JPS5928410B2 - 厚肉電縫管の成形方法 - Google Patents

厚肉電縫管の成形方法

Info

Publication number
JPS5928410B2
JPS5928410B2 JP56081100A JP8110081A JPS5928410B2 JP S5928410 B2 JPS5928410 B2 JP S5928410B2 JP 56081100 A JP56081100 A JP 56081100A JP 8110081 A JP8110081 A JP 8110081A JP S5928410 B2 JPS5928410 B2 JP S5928410B2
Authority
JP
Japan
Prior art keywords
plate
forming
thick
molding
thickness
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
Application number
JP56081100A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57195531A (en
Inventor
松男 阿高
至 青木
孝 堀田
武尚 長尾
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 Corp
Original Assignee
Nippon 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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP56081100A priority Critical patent/JPS5928410B2/ja
Priority to DE19823220029 priority patent/DE3220029A1/de
Priority to US06/383,197 priority patent/US4460118A/en
Priority to KR8202403A priority patent/KR860000861B1/ko
Publication of JPS57195531A publication Critical patent/JPS57195531A/ja
Publication of JPS5928410B2 publication Critical patent/JPS5928410B2/ja
Expired 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
    • 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, 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
    • B21C37/0822—Guiding or aligning the edges of the bent sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP56081100A 1981-05-29 1981-05-29 厚肉電縫管の成形方法 Expired JPS5928410B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56081100A JPS5928410B2 (ja) 1981-05-29 1981-05-29 厚肉電縫管の成形方法
DE19823220029 DE3220029A1 (de) 1981-05-29 1982-05-27 Verfahren zum herstellen von elektrisch geschweissten rohren
US06/383,197 US4460118A (en) 1981-05-29 1982-05-28 Method for forming electric welded pipe
KR8202403A KR860000861B1 (ko) 1981-05-29 1982-05-29 전봉관(電縫管)의 성형방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56081100A JPS5928410B2 (ja) 1981-05-29 1981-05-29 厚肉電縫管の成形方法

Publications (2)

Publication Number Publication Date
JPS57195531A JPS57195531A (en) 1982-12-01
JPS5928410B2 true JPS5928410B2 (ja) 1984-07-12

Family

ID=13736959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56081100A Expired JPS5928410B2 (ja) 1981-05-29 1981-05-29 厚肉電縫管の成形方法

Country Status (4)

Country Link
US (1) US4460118A (en, 2012)
JP (1) JPS5928410B2 (en, 2012)
KR (1) KR860000861B1 (en, 2012)
DE (1) DE3220029A1 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01101714U (en, 2012) * 1987-12-25 1989-07-10
JPH01188211A (ja) * 1988-01-21 1989-07-27 Mitsubishi Heavy Ind Ltd ボールエンドミル工具

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125214A (ja) * 1982-12-29 1984-07-19 Ishikawajima Harima Heavy Ind Co Ltd 管成形法
US4717065A (en) * 1983-05-26 1988-01-05 Kawasaki Jukogyo Kabushiki Kaisha Method for manufacturing welded pipes
US4916853A (en) * 1983-05-26 1990-04-17 Shigetomo Matsui Method for manufacturing welded pipes
DE3376807D1 (en) * 1983-05-30 1988-07-07 Kawasaki Heavy Ind Ltd Method for manufacturing welded pipes
JPS62292282A (ja) * 1986-06-11 1987-12-18 Kawasaki Heavy Ind Ltd 溶接管製造方法
JPS62292279A (ja) * 1986-06-11 1987-12-18 Kawasaki Heavy Ind Ltd 溶接管製造装置
WO1990001091A1 (en) * 1988-07-27 1990-02-08 Tube Technology Pty Ltd Structural member and process for forming same
US4971240A (en) * 1989-11-21 1990-11-20 Wallis Bernard J Method and apparatus for forming heat exchanger tubes
BR9106901A (pt) * 1990-09-28 1993-07-06 Tube Technology Pty Ltd Peca estrutural de multiplos componentes
DE19834400C1 (de) * 1998-07-30 2000-01-05 Dreistern Werk Maschinenbau Gm Verfahren und Vorrichtung zum Herstellen eines Rohres, insbesondere für ein Rohr mit geringer Wandstärke, aus metallischem Bandmaterial mit relativ kleinem Durchmesser
CA2328804C (en) * 1999-12-24 2009-07-07 Kabushiki Kaisha Yutaka Giken Method of connecting two elongated portions of metallic plate, method of manufacturing exhaust pipe of two-passage construction, and exhaust pipe of two-passage construction
US6973881B2 (en) * 2002-09-10 2005-12-13 Bianchi Tamo P Railcar nailable floor
US20040250404A1 (en) * 2003-01-14 2004-12-16 Cripsey Timothy J. Process for press forming metal tubes
US7159317B1 (en) 2003-06-04 2007-01-09 K.D.L. Industries Llc Inner metal link bushing for a vibration isolator and method for forming
DE10329424B4 (de) * 2003-07-01 2005-04-28 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines längsgeschlitzten Hohlprofils mit mehreren, im Querschnitt verschiedenen Längsabschnitten aus einer ebenen Blechplatine
AU2003257237B2 (en) * 2003-08-29 2007-04-05 Onesteel Manufacturing Pty Ltd Hollow bar manufacturing process
JP4773052B2 (ja) * 2003-12-25 2011-09-14 住友金属工業株式会社 Ｕｏｅ鋼管の製造方法およびその製造装置
DE102005054776A1 (de) * 2005-11-15 2007-05-24 Lfk-Lenkflugkörpersysteme Gmbh Lenkverfahren für Flugkörper
JP5470841B2 (ja) 2008-12-26 2014-04-16 新日鐵住金株式会社 シリンダ管用鋼板のロール曲げ成形装置及びこれを用いたシリンダ管用鋼板のロール曲げ成形方法
DE102009050569B4 (de) * 2009-08-10 2011-09-22 Willy Kreutz Gmbh & Co. Kg Kontaktstift zur Verwendung an Beleuchtungsmitteln sowie Verfahren zu dessen Herstellung
US8356396B2 (en) * 2009-09-03 2013-01-22 Middleville Tool & Die Company Method for making threaded tube
WO2012078170A1 (en) * 2010-12-10 2012-06-14 Empire Technology Development Llc Concrete reinforcing members, and associated methods of manufacture and use
KR101278110B1 (ko) * 2012-06-25 2013-06-24 한국기계연구원 삼차원 곡률을 가지는 알루미늄 후판의 곡면성형 방법
JP6007777B2 (ja) * 2012-12-18 2016-10-12 新日鐵住金株式会社 電縫鋼管の製造方法
CN103495627B (zh) * 2013-09-24 2016-04-13 中国人民解放军总参谋部工程兵科研三所 圆筒型泡沫铝的加工工艺
CN104438432B (zh) * 2014-10-28 2016-08-17 武汉钢铁(集团)公司 冷弯直缝高精度圆管成型方法
CN108655664B (zh) * 2017-03-27 2021-04-13 宝山钢铁股份有限公司 一种复合钢管的制造方法
CN108453153B (zh) * 2018-05-03 2024-06-28 石家庄富瑞沃机电设备有限公司 一种方管直接成型的轧辊装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US330338A (en) * 1885-11-10 Manufacture of tubing
FR743508A (en, 2012) * 1933-04-01
AT27784B (de) * 1905-01-12 1907-03-11 George Brinton Mellinger Verfahren und Vorrichtung zur Erzeugung von Rohren mit Überlappungsnaht, sowie Vorrichtung zur Erzeugung von Rohren mit stumpfer Naht aus Rohren mit Überlappungsnaht.
US1816534A (en) * 1927-06-27 1931-07-28 Hume Walter Reginald Shaping the meeting edges of curved blanks in the manufacture of sheet metal pipes and the like
DE571848C (de) * 1930-11-26 1933-03-06 Hauts Fourneaux Et Fonderies D Vorrichtung zum Herstellen von Metallrohren aus Blechstreifen
US2025922A (en) * 1933-01-27 1935-12-31 Weinrich Otto Method for the production of fusion-welded hollow bodies
CH189698A (de) * 1935-04-17 1937-03-15 Magno Ag Verfahren zum Profilieren von Blechstreifen.
DE831534C (de) * 1948-10-02 1952-02-14 Huettenwerk Huckingen A G Vorrichtung zum gleichzeitigen Rundbiegen der beiden geraden Stosskanten von gebogenen Rohrschuessen
FR1008469A (fr) * 1949-03-07 1952-05-19 Bundy Tubing Co Procédé et machine de fabrication des tubes en bandes de métal
DE919405C (de) * 1951-03-02 1954-10-21 Hackethal Draht Und Kabel Werk Vorrichtung und Verfahren zur Herstellung von Maenteln fuer elektrische Kabel oder aehnliche Metallrohre
US3327383A (en) * 1963-01-03 1967-06-27 Walter C Reed Method of making clad pipe
DE1800981A1 (de) * 1968-10-03 1970-08-20 Driam Ag Verfahren zum Profilieren eines ebenen Bandes und Vorrichtung zur Ausuebung dieses Verfahrens
IT955915B (it) * 1972-05-26 1973-09-29 Parma P Procedimento per la fabbricazione di elementi tubolari allungati a forma tronco conica o tronco pira midale da lastra metallica in lun ghezza finita o dispositivo pr la sua attuazione
DE2536125A1 (de) * 1975-08-11 1977-02-17 Mannesmann Ag Verfahren udn vorrichtung zum einformen von bandmaterial fuer die herstellung von schlitzprofilen
JPS6044050B2 (ja) * 1976-09-10 1985-10-01 新日本製鐵株式会社 長尺郭状体の多段成形法
US4294095A (en) * 1978-11-22 1981-10-13 Nippon Steel Corporation Process for fabricating heavy wall to pipe
JPS6023892B2 (ja) * 1979-05-22 1985-06-10 日本鋼管株式会社 厚肉鋼管製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01101714U (en, 2012) * 1987-12-25 1989-07-10
JPH01188211A (ja) * 1988-01-21 1989-07-27 Mitsubishi Heavy Ind Ltd ボールエンドミル工具

Also Published As

Publication number Publication date
JPS57195531A (en) 1982-12-01
DE3220029C2 (en, 2012) 1988-02-04
DE3220029A1 (de) 1983-01-20
KR860000861B1 (ko) 1986-07-11
US4460118A (en) 1984-07-17
KR830009815A (ko) 1983-12-23

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