GB881769A - Process for straightening metallic articles - Google Patents

Process for straightening metallic articles

Info

Publication number
GB881769A
GB881769A GB173259A GB173259A GB881769A GB 881769 A GB881769 A GB 881769A GB 173259 A GB173259 A GB 173259A GB 173259 A GB173259 A GB 173259A GB 881769 A GB881769 A GB 881769A
Authority
GB
United Kingdom
Prior art keywords
metallic articles
straightening metallic
straightening
remainder
articles
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.)
Expired
Application number
GB173259A
Inventor
Eric Walton
Michael Hilton Joseph Lord
Peter Austin
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.)
Daniel Doncaster and Sons Ltd
Original Assignee
Daniel Doncaster and Sons Ltd
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 Daniel Doncaster and Sons Ltd filed Critical Daniel Doncaster and Sons Ltd
Priority to GB173259A priority Critical patent/GB881769A/en
Priority to CH45060A priority patent/CH363218A/en
Priority to FR815835A priority patent/FR1245357A/en
Publication of GB881769A publication Critical patent/GB881769A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Forged compressor blades are made of the alloys set out below (1) Titanium alloy comprises:- .Al.2% .Mn.2% .C.0,1% .Fe.0,2% .H.0,011% .Ti.Remainder (2) Stainless steel comprises:- .C.0,4% .Si.2% .Mn.0,5% .Ni.8% .Cr.20% .W.3% .Fe.Remainder
GB173259A 1959-01-16 1959-01-16 Process for straightening metallic articles Expired GB881769A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB173259A GB881769A (en) 1959-01-16 1959-01-16 Process for straightening metallic articles
CH45060A CH363218A (en) 1959-01-16 1960-01-16 Method for straightening a metallic article, apparatus for carrying out this method and article straightening by carrying out said method
FR815835A FR1245357A (en) 1959-01-16 1960-01-16 Method of straightening metal objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB173259A GB881769A (en) 1959-01-16 1959-01-16 Process for straightening metallic articles

Publications (1)

Publication Number Publication Date
GB881769A true GB881769A (en) 1961-11-08

Family

ID=9727029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB173259A Expired GB881769A (en) 1959-01-16 1959-01-16 Process for straightening metallic articles

Country Status (3)

Country Link
CH (1) CH363218A (en)
FR (1) FR1245357A (en)
GB (1) GB881769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119186A2 (en) * 1983-03-10 1984-09-19 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Method of manufacturing turbine blades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119186A2 (en) * 1983-03-10 1984-09-19 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Method of manufacturing turbine blades
EP0119186A3 (en) * 1983-03-10 1985-09-11 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Method of manufacturing turbine blades

Also Published As

Publication number Publication date
CH363218A (en) 1962-07-15
FR1245357A (en) 1960-11-04

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