EP0607430A4 - Procede et appareil de fabrication de tubes en acier soude. - Google Patents

Procede et appareil de fabrication de tubes en acier soude.

Info

Publication number
EP0607430A4
EP0607430A4 EP19900917533 EP90917533A EP0607430A4 EP 0607430 A4 EP0607430 A4 EP 0607430A4 EP 19900917533 EP19900917533 EP 19900917533 EP 90917533 A EP90917533 A EP 90917533A EP 0607430 A4 EP0607430 A4 EP 0607430A4
Authority
EP
European Patent Office
Prior art keywords
bend
rolls
pipe material
roll
rolling
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
EP19900917533
Other languages
German (de)
English (en)
Other versions
EP0607430B1 (fr
EP0607430A1 (fr
Inventor
T Kawasaki Steel Corpo Toyooka
Y Kawasaki Steel Cor Hashimoto
Susumu Kawasaki Steel Itadani
Tsutomu Kawasaki Steel Cor Ide
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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
Priority claimed from JP1314694A external-priority patent/JPH0636943B2/ja
Priority claimed from JP1314696A external-priority patent/JPH03174922A/ja
Priority claimed from JP1317290A external-priority patent/JPH06104252B2/ja
Priority claimed from JP89317289A external-priority patent/JPH03180211A/ja
Priority claimed from JP2306297A external-priority patent/JPH0698402B2/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority claimed from PCT/JP1990/001572 external-priority patent/WO1991008064A1/fr
Publication of EP0607430A4 publication Critical patent/EP0607430A4/fr
Publication of EP0607430A1 publication Critical patent/EP0607430A1/fr
Publication of EP0607430B1 publication Critical patent/EP0607430B1/fr
Application granted granted Critical
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP90917533A 1989-12-04 1990-12-04 Appareil de fabrication de tubes en acier soude Expired - Lifetime EP0607430B1 (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP314696/89 1989-12-04
JP1314694A JPH0636943B2 (ja) 1989-12-04 1989-12-04 無駆動成形ロールの調整装置
JP314694/89 1989-12-04
JP1314696A JPH03174922A (ja) 1989-12-04 1989-12-04 溶接管のケージロール
JP89317289A JPH03180211A (ja) 1989-12-06 1989-12-06 溶接管成形装置
JP3172/89 1989-12-06
JP3172/90 1989-12-06
JP1317290A JPH06104252B2 (ja) 1989-12-06 1989-12-06 溶接鋼管の製造装置
JP2306297A JPH0698402B2 (ja) 1990-11-14 1990-11-14 溶接鋼管の帯板縁部成形ロール
JP306297/90 1990-11-14
PCT/JP1990/001572 WO1991008064A1 (fr) 1989-12-04 1990-12-04 Procede et appareil de fabrication de tubes en acier soude

Publications (3)

Publication Number Publication Date
EP0607430A4 true EP0607430A4 (fr) 1992-02-07
EP0607430A1 EP0607430A1 (fr) 1994-07-27
EP0607430B1 EP0607430B1 (fr) 1996-07-10

Family

ID=27551794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90917533A Expired - Lifetime EP0607430B1 (fr) 1989-12-04 1990-12-04 Appareil de fabrication de tubes en acier soude

Country Status (1)

Country Link
EP (1) EP0607430B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9625067B2 (en) 2009-09-01 2017-04-18 Sea Ng Corporation Clamp suitable for increasing the fatigue life of the butt welds of a pipe pressure vessel which is subsequently bent
DE102011016173A1 (de) 2011-04-05 2012-10-11 Bergrohr Gmbh Siegen Blechbiegemaschine, Verwendung einer solchen zur Herstellung von Schlitzrohren sowie Verfahren zur Formung eines Bleches zu einem Schlitzrohr
CN105499339B (zh) * 2016-01-13 2018-01-12 大连三高集团有限公司 一种予弯成型装置
CN105598194B (zh) * 2016-03-15 2017-08-25 丽水市海卓科技有限公司 自动拉丝流水线及其工艺
CN106180231B (zh) * 2016-07-29 2019-01-04 南通汇丰电子科技有限公司 一种拉拔模具及金属线的拉拔系统
CN115635239B (zh) * 2022-09-07 2024-09-06 江苏新蓝天钢结构有限公司 一种束状钢管异形柱组装和辅助焊接装置及组装焊接方法

Also Published As

Publication number Publication date
EP0607430B1 (fr) 1996-07-10
EP0607430A1 (fr) 1994-07-27

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