BE765652A - Procédé et installation pour la fabrication de cylindres de laminoirs - Google Patents

Procédé et installation pour la fabrication de cylindres de laminoirs

Info

Publication number
BE765652A
BE765652A BE765652A BE765652A BE765652A BE 765652 A BE765652 A BE 765652A BE 765652 A BE765652 A BE 765652A BE 765652 A BE765652 A BE 765652A BE 765652 A BE765652 A BE 765652A
Authority
BE
Belgium
Prior art keywords
manufacture
installation
rolling mill
mill rolls
rolls
Prior art date
Application number
BE765652A
Other languages
English (en)
Original Assignee
Usinor
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 Usinor filed Critical Usinor
Publication of BE765652A publication Critical patent/BE765652A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/06—Centrifugal casting; Casting by using centrifugal force of solid or hollow bodies in moulds rotating around an axis arranged outside the mould
    • B22D13/063—Centrifugal casting; Casting by using centrifugal force of solid or hollow bodies in moulds rotating around an axis arranged outside the mould for dentistry or jewellery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B22D23/10—Electroslag casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE765652A 1970-04-15 1971-04-13 Procédé et installation pour la fabrication de cylindres de laminoirs BE765652A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7013556A FR2086965A5 (en) 1970-04-15 1970-04-15 Prodn of rolling mill rolls

Publications (1)

Publication Number Publication Date
BE765652A true BE765652A (fr) 1971-08-30

Family

ID=9053986

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765652A BE765652A (fr) 1970-04-15 1971-04-13 Procédé et installation pour la fabrication de cylindres de laminoirs

Country Status (5)

Country Link
BE (1) BE765652A (fr)
DE (1) DE2117961A1 (fr)
FR (1) FR2086965A5 (fr)
LU (1) LU62981A1 (fr)
NL (1) NL7104916A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794732A (fr) * 1972-02-21 1973-05-16 Boehler & Co Ag Geb Utilisation d'un alliage ledeburitique fer-chrome pour la fabrication d'outils de travail a froid
FR2469221A1 (fr) * 1979-11-13 1981-05-22 Usinor Cylindre de laminoir pour train a chaud
WO1994026942A1 (fr) * 1993-05-12 1994-11-24 Sheffield Forgemasters Limited Produits de metaux ferreux industriels et procede de raffinage de fabrication sous laitier electroconducteur

Also Published As

Publication number Publication date
FR2086965A5 (en) 1971-12-31
LU62981A1 (fr) 1971-08-26
DE2117961A1 (de) 1971-11-18
NL7104916A (fr) 1971-10-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: CHATILLON NEUVES-MAISONS

Effective date: 19910413