FR821935A - Four de fusion ou à recuire - Google Patents

Four de fusion ou à recuire

Info

Publication number
FR821935A
FR821935A FR821935DA FR821935A FR 821935 A FR821935 A FR 821935A FR 821935D A FR821935D A FR 821935DA FR 821935 A FR821935 A FR 821935A
Authority
FR
France
Prior art keywords
melting
annealing furnace
annealing
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
Other languages
English (en)
Inventor
Matthaus Braun
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 filed Critical
Application granted granted Critical
Publication of FR821935A publication Critical patent/FR821935A/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
    • C21D9/005—Furnaces in which the charge is moving up or down
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/106—Coating with metal alloys or metal elements only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tunnel Furnaces (AREA)
FR821935D 1936-06-19 1937-05-18 Four de fusion ou à recuire Expired FR821935A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB174533D DE657851C (de) 1936-06-19 1936-06-19 Verfahren zum Aufschmelzen von Metallueberzuegen auf der Innenwandung von Rohren

Publications (1)

Publication Number Publication Date
FR821935A true FR821935A (fr) 1937-12-16

Family

ID=7007518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821935D Expired FR821935A (fr) 1936-06-19 1937-05-18 Four de fusion ou à recuire

Country Status (2)

Country Link
DE (1) DE657851C (fr)
FR (1) FR821935A (fr)

Also Published As

Publication number Publication date
DE657851C (de) 1938-03-14

Similar Documents

Publication Publication Date Title
FR795397A (fr) Foyer à fusion des cendres
FR829222A (fr) Joints ou montages à amortissement
FR807010A (fr) Voûte pour fours de fusion
FR788006A (fr) Four à induction avec gouttière de fusion
FR841938A (fr) Four à recuire ou four de fusion, fonctionnant sous dépression
DK54107C (da) Elektrisk Glassmelteovn.
FR758972A (fr) Four de fusion à induction
FR800331A (fr) Brique à épaulements croisés
FR809952A (fr) Perfectionnements à la soudure
FR886485A (fr) Four à induction à chenal de fusion
FR811784A (fr) Four à galvaniser
FR762564A (fr) Four de fusion
FR828014A (fr) Four à soufre
FR747225A (fr) Four à recuire
DK57470C (da) Elektrisk Glassmelteovn.
FR779249A (fr) Four à incinérer
FR825644A (fr) Embrayage à limiteur de couple
FR756498A (fr) Four électrique à fondre le verre
FR755595A (fr) Four à moufle
FR822579A (fr) Four à rayonnement
FR810537A (fr) Four rotatif de fusion
FR793916A (fr) Four à recuire
DK57679C (da) Glassmelteovn med Øsebeholdere.
FR827317A (fr) Four à moufle rotatif
FR46187E (fr) Four à induction