FR2297688A1 - Procede de reglage de parametres de cycles the - Google Patents

Procede de reglage de parametres de cycles the

Info

Publication number
FR2297688A1
FR2297688A1 FR7538524A FR7538524A FR2297688A1 FR 2297688 A1 FR2297688 A1 FR 2297688A1 FR 7538524 A FR7538524 A FR 7538524A FR 7538524 A FR7538524 A FR 7538524A FR 2297688 A1 FR2297688 A1 FR 2297688A1
Authority
FR
France
Prior art keywords
cooling
sections
temp
sub
electroslag welding
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.)
Granted
Application number
FR7538524A
Other languages
English (en)
French (fr)
Other versions
FR2297688B1 (ref
Inventor
E M Kuzmak
N N Koshelev
A N Khakimov
V T
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.)
MO I NEFTEKHIMICHE
Original Assignee
MO I NEFTEKHIMICHE
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 MO I NEFTEKHIMICHE filed Critical MO I NEFTEKHIMICHE
Publication of FR2297688A1 publication Critical patent/FR2297688A1/fr
Application granted granted Critical
Publication of FR2297688B1 publication Critical patent/FR2297688B1/fr
Granted 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag or the like in contact with the material to be joined

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
FR7538524A 1975-01-14 1975-12-16 Procede de reglage de parametres de cycles the Granted FR2297688A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2089804A SU554974A1 (ru) 1975-01-14 1975-01-14 Устройство дл электрошлаковой сварки

Publications (2)

Publication Number Publication Date
FR2297688A1 true FR2297688A1 (fr) 1976-08-13
FR2297688B1 FR2297688B1 (ref) 1979-06-22

Family

ID=20605297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538524A Granted FR2297688A1 (fr) 1975-01-14 1975-12-16 Procede de reglage de parametres de cycles the

Country Status (3)

Country Link
DE (1) DE2553601C3 (ref)
FR (1) FR2297688A1 (ref)
SU (1) SU554974A1 (ref)

Also Published As

Publication number Publication date
DE2553601C3 (de) 1979-05-17
SU554974A1 (ru) 1977-04-25
FR2297688B1 (ref) 1979-06-22
DE2553601A1 (de) 1976-07-15
DE2553601B2 (de) 1978-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse