SE9502187L - Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC - Google Patents

Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC

Info

Publication number
SE9502187L
SE9502187L SE9502187A SE9502187A SE9502187L SE 9502187 L SE9502187 L SE 9502187L SE 9502187 A SE9502187 A SE 9502187A SE 9502187 A SE9502187 A SE 9502187A SE 9502187 L SE9502187 L SE 9502187L
Authority
SE
Sweden
Prior art keywords
blank
materials
hrc
steel products
annular steel
Prior art date
Application number
SE9502187A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE504475C2 (en
SE9502187D0 (en
Inventor
Karl-Erik Lidh
Original Assignee
Uddeholm Steel Strip
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 Uddeholm Steel Strip filed Critical Uddeholm Steel Strip
Priority to SE9502187A priority Critical patent/SE504475C2/en
Publication of SE9502187D0 publication Critical patent/SE9502187D0/en
Priority to PCT/SE1996/001626 priority patent/WO1998025739A1/en
Publication of SE9502187L publication Critical patent/SE9502187L/en
Publication of SE504475C2 publication Critical patent/SE504475C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/40—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

In a method of manufacturing annular products of a material belonging to the group of materials which consist of metallic materials, ceramic materials and composite materials with metallic or ceramic materials as the main component, a tubular blank (7) of any of said materials is rotated around the centre axis (8) of the blank, at the same time as at least one high-pressure water jet (12, 13) is directed towards the rotating blank in a radial plane at right angles to the axis of rotation, so that a groove is formed in said radial plane, which groove extends from the outer circumference of the blank at least as far as adjacent to the inner cavity of the blank, following which cutting into separate rings is accomplished.
SE9502187A 1995-06-16 1995-06-16 Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC SE504475C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9502187A SE504475C2 (en) 1995-06-16 1995-06-16 Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC
PCT/SE1996/001626 WO1998025739A1 (en) 1995-06-16 1996-12-10 Method of manufacturing annular products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9502187A SE504475C2 (en) 1995-06-16 1995-06-16 Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC
PCT/SE1996/001626 WO1998025739A1 (en) 1995-06-16 1996-12-10 Method of manufacturing annular products

Publications (3)

Publication Number Publication Date
SE9502187D0 SE9502187D0 (en) 1995-06-16
SE9502187L true SE9502187L (en) 1996-12-17
SE504475C2 SE504475C2 (en) 1997-02-17

Family

ID=26662323

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502187A SE504475C2 (en) 1995-06-16 1995-06-16 Method of manufacturing flat, annular steel products with a hardness exceeding 60 HRC

Country Status (2)

Country Link
SE (1) SE504475C2 (en)
WO (1) WO1998025739A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924634B1 (en) 2007-12-10 2010-03-12 Snecma Propulsion Solide PROCESS FOR MANUFACTURING REVOLUTION PARTS COMPRISING A PLURALITY OF HOLLOW BODIES WITH THIN WALLS.
CN109226893B (en) * 2018-09-17 2020-07-07 合肥通用机械研究院有限公司 Multifunctional water jet machining equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801070A (en) * 1987-05-11 1989-01-31 Rohr Industries, Inc. Engine duct and case construction
JP3073261B2 (en) * 1991-06-03 2000-08-07 株式会社ジェイエスイー Stone surface processing method and device

Also Published As

Publication number Publication date
SE504475C2 (en) 1997-02-17
WO1998025739A1 (en) 1998-06-18
SE9502187D0 (en) 1995-06-16

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