ZA894342B - Method for making thin-walled metal tubes - Google Patents

Method for making thin-walled metal tubes

Info

Publication number
ZA894342B
ZA894342B ZA894342A ZA894342A ZA894342B ZA 894342 B ZA894342 B ZA 894342B ZA 894342 A ZA894342 A ZA 894342A ZA 894342 A ZA894342 A ZA 894342A ZA 894342 B ZA894342 B ZA 894342B
Authority
ZA
South Africa
Prior art keywords
metal tubes
walled metal
making thin
thin
walled
Prior art date
Application number
ZA894342A
Inventor
Takefumi Nakako
Nakako Takefumi
Norimasa Miura
Miura Norimasa
Shoji Inoue
Inoue Shoji
Yoshiaki Shimada
Shimada Yoshiaki
Akinobu Takezoe
Takezoe Akinobu
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of ZA894342B publication Critical patent/ZA894342B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/083—Supply, or operations combined with supply, of strip material
    • 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
    • B21D3/02—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 by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/56—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
ZA894342A 1988-09-09 1989-06-08 Method for making thin-walled metal tubes ZA894342B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63224685A JPH0729147B2 (en) 1988-09-09 1988-09-09 Method for manufacturing thin metal tube

Publications (1)

Publication Number Publication Date
ZA894342B true ZA894342B (en) 1990-03-28

Family

ID=16817622

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894342A ZA894342B (en) 1988-09-09 1989-06-08 Method for making thin-walled metal tubes

Country Status (8)

Country Link
JP (1) JPH0729147B2 (en)
KR (1) KR960007143B1 (en)
AU (1) AU614403B2 (en)
DE (1) DE3922653B4 (en)
FR (1) FR2636254B1 (en)
GB (1) GB2222541B (en)
SE (1) SE504310C2 (en)
ZA (1) ZA894342B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153144C1 (en) * 2001-10-27 2003-05-28 Sms Meer Gmbh Device, for producing a polygonal pipe, comprises a pipe-welding unit, a roller unit, and a camber roller unit located downstream of the roller unit and having convex rollers on opposite-lying pipe sides
DE10323694A1 (en) * 2003-05-22 2005-01-27 Muhr Und Bender Kg Method for producing pipes and profiles
KR100956830B1 (en) * 2008-08-05 2010-05-07 주식회사 금강티더블유피 Metal pipe forming device
KR101039262B1 (en) * 2010-11-16 2011-06-07 (주)금강 Continueously manufacturing apparatus for metal pipe using residual stress
CN117840324B (en) * 2024-03-07 2024-06-04 大连理工大学 Forming method and device for continuous variable-section thin-wall cabin shell

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251218A (en) * 1959-05-06
JPH0677773B2 (en) * 1985-10-15 1994-10-05 日新製鋼株式会社 Method for manufacturing thin metal tube
SU1301516A1 (en) * 1985-10-29 1987-04-07 Уральский научно-исследовательский институт трубной промышленности Method of producing welded tubes and mill for effecting same
US4796797A (en) * 1986-10-14 1989-01-10 Nisshin Steel Co., Ltd. Method for making thin-walled metal pipes
SU1486204A1 (en) * 1987-06-16 1989-06-15 Uralsky Nii Trubnoj Promy Electric pipe-welding set
SU1486205A1 (en) * 1987-09-11 1989-06-15 Uralsky Nii Trubnoj Promy Method of producing pipes in continuous-action electric pipe-welding sets
SU1500405A1 (en) * 1987-11-17 1989-08-15 Уральский научно-исследовательский институт трубной промышленности Method of manufacturing pipes in continuous pipe-welding machine

Also Published As

Publication number Publication date
SE8902961D0 (en) 1989-09-08
KR900004425A (en) 1990-04-12
AU3917089A (en) 1990-03-15
GB2222541B (en) 1992-09-02
JPH0729147B2 (en) 1995-04-05
DE3922653A1 (en) 1990-03-15
GB2222541A (en) 1990-03-14
FR2636254A1 (en) 1990-03-16
KR960007143B1 (en) 1996-05-29
SE504310C2 (en) 1997-01-13
SE8902961L (en) 1990-03-10
DE3922653B4 (en) 2005-02-17
GB8919791D0 (en) 1989-10-18
JPH0275418A (en) 1990-03-15
FR2636254B1 (en) 1995-03-03
AU614403B2 (en) 1991-08-29

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