделировани гор чего пластического формоизменени металлов и сплавов
ATE12901T1 (de) Verfahren und vorrichtung zum automatisieren eines niederdruck-giessvorganges.
GB1490839A (en) Method and apparatus for moving a heat treating gas
GB1370563A (en) Moulding installation
JPS52148405A (en) Flow controller for cooling gas in bell less top charging apparatus
JPS55120141A (en) Method of measuring pressure in pressure reducing vapor phase growing apparatus
ES338036A1 (es) Procedimiento para la medicion de los caudales gaseosos de masa volumetrica constante.
JPS57160508A (en) Automatic thickness controller of seamless pipe

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
DA Annulment of decision of lapse
ST Notification of lapse