BE754742A - Four de recuit continu pour tubes - Google Patents

Four de recuit continu pour tubes

Info

Publication number
BE754742A
BE754742A BE754742DA BE754742A BE 754742 A BE754742 A BE 754742A BE 754742D A BE754742D A BE 754742DA BE 754742 A BE754742 A BE 754742A
Authority
BE
Belgium
Prior art keywords
ancuring
oven
tubes
continuous
continuous ancuring
Prior art date
Application number
Other languages
English (en)
Original Assignee
Trefimetaux
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.)
Publication date
Publication of BE754742A publication Critical patent/BE754742A/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BE754742D 1969-08-12 Four de recuit continu pour tubes BE754742A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6927658A FR2055766A1 (en) 1969-08-12 1969-08-12 Furnace for annealing metal tubes continuo - usly

Publications (1)

Publication Number Publication Date
BE754742A true BE754742A (fr) 1971-02-12

Family

ID=9038941

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754742D BE754742A (fr) 1969-08-12 Four de recuit continu pour tubes

Country Status (3)

Country Link
BE (1) BE754742A (fr)
DE (1) DE7030213U (fr)
FR (1) FR2055766A1 (fr)

Also Published As

Publication number Publication date
FR2055766B1 (fr) 1975-05-30
DE7030213U (de) 1971-07-08
FR2055766A1 (en) 1971-04-30

Similar Documents

Publication Publication Date Title
BE763200A (fr) Raccord pour tubes
BE753616A (fr) Procede de preparation de mercaptoalcoylalcoxysilanes
BE759208A (fr) Procede de preparation continue de
BE809525A (fr) Tube de refroidissement
BE744641A (fr) Procede pour la preparation de 2-mercapto-benzthiazol
BE753449A (fr) Four continu de frittage
AT317850B (de) Kontinuierliches Kristallisationsverfahren
BE760119A (fr) Procede de preparation du pentene-3-nitrile
BE745923R (fr) Appareil pour la production de grenaille
BE763202A (fr) Raccord pour tubes
BE753229A (fr) Procede de preparation de chloro-amino-s-triazines
BE751415A (fr) Four vertical perfectionne
BE745938A (fr) Procede pour la preparation de cycloalcenones
BE750991A (fr) Procede pour la preparation de tetrahydrothiophene
BE737390A (fr) Tubes soudés en continu
RO64371A (fr) Procede pour la preparation continue du cyclohexanonoxme
BE767822A (fr) Procede de preparation en continu de m-alcoylphenols
BE747940A (fr) Procede de soudage
BE754504A (fr) Procede pour la preparation de benzothiazylsulfenamides
BE806968R (fr) Jonction pour tubes
BE748143A (fr) Procede pour la preparation de piperidine
BE745469A (fr) Procede pour la preparation de gamma-cyanobutyraldimines
BE759536A (fr) Procede de preparation de 1-methyl-3-phenylindanes
GB1317734A (en) Process for polymerization
BE756810A (fr) Elements broyeurs pour tubes broyeurs