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GB8600120D0 - Hollow cylindrical articles - Google Patents

Hollow cylindrical articles

Info

Publication number
GB8600120D0
GB8600120D0 GB868600120A GB8600120A GB8600120D0 GB 8600120 D0 GB8600120 D0 GB 8600120D0 GB 868600120 A GB868600120 A GB 868600120A GB 8600120 A GB8600120 A GB 8600120A GB 8600120 D0 GB8600120 D0 GB 8600120D0
Authority
GB
United Kingdom
Prior art keywords
hollow cylindrical
cylindrical articles
articles
hollow
cylindrical
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.)
Granted
Application number
GB868600120A
Other versions
GB2172821B (en
GB2172821A (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.)
KIEV PROIZ OB POLIMER MASH
Original Assignee
KIEV PROIZ OB POLIMER MASH
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 KIEV PROIZ OB POLIMER MASH filed Critical KIEV PROIZ OB POLIMER MASH
Publication of GB8600120D0 publication Critical patent/GB8600120D0/en
Publication of GB2172821A publication Critical patent/GB2172821A/en
Application granted granted Critical
Publication of GB2172821B publication Critical patent/GB2172821B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Continuous Casting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GB08600120A 1984-05-08 1984-05-08 Method of making hollow cylindrical articles Expired GB2172821B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1984/000024 WO1985005128A1 (en) 1984-05-08 1984-05-08 Method of making hollow cylindrical articles

Publications (3)

Publication Number Publication Date
GB8600120D0 true GB8600120D0 (en) 1986-02-12
GB2172821A GB2172821A (en) 1986-10-01
GB2172821B GB2172821B (en) 1987-12-23

Family

ID=21616845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08600120A Expired GB2172821B (en) 1984-05-08 1984-05-08 Method of making hollow cylindrical articles

Country Status (9)

Country Link
JP (1) JPS61502062A (en)
AT (1) AT388888B (en)
CH (1) CH661747A5 (en)
DE (2) DE3490700C2 (en)
FI (1) FI78120C (en)
FR (1) FR2570627B1 (en)
GB (1) GB2172821B (en)
SE (1) SE8600054L (en)
WO (1) WO1985005128A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360495A (en) * 1989-07-25 1994-11-01 Albert Schuler Process for hardening cutting edges with an oval shaped plasma beam
YU135290A (en) * 1989-07-25 1992-12-21 Schuler, Albert HARDENING PROCEDURE FOR CUTTING EDGES OF SAWS, KNIVES AND PUNCHING TOOLS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252218B (en) * 1967-10-19 Institut hlektrosvarki im E O Pa+ona Kiew (Sowjetunion) Process for electrical slag remelting of metallic Absi.hmelzelectoden and device for carrying out the process
FR1233454A (en) * 1958-09-18 1960-10-12 Plasma Flame Corp Process for treating metals by plasma flow
DD63018A (en) * 1966-03-16
US3595711A (en) * 1969-06-09 1971-07-27 Ford Motor Co Antifriction bearing component manufacture
SU808252A1 (en) * 1977-10-05 1981-02-28 Предприятие П/Я Р-6930 Method of working parts with magnetic abrasive powder
SU751598A1 (en) * 1978-02-15 1980-07-30 Брянский Институт Транспортного Машиностроения Method of magneto-abrasive working of articles
SU931414A1 (en) * 1979-10-26 1982-05-30 Физико-Технический Институт Ан Белсср Apparatus for magnetic abrasive working of parts
FI802179A (en) * 1980-07-07 1982-01-08 Valmet Oy FOER FARANDE OCH ANORDNING I FRAMSTAELLNINGEN AV FOEREMAOL AV GJUTJAERN MED HAORD YTA I SYNNERHET AV VALSAR SAOSOM VALSAR FOER STAOLINDUSTRIN ELLER PAPPERSKALANDRERINGSVALSAR SAMT ENLIGT FOERFARANDET EL

Also Published As

Publication number Publication date
GB2172821B (en) 1987-12-23
FI78120C (en) 1989-06-12
FI860061A0 (en) 1986-01-07
FR2570627B1 (en) 1987-01-16
FI78120B (en) 1989-02-28
AT388888B (en) 1989-09-11
JPS61502062A (en) 1986-09-18
CH661747A5 (en) 1987-08-14
WO1985005128A1 (en) 1985-11-21
GB2172821A (en) 1986-10-01
SE8600054D0 (en) 1986-01-07
ATA907484A (en) 1989-02-15
DE3490700T1 (en) 1986-04-24
FI860061L (en) 1986-01-07
FR2570627A1 (en) 1986-03-28
DE3490700C2 (en) 1989-06-29
SE8600054L (en) 1986-01-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee