BE423409A - - Google Patents

Info

Publication number
BE423409A
BE423409A BE423409DA BE423409A BE 423409 A BE423409 A BE 423409A BE 423409D A BE423409D A BE 423409DA BE 423409 A BE423409 A BE 423409A
Authority
BE
Belgium
Prior art keywords
torch
combustion
heating
gases
air
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE423409A publication Critical patent/BE423409A/fr

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/08—Surface hardening with flames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
BE423409D BE423409A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE423409A true BE423409A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=84867

Family Applications (1)

Application Number Title Priority Date Filing Date
BE423409D BE423409A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE423409A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
BE423409A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP1001237A1 (fr) Procédé de chauffage d'un four à chargement continu notamment pour produits sidérurgiques, et four de chauffage à chargement continu
CA1182999A (fr) Procede pour alimenter en energie un four de rechauffage de produits metallurgiques
EP0069009B1 (fr) Procédé de dégraissage d'une bande laminée à froid
FR2561360A1 (fr) Chaudiere de chauffage
US4018621A (en) Method for removing slag cakes from synthesizing gas reactors
BE623739A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE361361A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR2479174A1 (fr) Procede pour la reproduction du diamant
BE393313A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE396524A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE382185A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH94055A (fr) Procédé pour la fabrication de fer carburé en partant de fer ou d'acier à l'état divisé, et installation pour la mise en oeuvre de ce procédé.
BE358374A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE677811A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE458536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE420635A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE335267A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE473171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE439041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE549900A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE369590A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE420138A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR2547395A1 (fr) Dispositif bruleur pour four de fusion metallurgique
BE507883A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)