CS182216B2 - Curved tube manufacturing method and equipment of manufacturing thereof - Google Patents

Curved tube manufacturing method and equipment of manufacturing thereof

Info

Publication number
CS182216B2
CS182216B2 CS7100004693A CS469371A CS182216B2 CS 182216 B2 CS182216 B2 CS 182216B2 CS 7100004693 A CS7100004693 A CS 7100004693A CS 469371 A CS469371 A CS 469371A CS 182216 B2 CS182216 B2 CS 182216B2
Authority
CS
Czechoslovakia
Prior art keywords
manufacturing
equipment
curved tube
tube manufacturing
curved
Prior art date
Application number
CS7100004693A
Other languages
Czech (cs)
Inventor
Akira Ujiie
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of CS182216B2 publication Critical patent/CS182216B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined
    • B23K25/005—Welding for purposes other than joining, e.g. built-up welding
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Continuous Casting (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
CS7100004693A 1970-06-24 1971-06-24 Curved tube manufacturing method and equipment of manufacturing thereof CS182216B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45054354A JPS4840534B1 (en) 1970-06-24 1970-06-24

Publications (1)

Publication Number Publication Date
CS182216B2 true CS182216B2 (en) 1978-04-28

Family

ID=12968282

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7100004693A CS182216B2 (en) 1970-06-24 1971-06-24 Curved tube manufacturing method and equipment of manufacturing thereof

Country Status (13)

Country Link
US (1) US3774667A (en)
JP (1) JPS4840534B1 (en)
BE (1) BE768834A (en)
CA (1) CA928031A (en)
CS (1) CS182216B2 (en)
DE (1) DE2131891B2 (en)
DK (1) DK125629B (en)
FR (1) FR2096467B1 (en)
GB (1) GB1281810A (en)
NL (1) NL7108708A (en)
NO (1) NO134190C (en)
SE (1) SE375253B (en)
SU (1) SU462337A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242131B2 (en) * 1973-05-25 1977-10-22
JPH0680914B2 (en) * 1989-02-06 1994-10-12 富士通株式会社 tank

Also Published As

Publication number Publication date
DK125629B (en) 1973-03-19
NO134190B (en) 1976-05-24
CA928031A (en) 1973-06-12
SU462337A3 (en) 1975-02-28
FR2096467B1 (en) 1974-03-22
DE2131891A1 (en) 1971-12-30
NO134190C (en) 1976-09-01
BE768834A (en) 1971-11-03
FR2096467A1 (en) 1972-02-18
SE375253B (en) 1975-04-14
DE2131891B2 (en) 1975-02-06
US3774667A (en) 1973-11-27
GB1281810A (en) 1972-07-19
NL7108708A (en) 1971-12-28
JPS4840534B1 (en) 1973-12-01

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