FR2636254B1 - PROCESS FOR PRODUCING THIN WALL METAL TUBES - Google Patents

PROCESS FOR PRODUCING THIN WALL METAL TUBES

Info

Publication number
FR2636254B1
FR2636254B1 FR8908819A FR8908819A FR2636254B1 FR 2636254 B1 FR2636254 B1 FR 2636254B1 FR 8908819 A FR8908819 A FR 8908819A FR 8908819 A FR8908819 A FR 8908819A FR 2636254 B1 FR2636254 B1 FR 2636254B1
Authority
FR
France
Prior art keywords
thin wall
metal tubes
wall metal
producing thin
producing
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.)
Expired - Lifetime
Application number
FR8908819A
Other languages
French (fr)
Other versions
FR2636254A1 (en
Inventor
Nakako Takefumi
Miura Norimasa
Inoue Shoji
Shimada Yoshiaki
Takezoe Akinobu
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.)
Nippon Steel Nisshin Co Ltd
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 FR2636254A1 publication Critical patent/FR2636254A1/en
Application granted granted Critical
Publication of FR2636254B1 publication Critical patent/FR2636254B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
FR8908819A 1988-09-09 1989-06-30 PROCESS FOR PRODUCING THIN WALL METAL TUBES Expired - Lifetime FR2636254B1 (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 (2)

Publication Number Publication Date
FR2636254A1 FR2636254A1 (en) 1990-03-16
FR2636254B1 true FR2636254B1 (en) 1995-03-03

Family

ID=16817622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8908819A Expired - Lifetime FR2636254B1 (en) 1988-09-09 1989-06-30 PROCESS FOR PRODUCING THIN WALL 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
LU38595A1 (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
KR960007143B1 (en) 1996-05-29
DE3922653A1 (en) 1990-03-15
SE504310C2 (en) 1997-01-13
JPH0275418A (en) 1990-03-15
ZA894342B (en) 1990-03-28
GB2222541A (en) 1990-03-14
GB2222541B (en) 1992-09-02
SE8902961D0 (en) 1989-09-08
SE8902961L (en) 1990-03-10
AU614403B2 (en) 1991-08-29
JPH0729147B2 (en) 1995-04-05
DE3922653B4 (en) 2005-02-17
FR2636254A1 (en) 1990-03-16
KR900004425A (en) 1990-04-12
GB8919791D0 (en) 1989-10-18
AU3917089A (en) 1990-03-15

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