FR1254972A - Four continu à cornue rotative - Google Patents

Four continu à cornue rotative

Info

Publication number
FR1254972A
FR1254972A FR815894A FR815894A FR1254972A FR 1254972 A FR1254972 A FR 1254972A FR 815894 A FR815894 A FR 815894A FR 815894 A FR815894 A FR 815894A FR 1254972 A FR1254972 A FR 1254972A
Authority
FR
France
Prior art keywords
retort furnace
continuous rotary
rotary retort
continuous
furnace
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
FR815894A
Other languages
English (en)
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.)
M E C I MATERIEL ELECTR DE CON
Original Assignee
M E C I MATERIEL ELECTR DE CON
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 M E C I MATERIEL ELECTR DE CON filed Critical M E C I MATERIEL ELECTR DE CON
Priority to FR815894A priority Critical patent/FR1254972A/fr
Application granted granted Critical
Publication of FR1254972A publication Critical patent/FR1254972A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0031—Rotary furnaces with horizontal or slightly inclined axis
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR815894A 1960-01-18 1960-01-18 Four continu à cornue rotative Expired FR1254972A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR815894A FR1254972A (fr) 1960-01-18 1960-01-18 Four continu à cornue rotative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815894A FR1254972A (fr) 1960-01-18 1960-01-18 Four continu à cornue rotative

Publications (1)

Publication Number Publication Date
FR1254972A true FR1254972A (fr) 1961-03-03

Family

ID=8723919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815894A Expired FR1254972A (fr) 1960-01-18 1960-01-18 Four continu à cornue rotative

Country Status (1)

Country Link
FR (1) FR1254972A (fr)

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