BR0317277A - Processo produtivo para tubo metálico sem costura - Google Patents

Processo produtivo para tubo metálico sem costura

Info

Publication number
BR0317277A
BR0317277A BR0317277-5A BR0317277A BR0317277A BR 0317277 A BR0317277 A BR 0317277A BR 0317277 A BR0317277 A BR 0317277A BR 0317277 A BR0317277 A BR 0317277A
Authority
BR
Brazil
Prior art keywords
seamless metal
metal pipe
present
production process
pilgrim
Prior art date
Application number
BR0317277-5A
Other languages
English (en)
Other versions
BR0317277B1 (pt
Inventor
Hirotsugu Nakaike
Kazuhiro Shimoda
Tomio Yamakawa
Toshiro Anraku
Original Assignee
Sumitomo Metal Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32500992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0317277(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of BR0317277A publication Critical patent/BR0317277A/pt
Publication of BR0317277B1 publication Critical patent/BR0317277B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/10—Piercing billets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Forging (AREA)

Abstract

"PROCESSO PRODUTIVO PARA TUBO METáLICO SEM COSTURA". A presente invenção refere-se a um processo produtivo para um tubo metálico sem costura com um laminador - mandrilador (mandrilador) do tipo cilindro basculante. De acordo com o processo produtivo para um tubo metálico sem costura da presente invenção, o efeito de forjamento rotativo e a deformação de cisalhamento circunferencial podem ser significativamente eliminados, sem gerar acoplamento incompleto de um tarugo. Conseq³entemente, um produto tendo defeitos internos reduzidos e uma excelente qualidade interna pode ser produzido em alta produtividade. Além do mais, por reforço de uma porção de laminação de nariz do peregrino, um nariz do peregrino aguçado é obtido e um limite de acoplamento pode ser aumentado. Adicionalmente, um produto particularmente excelente na qualidade interna pode ser produzido eficientemente. Conseq³entemente, a presente invenção pode ser aplicada a amplos campos de laminadores - mandriladores de tubos metálicos sem costura.
BRPI0317277-5A 2002-12-12 2003-12-08 processo produtivo para tubo metálico sem costura. BR0317277B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002360563 2002-12-12
PCT/JP2003/015684 WO2004052569A1 (ja) 2002-12-12 2003-12-08 継目無金属管の製造方法

Publications (2)

Publication Number Publication Date
BR0317277A true BR0317277A (pt) 2005-11-08
BR0317277B1 BR0317277B1 (pt) 2012-06-26

Family

ID=32500992

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0317277-5A BR0317277B1 (pt) 2002-12-12 2003-12-08 processo produtivo para tubo metálico sem costura.

Country Status (12)

Country Link
US (1) US6988387B2 (pt)
EP (1) EP1593441B2 (pt)
JP (1) JP4155267B2 (pt)
CN (1) CN100404151C (pt)
AR (1) AR042434A1 (pt)
AU (1) AU2003289244A1 (pt)
BR (1) BR0317277B1 (pt)
CA (1) CA2508446C (pt)
DE (1) DE60326086D1 (pt)
MX (1) MXPA05006286A (pt)
WO (1) WO2004052569A1 (pt)
ZA (1) ZA200505056B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004003556A1 (de) * 2002-06-28 2004-01-08 november Aktiengesellschaft Gesellschaft für Molekulare Medizin Vorrichtung und verfahren zum elektrochemischen nachweis
CN1929933B (zh) * 2004-03-11 2010-10-13 住友金属工业株式会社 无缝管的穿轧用芯棒、无缝管的制造装置及使用该芯棒和装置的无缝管制造方法
EP1757376B2 (en) * 2004-05-28 2013-12-04 Nippon Steel & Sumitomo Metal Corporation Process for producing seamless steel pipe
CA2685217C (en) * 2004-09-21 2012-03-13 Sumitomo Metal Industries, Ltd. Plug, method of expanding inside diameter of metal pipe or tube using such plug, method of manufacturing metal pipe or tube, and metal pipe or tube
US8333092B2 (en) * 2005-06-14 2012-12-18 Sumitomo Metal Industries, Ltd. Piercer, plug and method of manufacturing seamless pipe or tube
AR056829A1 (es) * 2005-12-07 2007-10-24 Sumitomo Metal Ind Punzon para usar en una laminadora perforadora
JP2007260685A (ja) * 2006-03-27 2007-10-11 Sumitomo Metal Ind Ltd ピアサプラグ及び穿孔圧延方法
EP2008733B1 (en) * 2006-03-28 2013-11-06 Nippon Steel & Sumitomo Metal Corporation Process for producing seamless pipe
JP5050382B2 (ja) * 2006-03-28 2012-10-17 住友金属工業株式会社 金属管端矯正方法
WO2007122972A1 (ja) * 2006-04-24 2007-11-01 Sumitomo Metal Industries, Ltd. 熱間塑性加工用潤滑剤組成物、及びそれを使用した熱間塑性加工方法
JP4930002B2 (ja) * 2006-11-20 2012-05-09 住友金属工業株式会社 継目無管の製造方法
WO2009040894A1 (ja) * 2007-09-26 2009-04-02 Sumitomo Metal Industries, Ltd. ピアサプラグ及び穿孔圧延方法
JP4471134B2 (ja) * 2008-03-27 2010-06-02 住友金属工業株式会社 自動車部品用継目無管の製造方法
AR088498A1 (es) 2011-11-01 2014-06-11 Nippon Steel & Sumitomo Metal Corp Aparato de punzonado, punzon utilizado para el aparato de punzonado, y metodo para la produccion de tubos de acero sin soldadura
DE102013110725B3 (de) * 2013-09-27 2015-02-12 Vallourec Deutschland Gmbh Lochdorn mit verbesserter Standzeit zur Herstellung nahtloser Rohre
MX379189B (es) * 2014-03-19 2025-03-10 Nippon Steel Corp Star Metodo para producir tubo de metal sin costuras.
DE102014009382B4 (de) * 2014-06-24 2017-10-19 Salzgitter Mannesmann Rohr Sachsen Gmbh Verfahren zur Herstellung eines nahtlosen Hohlblocks aus Stahl
JP6241432B2 (ja) * 2015-02-13 2017-12-06 Ｊｆｅスチール株式会社 難加工材の継目無鋼管の製造方法
CN110252814B (zh) * 2019-03-18 2021-03-16 西北工业大学 一种钛合金实心棒坯的二辊斜轧穿孔方法
CN110116137B (zh) * 2019-06-13 2024-03-22 南通市嘉业机械制造有限公司 一种无缝钢管穿孔顶头
CN113399464B (zh) * 2021-06-15 2023-05-09 山西太钢不锈钢股份有限公司 一种轧辊及其轧机和应用
CN113976629B (zh) * 2021-11-09 2022-10-14 北京科技大学 一种无缝管及其制备方法
CN114713667B (zh) * 2022-03-18 2024-10-01 温州英特不锈钢有限公司 一种不锈钢管成型装置
JP7697495B2 (ja) * 2022-06-21 2025-06-24 Ｊｆｅスチール株式会社 傾斜圧延方法および継目無鋼管の製造方法
CN116037659B (zh) * 2023-02-20 2025-10-28 安徽汉正轴承科技有限公司 一种高精度三辊减壁均整装置及工艺
CN121274063B (zh) * 2025-12-09 2026-03-17 中船双瑞(洛阳)特种装备股份有限公司 一种钛合金无缝气瓶及其制造方法

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JPS5750233A (en) * 1980-09-09 1982-03-24 V Zaochinii Mashinosutoroiteru Manufacture of boring mandrel
JPS6059042B2 (ja) 1981-04-10 1985-12-23 住友金属工業株式会社 継目無鋼管の製造方法
SU1359031A1 (ru) * 1986-03-05 1987-12-15 Предприятие П/Я А-7832 Оправка дл винтовой прошивки
JPS63183707A (ja) * 1987-01-23 1988-07-29 Sumitomo Metal Ind Ltd 金属管の傾斜ロ−ル圧延方法
JPS63248502A (ja) * 1987-03-31 1988-10-14 Sumitomo Metal Ind Ltd 継目無管の製造方法
JPH01181905A (ja) * 1988-01-18 1989-07-19 Kawasaki Steel Corp 継目無管の製造方法
JPH064165B2 (ja) * 1988-11-24 1994-01-19 住友金属工業株式会社 穿孔圧延用プラグ
JPH02224805A (ja) * 1989-02-24 1990-09-06 Sumitomo Metal Ind Ltd 継目無管の穿孔方法
JPH03204106A (ja) † 1989-12-28 1991-09-05 Sumitomo Metal Ind Ltd 熱間継目無管製造用プラグ
JPH0787930B2 (ja) * 1990-10-12 1995-09-27 川崎製鉄株式会社 継目無鋼管製造用プラグ
DE4112614C2 (de) * 1991-04-15 1994-10-27 Fraunhofer Ges Forschung Dorn zur Kalt- und/oder Warmumformung von metallischem Gut und Verfahren zu seiner Herstellung
CN1061569C (zh) * 1995-01-10 2001-02-07 住友金属工业株式会社 无缝金属管的穿孔轧制方法及其装置
US5778714A (en) * 1995-05-19 1998-07-14 Nkk Corporation Method for manufacturing seamless pipe
JP3119160B2 (ja) * 1996-05-15 2000-12-18 住友金属工業株式会社 継目無管の製造方法
JPH10137818A (ja) * 1996-11-05 1998-05-26 Kawasaki Steel Corp 継目無鋼管穿孔圧延用プラグ
JPH10156410A (ja) * 1996-11-29 1998-06-16 Sumitomo Metal Ind Ltd 継目無鋼管穿孔圧延用プラグおよびこのプラグを用いた継目無鋼管の製造方法
JPH10180315A (ja) * 1996-12-27 1998-07-07 Kawasaki Steel Corp 継目無鋼管圧延用プラグおよび継目無鋼管の製造方法
DE10024246A1 (de) † 2000-05-17 2001-11-22 Sms Demag Ag Lochdorn zum Schrägwalzen von metallischen Hohlkörpern auf Schrägwalzwerken
JP3777997B2 (ja) * 2001-03-19 2006-05-24 住友金属工業株式会社 継目無鋼管の製造方法

Also Published As

Publication number Publication date
AU2003289244A1 (en) 2004-06-30
CN1726100A (zh) 2006-01-25
EP1593441A1 (en) 2005-11-09
CA2508446C (en) 2009-01-06
EP1593441B1 (en) 2009-02-04
MXPA05006286A (es) 2006-01-27
ZA200505056B (en) 2006-09-27
AR042434A1 (es) 2005-06-22
WO2004052569A1 (ja) 2004-06-24
JP4155267B2 (ja) 2008-09-24
EP1593441B2 (en) 2016-10-12
CN100404151C (zh) 2008-07-23
BR0317277B1 (pt) 2012-06-26
EP1593441A4 (en) 2006-03-29
DE60326086D1 (pt) 2009-03-19
US6988387B2 (en) 2006-01-24
CA2508446A1 (en) 2004-06-24
JPWO2004052569A1 (ja) 2006-04-06
US20050210944A1 (en) 2005-09-29

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2003, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved
B25D Requested change of name of applicant approved
B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: RETIFICADO O DESPACHO 25.4 PUBLICADO NA RPI 2543 DE 01/10/2019.ONDE SE LE: ?(?), SENDO ESTA PUBLICADA NA RPI NO 2542, DE 24/09/2019? LEIA-SE: ?(?), SENDO ESTA PUBLICADA NA RPI NO 2543, DE 01/10/2019?