FR2345233A1 - Construction de cylindres ou rouleaux - Google Patents

Construction de cylindres ou rouleaux

Info

Publication number
FR2345233A1
FR2345233A1 FR7708231A FR7708231A FR2345233A1 FR 2345233 A1 FR2345233 A1 FR 2345233A1 FR 7708231 A FR7708231 A FR 7708231A FR 7708231 A FR7708231 A FR 7708231A FR 2345233 A1 FR2345233 A1 FR 2345233A1
Authority
FR
France
Prior art keywords
metal
crack
tubular core
shaping
compacted
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.)
Withdrawn
Application number
FR7708231A
Other languages
English (en)
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.)
Industrial Materials Technology Inc
Original Assignee
Industrial Materials Technology Inc
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 Industrial Materials Technology Inc filed Critical Industrial Materials Technology Inc
Publication of FR2345233A1 publication Critical patent/FR2345233A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR7708231A 1976-03-22 1977-03-18 Construction de cylindres ou rouleaux Withdrawn FR2345233A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66866176A 1976-03-22 1976-03-22

Publications (1)

Publication Number Publication Date
FR2345233A1 true FR2345233A1 (fr) 1977-10-21

Family

ID=24683257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708231A Withdrawn FR2345233A1 (fr) 1976-03-22 1977-03-18 Construction de cylindres ou rouleaux

Country Status (9)

Country Link
JP (1) JPS52114848A (fr)
AU (1) AU2337277A (fr)
BE (1) BE852632A (fr)
BR (1) BR7701681A (fr)
DE (1) DE2711810A1 (fr)
FR (1) FR2345233A1 (fr)
IT (1) IT1082477B (fr)
NL (1) NL7702932A (fr)
SE (1) SE7702959L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412621A1 (fr) * 1977-12-22 1979-07-20 United Technologies Corp Procede de fabrication d'un dispositif de pulverisation cathodique
EP0061235A1 (fr) * 1981-02-20 1982-09-29 Falconbridge Limited Fonte blanche, résistant à l'abrasion et facilement usinable

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS627802A (ja) * 1985-07-03 1987-01-14 Kubota Ltd 複合リング及びその製造方法
JPH0643602B2 (ja) * 1985-12-29 1994-06-08 株式会社神戸製鋼所 冷間圧延用ワ−クロ−ルの製造方法
DE3633614A1 (de) * 1986-10-02 1988-04-14 Seilstorfer Gmbh & Co Metallur Verbundstab und verfahren zu seiner herstellung
DE3718286C2 (de) * 1987-05-30 1993-10-07 Lwk Plasmakeramik Gmbh Dipl In Rolle für Fördergut
JPH0689378B2 (ja) * 1988-01-08 1994-11-09 住友重機械工業株式会社 多孔質層を有する部材の製造方法
JPH0730364B2 (ja) * 1988-12-15 1995-04-05 新日本製鐵株式会社 表面被覆金属の製造方法
DE102014108823B9 (de) * 2014-06-24 2016-10-06 Steinhoff Gmbh & Cie. Ohg Walze und Verfahren zum Herstellen einer Walze zum Warm- oder Kaltwalzen von Metallflachprodukten
DE102017217841A1 (de) * 2017-10-06 2019-04-11 Volkswagen Aktiengesellschaft Werkzeug zum Kaltumformen von verzinkten Stahlblechen sowie Verfahren zum Herstellen eines Werkzeugs zum Kaltumformen von verzinkten Stahlblechen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE589124C (de) * 1929-02-27 1933-12-02 Edelstahlwerke Akt Ges Deutsch Aus einem Kern und einem darum gegossenen Mantel bestehende Flach- oder Profilwalze
US2313227A (en) * 1938-08-04 1943-03-09 Metal Carbides Corp Roll for metal-rolling mills
US3342058A (en) * 1962-03-26 1967-09-19 Hitachi Ltd Roll for cold-rolling metallic sheet materials
FR2042826A5 (fr) * 1969-04-02 1971-02-12 Davy & United Eng Co Ltd
FR2061701A1 (fr) * 1969-09-15 1971-06-25 Gontermann Peipers Gmbh
DE2133300A1 (de) * 1970-07-13 1972-03-02 Asea Ab Verfahren zur Herstellung von Kompoundmaterial und nach diesem Verfahren hergestellte Produkte
FR2190556A1 (fr) * 1972-06-27 1974-02-01 Crucible Inc

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361562A (en) * 1964-12-18 1968-01-02 Siemens Ag Method for providing metal coatings
US3652235A (en) * 1967-04-14 1972-03-28 Int Nickel Co Composite metal articles
GB1383429A (en) * 1972-07-05 1974-02-12 British Iron Steel Research Manufacture of composite metallic products from powder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE589124C (de) * 1929-02-27 1933-12-02 Edelstahlwerke Akt Ges Deutsch Aus einem Kern und einem darum gegossenen Mantel bestehende Flach- oder Profilwalze
US2313227A (en) * 1938-08-04 1943-03-09 Metal Carbides Corp Roll for metal-rolling mills
US3342058A (en) * 1962-03-26 1967-09-19 Hitachi Ltd Roll for cold-rolling metallic sheet materials
FR2042826A5 (fr) * 1969-04-02 1971-02-12 Davy & United Eng Co Ltd
FR2061701A1 (fr) * 1969-09-15 1971-06-25 Gontermann Peipers Gmbh
DE2133300A1 (de) * 1970-07-13 1972-03-02 Asea Ab Verfahren zur Herstellung von Kompoundmaterial und nach diesem Verfahren hergestellte Produkte
FR2190556A1 (fr) * 1972-06-27 1974-02-01 Crucible Inc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412621A1 (fr) * 1977-12-22 1979-07-20 United Technologies Corp Procede de fabrication d'un dispositif de pulverisation cathodique
EP0061235A1 (fr) * 1981-02-20 1982-09-29 Falconbridge Limited Fonte blanche, résistant à l'abrasion et facilement usinable

Also Published As

Publication number Publication date
AU2337277A (en) 1978-09-21
IT1082477B (it) 1985-05-21
BE852632A (fr) 1977-09-19
BR7701681A (pt) 1977-12-20
SE7702959L (sv) 1977-09-23
DE2711810A1 (de) 1977-10-20
JPS52114848A (en) 1977-09-27
NL7702932A (nl) 1977-09-26

Similar Documents

Publication Publication Date Title
DE3873103T2 (de) Metallwalzverfahren mit in axialrichtung verschiebbaren arbeitswalzen.
FR2345233A1 (fr) Construction de cylindres ou rouleaux
JPS5376153A (en) Die steel continuous rolling mill gauge
GB1534095A (en) Chill cast roll for hot rolling
JPS5790224A (en) Composite rigid trolley
JPS57190706A (en) Rolling mill
GB1469774A (en) Roll-forming
JPS57106412A (en) Rolling mill
Takashima Studies on the Strip Crown Control for Hot Strip Rolling-- Double Chock Work Roll Bending System
SU142269A1 (ru) Опорный валок дл многовалковых станов
JPS53146952A (en) Rolling mill
JPS558371A (en) Deflection correcting device of rolling roll in multi-stage rolling mill
Kiraly Rolling on Hot Wide-Strip Mill in a Direct Heat
JPS56102389A (en) Manufacture of different metallic compound formed material
Smith et al. The Coilbox-- a New Approach to Hot Strip Mill Design
DE967401C (de) Eine Innen- oder Zwischenbuechse umschliessender Aufnehmermantel fuer Metallstrangpressen
Kvackaj et al. The Wear of Work Rolls in the Finishing Line of a Hot Wide-Strip Train
Konovalov et al. Estimating the Spread of the Force and Process Parameters of Rolling on Thick-Plate and Reduction Mills
JPS5325211A (en) Production of high tensile cold rolled steel sheet with excellent ductility by continuous annealing
Fluzin et al. Importance of Electrochemical Phenomena in Damage to a Low-Alloy Steel Under Synergic Action of Multiple Stresses--Application to the Deterioration of Rolling Mill Rolls
Bakhtinov et al. Increasing the precision of straightening complex profiles
Kahl Computation of the Springback for NC Die Bending
Lyuchkov Effect of Residual Macro-Stresses in Hot Rolled Tubes of\ Chromium\ Steel ShKh 15 on the Eccentricity of Ball-Bearing Rings
JPS5250918A (en) Improving metod of thickness direction property of hot rolling steel f or welding
RU769861C (ru) Способ получения сортового проката

Legal Events

Date Code Title Description
ST Notification of lapse