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IT1012417B - METHOD AND MEANS FOR THE BALL TURE OF TUBES - Google Patents

METHOD AND MEANS FOR THE BALL TURE OF TUBES

Info

Publication number
IT1012417B
IT1012417B IT22784/74A IT2278474A IT1012417B IT 1012417 B IT1012417 B IT 1012417B IT 22784/74 A IT22784/74 A IT 22784/74A IT 2278474 A IT2278474 A IT 2278474A IT 1012417 B IT1012417 B IT 1012417B
Authority
IT
Italy
Prior art keywords
ture
tubes
ball
ball ture
Prior art date
Application number
IT22784/74A
Other languages
Italian (it)
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Application granted granted Critical
Publication of IT1012417B publication Critical patent/IT1012417B/en

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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Casting Devices For Molds (AREA)
IT22784/74A 1973-05-30 1974-05-15 METHOD AND MEANS FOR THE BALL TURE OF TUBES IT1012417B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7307682*A SE368423B (en) 1973-05-30 1973-05-30

Publications (1)

Publication Number Publication Date
IT1012417B true IT1012417B (en) 1977-03-10

Family

ID=20317640

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22784/74A IT1012417B (en) 1973-05-30 1974-05-15 METHOD AND MEANS FOR THE BALL TURE OF TUBES

Country Status (11)

Country Link
US (1) US3886774A (en)
JP (1) JPS564607B2 (en)
AT (1) AT330607B (en)
BE (1) BE815677A (en)
BR (1) BR7404361D0 (en)
CA (1) CA991389A (en)
ES (1) ES426740A1 (en)
FR (1) FR2231475B1 (en)
GB (1) GB1408379A (en)
IT (1) IT1012417B (en)
SE (1) SE368423B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228671A (en) * 1979-04-02 1980-10-21 Superior Industries International, Inc. Process for making a vehicle wheel
JPS58155524A (en) * 1982-02-25 1983-09-16 スタ−ル・ソシエテ・アノニム System detecting operation surface of disc having data one surface only
JPS61171545U (en) * 1985-04-11 1986-10-24
US4616497A (en) * 1985-05-07 1986-10-14 Westinghouse Electric Corp. Rotopeening method
US4616498A (en) * 1985-05-07 1986-10-14 Westinghouse Electric Corp. Multi-spindle rotopeening apparatus
US4616496A (en) * 1985-05-07 1986-10-14 Westinghouse Electric Corp. Rotopeening apparatus having a flexible spindle
US4619128A (en) * 1985-05-07 1986-10-28 Westinghouse Electric Corp. Spindle for rotopeening apparatus
US4713952A (en) * 1986-02-05 1987-12-22 Westinghouse Electric Corp. Tool and method for rotopeening the peripheral tubes in a tubesheet
US5515707A (en) * 1994-07-15 1996-05-14 Precision Tube Technology, Inc. Method of increasing the fatigue life and/or reducing stress concentration cracking of coiled metal tubing
US20140373585A1 (en) * 2013-06-20 2014-12-25 Foster Wheeler North America Corp. Method of and Apparatus for Shot Peening Stainless Steel Tubing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142590A (en) * 1962-05-23 1964-07-28 Om Edwards Co Inc Method for vehicle washing
US3531964A (en) * 1967-08-31 1970-10-06 Nasa Controlled glass bead peening
US3668912A (en) * 1970-07-08 1972-06-13 Carborundum Co Shot peening apparatus

Also Published As

Publication number Publication date
SE368423B (en) 1974-07-01
ATA439574A (en) 1975-09-15
BR7404361D0 (en) 1975-01-07
BE815677A (en) 1974-09-16
FR2231475B1 (en) 1977-09-30
US3886774A (en) 1975-06-03
DE2354153A1 (en) 1974-12-12
ES426740A1 (en) 1976-07-16
GB1408379A (en) 1975-10-01
CA991389A (en) 1976-06-22
DE2354153B2 (en) 1976-12-30
AT330607B (en) 1976-07-12
FR2231475A1 (en) 1974-12-27
JPS5020928A (en) 1975-03-05
JPS564607B2 (en) 1981-01-31

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