IT210788Z2 - Procedimento di preriscaldo billette con recupero energetico. - Google Patents

Procedimento di preriscaldo billette con recupero energetico.

Info

Publication number
IT210788Z2
IT210788Z2 IT8660349U IT6034986U IT210788Z2 IT 210788 Z2 IT210788 Z2 IT 210788Z2 IT 8660349 U IT8660349 U IT 8660349U IT 6034986 U IT6034986 U IT 6034986U IT 210788 Z2 IT210788 Z2 IT 210788Z2
Authority
IT
Italy
Prior art keywords
preheating
billets
furnace
rolling
heating furnace
Prior art date
Application number
IT8660349U
Other languages
English (en)
Other versions
IT8660349V0 (it
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT8660349U priority Critical patent/IT210788Z2/it
Publication of IT8660349V0 publication Critical patent/IT8660349V0/it
Priority to EP87200435A priority patent/EP0240052B1/en
Priority to DE8787200435T priority patent/DE3770968D1/de
Priority to ES87200435T priority patent/ES2023181B3/es
Priority to AT87200435T priority patent/ATE64758T1/de
Application granted granted Critical
Publication of IT210788Z2 publication Critical patent/IT210788Z2/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
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Forging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Commercial Cooking Devices (AREA)
  • Portable Nailing Machines And Staplers (AREA)
IT8660349U 1986-04-04 1986-04-04 Procedimento di preriscaldo billette con recupero energetico. IT210788Z2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8660349U IT210788Z2 (it) 1986-04-04 1986-04-04 Procedimento di preriscaldo billette con recupero energetico.
EP87200435A EP0240052B1 (en) 1986-04-04 1987-03-10 Method to preheat billets with a saving of energy
DE8787200435T DE3770968D1 (de) 1986-04-04 1987-03-10 Verfahren zum vorwaermen von knueppeln mit energieeinsparung.
ES87200435T ES2023181B3 (es) 1986-04-04 1987-03-10 Metodo de precalentar palanquillas con ahorro de energia.
AT87200435T ATE64758T1 (de) 1986-04-04 1987-03-10 Verfahren zum vorwaermen von knueppeln mit energieeinsparung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8660349U IT210788Z2 (it) 1986-04-04 1986-04-04 Procedimento di preriscaldo billette con recupero energetico.

Publications (2)

Publication Number Publication Date
IT8660349V0 IT8660349V0 (it) 1986-04-04
IT210788Z2 true IT210788Z2 (it) 1989-01-11

Family

ID=11290412

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8660349U IT210788Z2 (it) 1986-04-04 1986-04-04 Procedimento di preriscaldo billette con recupero energetico.

Country Status (5)

Country Link
EP (1) EP0240052B1 (it)
AT (1) ATE64758T1 (it)
DE (1) DE3770968D1 (it)
ES (1) ES2023181B3 (it)
IT (1) IT210788Z2 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499851B2 (en) * 1991-02-19 2000-05-03 DANIELI & C. OFFICINE MECCANICHE S.p.A. Tunnel system for a hot strip rolling mill linked to the continuous casting of thin slabs
BE1004663A3 (nl) * 1991-03-05 1993-01-05 Bekaert Sa Nv Meerdraadsbehandelingsinstallatie.
DE102018213108A1 (de) 2018-08-06 2020-02-06 E.G.O. Elektro-Gerätebau GmbH Wäschetrockner und Verfahren zum Trocknen von Wäsche mit einem Wäschetrockner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552753A (en) * 1978-06-21 1980-01-10 Ito Seisakusho:Kk Method and apparatus for soaking treatment for cold billet and hot billet
DE3310867A1 (de) * 1983-03-25 1984-10-04 Mannesmann AG, 4000 Düsseldorf Giesswalzanlage zum walzen von stranggiessmaterial

Also Published As

Publication number Publication date
IT8660349V0 (it) 1986-04-04
ATE64758T1 (de) 1991-07-15
EP0240052B1 (en) 1991-06-26
EP0240052A1 (en) 1987-10-07
DE3770968D1 (de) 1991-08-01
ES2023181B3 (es) 1992-01-01

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