IT1005371B - Apparecchiatura automatica e meto do per proteggere da ossidazione na stri metallici riscaldati ed altro - Google Patents

Apparecchiatura automatica e meto do per proteggere da ossidazione na stri metallici riscaldati ed altro

Info

Publication number
IT1005371B
IT1005371B IT9340/74A IT934074A IT1005371B IT 1005371 B IT1005371 B IT 1005371B IT 9340/74 A IT9340/74 A IT 9340/74A IT 934074 A IT934074 A IT 934074A IT 1005371 B IT1005371 B IT 1005371B
Authority
IT
Italy
Prior art keywords
oxidation
protect
automatic equipment
heated metals
metals
Prior art date
Application number
IT9340/74A
Other languages
English (en)
Inventor
W Gildersleeve
Original Assignee
Selas Corp Of America
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 Selas Corp Of America filed Critical Selas Corp Of America
Application granted granted Critical
Publication of IT1005371B publication Critical patent/IT1005371B/it

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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire

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 Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
IT9340/74A 1973-10-26 1974-02-07 Apparecchiatura automatica e meto do per proteggere da ossidazione na stri metallici riscaldati ed altro IT1005371B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00410220A US3827854A (en) 1973-10-26 1973-10-26 Automatic metal protecting apparatus and method

Publications (1)

Publication Number Publication Date
IT1005371B true IT1005371B (it) 1976-08-20

Family

ID=23623787

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9340/74A IT1005371B (it) 1973-10-26 1974-02-07 Apparecchiatura automatica e meto do per proteggere da ossidazione na stri metallici riscaldati ed altro

Country Status (8)

Country Link
US (1) US3827854A (it)
BE (1) BE810642A (it)
CA (1) CA1002151A (it)
DE (1) DE2406029C3 (it)
FR (1) FR2249170B1 (it)
GB (1) GB1413944A (it)
IT (1) IT1005371B (it)
ZA (1) ZA74351B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984198A (en) * 1972-02-23 1976-10-05 Hoechst Aktiengesellschaft Device for the impregnation and drying of textile material
US3984197A (en) * 1972-03-25 1976-10-05 Hoechst Aktiengesellschaft Device for the wet treatment and drying of textile material
US3985498A (en) * 1972-06-21 1976-10-12 Hoechst Aktiengesellschaft Process and device for drying chemical products
US3940235A (en) * 1974-08-26 1976-02-24 Xerox Corporation Immersion fusing
JPS5912729B2 (ja) * 1976-10-27 1984-03-26 新日本製鐵株式会社 竪型直火加熱炉
US4148946A (en) * 1977-02-14 1979-04-10 Armco Steel Corporation Method for maintaining a non-oxidizing atmosphere at positive pressure within the metallic strip preparation furnace of a metallic coating line during line stops
US4210097A (en) * 1977-02-14 1980-07-01 Armco Inc. Means for maintaining a non-oxidizing atmosphere at positive pressure within the metallic strip preparation furnace of a metallic coating line during line stops
US4183983A (en) * 1978-08-17 1980-01-15 Selas Corporation Of America Method for reducing metal oxide formation on a continuous metal sheet in the hot dip coating thereof
JPS6028887B2 (ja) * 1980-04-11 1985-07-08 新日本製鐵株式会社 連続冷延焼鈍設備
DE3017978C2 (de) * 1980-05-10 1986-03-13 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur vorübergehenden Stillegung von Durchstoßaufkohlungsanlagen
AT395321B (de) * 1983-07-05 1992-11-25 Ebner Ind Ofenbau Verfahren zum abkuehlen von chargen in diskontinuierlich arbeitenden industrieoefen, insbesondere von stahldraht- oder - bandbunden in haubengluehoefen
EP0233944B1 (en) * 1985-07-18 1991-03-06 Nippon Kokan Kabushiki Kaisha Continuous strip steel processing line having direct firing furnace
EP0469522B1 (en) * 1990-07-30 1996-05-29 Nikkiso Co., Ltd. Production method and apparatus for vapor-grown fine fibers
DE202008012597U1 (de) * 2008-09-22 2009-01-15 Extrutec Gmbh Vorrichtung zur Erwärmung stangenartiger Werkstücke
DE102009049678B3 (de) * 2009-10-13 2011-04-21 Stefan Kutsche Durchlaufofen für eine Hochtemperaturerwärmung vereinzelter metallischer Elemente oder eines metallischen Strangs
DE102009058642A1 (de) * 2009-12-16 2011-06-22 Ipsen International GmbH, 47533 Verfahren und Einrichtung zur Regelung von Prozessgasen für Wärmebehandlungen von metallischen Werkstoffen/Werkstücken in Industrieöfen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448969A (en) * 1968-01-08 1969-06-10 Michigan Oven Co Fluid pressure sealing system for processing oven
GB1238935A (it) * 1968-06-18 1971-07-14
US3721520A (en) * 1971-09-02 1973-03-20 Selas Corp Of America Galvanizing wire

Also Published As

Publication number Publication date
GB1413944A (en) 1975-11-12
FR2249170A1 (it) 1975-05-23
AU6461474A (en) 1975-07-17
DE2406029A1 (de) 1975-04-30
BE810642A (fr) 1974-08-05
DE2406029B2 (de) 1978-05-18
US3827854A (en) 1974-08-06
CA1002151A (en) 1976-12-21
ZA74351B (en) 1974-11-27
FR2249170B1 (it) 1976-06-25
DE2406029C3 (de) 1979-01-25

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