DE69635042D1 - Verfahren und vorrichtung zur herstellung von stahlrohren - Google Patents

Verfahren und vorrichtung zur herstellung von stahlrohren

Info

Publication number
DE69635042D1
DE69635042D1 DE69635042T DE69635042T DE69635042D1 DE 69635042 D1 DE69635042 D1 DE 69635042D1 DE 69635042 T DE69635042 T DE 69635042T DE 69635042 T DE69635042 T DE 69635042T DE 69635042 D1 DE69635042 D1 DE 69635042D1
Authority
DE
Germany
Prior art keywords
steel tubes
producing steel
producing
tubes
steel
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
DE69635042T
Other languages
English (en)
Other versions
DE69635042T2 (de
Inventor
Takaaki Toyooka
Akira Yorifuji
Motoaki Itadani
Toshio Ohnishi
Yuji Hashimoto
Nobuki Tanaka
Hiroyuki Matsui
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
JFE 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 JFE Steel Corp filed Critical JFE Steel Corp
Application granted granted Critical
Publication of DE69635042D1 publication Critical patent/DE69635042D1/de
Publication of DE69635042T2 publication Critical patent/DE69635042T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • 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
    • 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
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • 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
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B2045/0227—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/78—Control of tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
DE69635042T 1995-08-25 1996-08-21 Verfahren und vorrichtung zur herstellung von stahlrohren Expired - Lifetime DE69635042T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP23908095 1995-08-25
JP23907995 1995-08-25
JP23907995 1995-08-25
JP23908095 1995-08-25
JP16725796A JP3853428B2 (ja) 1995-08-25 1996-06-27 鋼管の絞り圧延方法および設備
JP16725796 1996-06-27
PCT/JP1996/002334 WO1997007906A1 (fr) 1995-08-25 1996-08-21 Procede et appareil de fabrication de tubes d'acier et tubes d'acier ainsi obtenus

Publications (2)

Publication Number Publication Date
DE69635042D1 true DE69635042D1 (de) 2005-09-15
DE69635042T2 DE69635042T2 (de) 2006-04-13

Family

ID=27322829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69635042T Expired - Lifetime DE69635042T2 (de) 1995-08-25 1996-08-21 Verfahren und vorrichtung zur herstellung von stahlrohren

Country Status (9)

Country Link
US (1) US6006789A (de)
EP (1) EP0788850B1 (de)
JP (1) JP3853428B2 (de)
KR (1) KR100233700B1 (de)
CN (1) CN1082855C (de)
AU (1) AU716746B2 (de)
CA (1) CA2201166C (de)
DE (1) DE69635042T2 (de)
WO (1) WO1997007906A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020046844A (ko) * 2000-12-15 2002-06-21 이계안 베어링 메탈 제조방법
US6682829B2 (en) * 2001-05-31 2004-01-27 Jfe Steel Corporation Welded steel pipe having excellent hydroformability and method for making the same
CA2388480C (en) * 2001-05-31 2008-12-23 Kawasaki Steel Corporation Welded steel pipe having excellent hydroformability and method for making the same
MXPA02005390A (es) * 2001-05-31 2002-12-09 Kawasaki Steel Co Tubo de acero soldado que tiene excelente hidroformabilidad y metodo para elaborar el mismo.
JP4411874B2 (ja) * 2003-06-20 2010-02-10 Ｊｆｅスチール株式会社 均熱装置での鋼管温度制御方法
US20060157539A1 (en) * 2005-01-19 2006-07-20 Dubois Jon D Hot reduced coil tubing
JP5303842B2 (ja) * 2007-02-26 2013-10-02 Ｊｆｅスチール株式会社 偏平性に優れた熱処理用電縫溶接鋼管の製造方法
EP2390016B1 (de) * 2008-12-24 2015-01-07 Nippon Steel & Sumitomo Metal Corporation Verfahren zur herstellung eines nahtlosen metallrohrs durch kaltwalzen
EA021208B1 (ru) * 2009-01-14 2015-04-30 Сумитомо Метал Индастриз, Лтд. Устройство и способ для изготовления полого элемента (варианты)
KR101039333B1 (ko) 2009-09-21 2011-06-08 대한정밀공업(주) 언코일링 장치를 이용한 피팅류 제조방법
EP2325435B2 (de) 2009-11-24 2020-09-30 Tenaris Connections B.V. Verschraubung für [ultrahoch] abgedichteten internen und externen Druck
CN101801125B (zh) * 2010-03-12 2012-09-05 冯伟年 感应加热器、感应加热热处理设备及感应加热热处理方法
CN102205481B (zh) * 2011-01-20 2013-04-03 安徽鲲鹏装备模具制造有限公司 一种冷柜围板自动化成型方法
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1403689B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri.
DE102012108965B4 (de) 2012-09-24 2014-08-14 Exscitron Gmbh Stromquelle mit verbesserter Dimmvorrichtung
CN104903538B (zh) 2013-01-11 2018-05-08 特纳瑞斯连接有限公司 抗磨损钻杆工具接头和相应的钻杆
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789701A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Hochfeste mittelwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
EP2789700A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Dickwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
KR102197204B1 (ko) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
DE102015110361B4 (de) * 2015-06-26 2019-12-24 Thyssenkrupp Ag Verfahren zum Herstellen eines Werkstoffverbundes in einer Walzanlage und Verwendung der Walzanlage
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
DE102016215265A1 (de) * 2016-08-16 2018-02-22 Mahle International Gmbh Herstellungsverfahren eines Wärmeübertragerrohres
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CN109092898B (zh) * 2018-06-08 2020-09-04 太原科技大学 一种高性能镁合金无缝管长材的塑性加工方法
CN115106723A (zh) * 2021-12-20 2022-09-27 上海欧展电器有限公司 一种用于pecvd管式炉辅热加热元件制备工艺

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233321A (de) * 1968-04-03 1971-05-26
JPS5143825B2 (de) * 1973-03-02 1976-11-25
JPS52152814A (en) * 1976-06-14 1977-12-19 Nippon Steel Corp Thermo-mechanical treatment of seamless steel pipe
JPS5373457A (en) * 1976-12-12 1978-06-29 Sumitomo Metal Ind Forge welding steel pipe manufacturing process
JPS589714A (ja) * 1981-07-10 1983-01-20 Sumitomo Metal Ind Ltd 帯鋼を素材とする鋼管製造設備列
JPS6015082A (ja) * 1983-07-06 1985-01-25 Sumitomo Metal Ind Ltd 熱間電縫鋼管の製造方法
DE3571683D1 (en) * 1984-01-20 1989-08-24 Kuroki Kogyosho Co Corrosion resisting steel pipe and method of manufacturing same
JPS6333105A (ja) * 1986-07-25 1988-02-12 Nippon Steel Corp 鋼管の冷間サイジング法
JPS6349323A (ja) * 1986-08-18 1988-03-02 Sumitomo Metal Ind Ltd 溶接チタン管の製造方法
US4834344A (en) * 1987-02-20 1989-05-30 Surface Combustion, Inc. Apparatus for inside-outside tube quenching
DE3801621C1 (en) * 1988-01-21 1989-02-16 Kurt Dr.-Ing. 4050 Moenchengladbach De Gruber Process for producing thick-walled longitudinally seam-welded steel pipes
JPH02187214A (ja) * 1989-01-17 1990-07-23 Kusakabe Denki Kk タレット式ハイフレックス鋼管製造装置
JPH02224606A (ja) * 1989-02-27 1990-09-06 Bridgestone Corp スポーツシューズ
JPH0794090B2 (ja) * 1989-11-01 1995-10-11 工業技術院長 小径管内面の電解砥粒超鏡面仕上げ方法
DE4136038C2 (de) * 1990-11-02 1994-06-16 Usui Kokusai Sangyo Kk Geschweißtes Stahlrohr mit hoher Korrosionsbeständigkeit der Innenoberfläche sowie Verfahren zu seiner Herstellung
DE4039741B4 (de) * 1990-12-10 2005-03-10 Sms Demag Ag Verfahren und Vorrichtung zum Walzen von Rohren, insbesondere in Streckreduzier-, Pilger- oder Kontiwalzwerken
JP2722926B2 (ja) * 1992-02-19 1998-03-09 住友金属工業株式会社 溶接管の製造方法及びその装置
DE4318931C1 (de) * 1993-06-03 1994-12-01 Mannesmann Ag Verfahren zur Herstellung von geschweißten Rohren
JPH06349323A (ja) * 1993-06-14 1994-12-22 Hitachi Chem Co Ltd 導電ペースト
JP2897652B2 (ja) * 1994-09-05 1999-05-31 住友金属工業株式会社 マンドレルミルおよびそれを用いた管圧延方法
DE69525171T2 (de) * 1994-10-20 2002-10-02 Sumitomo Metal Ind Verfahren zum herstellen nahtloser stahlrohre und produktionsanlage dafür

Also Published As

Publication number Publication date
WO1997007906A1 (fr) 1997-03-06
CN1164836A (zh) 1997-11-12
US6006789A (en) 1999-12-28
KR100233700B1 (ko) 2000-08-01
AU6754096A (en) 1997-03-19
JP3853428B2 (ja) 2006-12-06
CA2201166C (en) 2002-11-26
EP0788850A1 (de) 1997-08-13
CN1082855C (zh) 2002-04-17
DE69635042T2 (de) 2006-04-13
EP0788850A4 (de) 2001-07-25
EP0788850B1 (de) 2005-08-10
CA2201166A1 (en) 1997-03-06
AU716746B2 (en) 2000-03-02
JPH09122713A (ja) 1997-05-13

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