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BR8203138A - PROCESS AND APPARATUS FOR INTRODUCING A TREATMENT MATERIAL IN A FUSION BATH - Google Patents

PROCESS AND APPARATUS FOR INTRODUCING A TREATMENT MATERIAL IN A FUSION BATH

Info

Publication number
BR8203138A
BR8203138A BR8203138A BR8203138A BR8203138A BR 8203138 A BR8203138 A BR 8203138A BR 8203138 A BR8203138 A BR 8203138A BR 8203138 A BR8203138 A BR 8203138A BR 8203138 A BR8203138 A BR 8203138A
Authority
BR
Brazil
Prior art keywords
introducing
treatment material
fusion bath
fusion
bath
Prior art date
Application number
BR8203138A
Other languages
Portuguese (pt)
Inventor
Guy Benoit
Jules Lefebvre
Original Assignee
Vallourec
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 Vallourec filed Critical Vallourec
Publication of BR8203138A publication Critical patent/BR8203138A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
BR8203138A 1981-08-07 1982-05-28 PROCESS AND APPARATUS FOR INTRODUCING A TREATMENT MATERIAL IN A FUSION BATH BR8203138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115387A FR2511039B1 (en) 1981-08-07 1981-08-07 APPARATUS FOR INTRODUCING FLAT YARN PROCESSING MATERIAL INTO A MELTING BATH

Publications (1)

Publication Number Publication Date
BR8203138A true BR8203138A (en) 1983-05-17

Family

ID=9261297

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203138A BR8203138A (en) 1981-08-07 1982-05-28 PROCESS AND APPARATUS FOR INTRODUCING A TREATMENT MATERIAL IN A FUSION BATH

Country Status (5)

Country Link
AR (1) AR229125A1 (en)
BR (1) BR8203138A (en)
FR (1) FR2511039B1 (en)
IN (1) IN157950B (en)
ZA (1) ZA823850B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541937B1 (en) * 1983-03-03 1985-09-13 Vallourec COMPOSITE PRODUCT HAVING AN AGGREGATED TUBULAR METAL ENVELOPE AND A PULVERULENT CORE SUITABLE FOR WINDING
IT1218464B (en) * 1985-01-17 1990-04-19 Kinglor Ltd PROCEDURE FOR THE AUTOMATIC FORMING OF A CONTINUOUS METALLIC TUBE FILLED WITH FERROLEGHE AND OTHER POWDERED MATERIALS (ANIMATED WIRE) AND ITS DIRECT INTRODUCTION INTO THE LIQUID METAL OF A LADDER, AND RELATIVE FORMING EQUIPMENT
NL8603032A (en) * 1986-11-28 1988-06-16 Rijnstaal Bv WELDED STEEL TUBE FILLED WITH POWDER AND METHOD FOR THE CONTINUOUS MANUFACTURE THEREOF.
FR2871477B1 (en) 2004-06-10 2006-09-29 Affival Sa Sa WIRE FOURRE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292781A (en) * 1940-09-25 1942-08-11 Crown Cork & Seal Co Sheet handling and treating mechanism
GB836380A (en) * 1956-11-09 1960-06-01 United States Steel Corp Hold down roll for strip processing line
US3417907A (en) * 1967-04-28 1968-12-24 United States Steel Corp Yieldable entry guide for strip-processing line
DE2607947C2 (en) * 1976-02-27 1985-03-14 Fried. Krupp Gmbh, 4300 Essen Loading device
FR2402000A1 (en) * 1977-09-02 1979-03-30 Morival Fernand IMPROVEMENTS TO APPLIANCES INTENDED TO INJECT A CONTINUOUS BAND OF ALUMINUM INTO MELTED STEEL
DE2913938C3 (en) * 1979-04-06 1982-01-07 Frankl & Kirchner GmbH & Co KG Fabrik für Elektromotoren u.elektrische Apparate, 6830 Schwetzingen Fastening device for a housing closure part, in particular for switch boxes with electrical switching devices

Also Published As

Publication number Publication date
FR2511039B1 (en) 1986-08-01
FR2511039A1 (en) 1983-02-11
AR229125A1 (en) 1983-06-15
ZA823850B (en) 1983-04-27
IN157950B (en) 1986-07-26

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