AR246697A1 - Metodo para recalcar interior y exteriormente el extremo de un tubo metalico - Google Patents

Metodo para recalcar interior y exteriormente el extremo de un tubo metalico

Info

Publication number
AR246697A1
AR246697A1 AR92323661A AR32366192A AR246697A1 AR 246697 A1 AR246697 A1 AR 246697A1 AR 92323661 A AR92323661 A AR 92323661A AR 32366192 A AR32366192 A AR 32366192A AR 246697 A1 AR246697 A1 AR 246697A1
Authority
AR
Argentina
Prior art keywords
matrix
metal tube
tube
internally
chuck
Prior art date
Application number
AR92323661A
Other languages
English (en)
Original Assignee
Prideco Inc
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 Prideco Inc filed Critical Prideco Inc
Application granted granted Critical
Publication of AR246697A1 publication Critical patent/AR246697A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • 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
    • B21J5/08—Upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/063—Making machine elements axles or shafts hollow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

UN METODO PARA RECALCAR INTERIOR Y EXTERIORMENTE EL EXTREMO DE UN TUBO DE METAL, QUE COMPRENDE EL CALENTAMIENTO DEL TRAMO A SER RECALCADO, A TEMPERATURA DE FORJADO, EL RECALCADO DEL EXTREMO DEL TUBO DE MANERA DE PROVEER UN MAYOR ESPESOR DE PARED Y UN MAYOR DIAMETRO EXTERIOR, UTILIZANDOSE UNA PRIMERA MATRIZ Y UN PRIMER MANDRIL; EL RECALCADO SUBSIGUIENTE DEL EXTREMO DEL TUBO DE METAL A EFECTOS DE PROVEER UN MAYOR ESPESOR DE PARED Y UN MAYOR DIAMETRO EXTERIOR, UTILIZANDO UNA SEGUNDA MATRIZ Y UN SEGUNDO MANDRIL, EL RECALENTAMIENTO DEL EXTREMO DEL TUBO, A TEMPERATURA DE FORJADO, EL PRENSADO RADIAL DEL EXTREMO RECALCADO HACIA DENTRO MEDIANTE LA PRIMERA MATRIZ, A EFECTOS DE FORMAR UN AHUSAMIENTO SOBRE LA SUPERFICIE INTERIOR DEL TUBO, Y EL RECALCADO DEL EXTREMO A EFECTOS DE ENGROSAR EL ESPESOR DE LA PARED Y DE INCREMENTAR LA LONGITUD DEL AHUSAMIENTO INTERIOR, MIENTRAS SE VA REDUCIENDO EL DIAMETRO MEDIANTE UNA TERCERA MATRIZ Y UN TERCER MANDRIL.
AR92323661A 1991-12-03 1992-11-13 Metodo para recalcar interior y exteriormente el extremo de un tubo metalico AR246697A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/801,969 US5184495A (en) 1991-12-03 1991-12-03 Method of internally and externally upsetting the end of a metal tube

Publications (1)

Publication Number Publication Date
AR246697A1 true AR246697A1 (es) 1994-09-30

Family

ID=25182480

Family Applications (1)

Application Number Title Priority Date Filing Date
AR92323661A AR246697A1 (es) 1991-12-03 1992-11-13 Metodo para recalcar interior y exteriormente el extremo de un tubo metalico

Country Status (6)

Country Link
US (1) US5184495A (es)
AR (1) AR246697A1 (es)
BR (1) BR9204601A (es)
CA (1) CA2079639A1 (es)
MX (1) MX9206956A (es)
WO (1) WO1993010924A1 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2093545B1 (es) * 1993-04-06 1997-07-01 Navarra Pruna Alberto Procedimiento de fabricacion de un tubular de expulsion para moldes.
US5379625A (en) * 1993-10-20 1995-01-10 Hale; John Method and apparatus for upsetting the ends of steel pipe
US5517843A (en) * 1994-03-16 1996-05-21 Shaw Industries, Ltd. Method for making upset ends on metal pipe and resulting product
DE4437395A1 (de) * 1994-10-19 1996-05-02 Werdau Fahrzeugwerk Verfahren zum Anstauchen von Rohrenden und Vorrichtung zur Durchführung des Verfahrens
JPH09141354A (ja) * 1995-11-20 1997-06-03 Aisin Seiki Co Ltd 中空シャフトの高歯たけスプライン製造方法および高歯たけスプラインを備えた中空シャフト
US5836197A (en) * 1996-12-16 1998-11-17 Mckee Machine Tool Corp. Integral machine tool assemblies
DE19710848A1 (de) * 1997-03-15 1998-09-24 Bpw Bergische Achsen Kg Verfahren zur Herstellung einer Bremsnockenwelle sowie nach diesem Verfahren hergestellte Bremsnockenwelle
US6808210B1 (en) 1997-09-03 2004-10-26 The Charles Machine Works, Inc. Drill pipe with upset ends having constant wall thickness and method for making same
US6609735B1 (en) 1998-07-29 2003-08-26 Grant Prideco, L.P. Threaded and coupled connection for improved fatigue resistance
CA2483113C (en) * 1999-02-24 2007-10-02 Copperweld Canada Inc. Process for cold forming tube ends
DE10194184D2 (de) * 2000-09-29 2003-09-04 Salzgitter Antriebstechnik Gmb Verfahren zum Herstellen einer Hohlwelle, insbesondere Nockenwelle und danach hergestellte Hohlwelle
US7037102B1 (en) * 2001-08-31 2006-05-02 Cool Options, Inc. Plunger molding machine with tapered bore and thermal transfer fins
US6736224B2 (en) * 2001-12-06 2004-05-18 Corion Diamond Products Ltd. Drilling system and method suitable for coring and other purposes
US20050093296A1 (en) * 2003-10-31 2005-05-05 Hall David R. An Upset Downhole Component
WO2005102555A1 (en) * 2004-04-20 2005-11-03 Tube Investments Of India Limited A method of producing thin walled metal tubes with thickened ends
US7222573B2 (en) * 2005-04-01 2007-05-29 Pontieri James M Aerodynamic air gun projectile
CN100391648C (zh) * 2005-05-30 2008-06-04 宝山钢铁股份有限公司 一种外加厚油管的制造方法
CN100372627C (zh) * 2005-06-30 2008-03-05 宝山钢铁股份有限公司 一种钻杆管端内外加厚的制造方法
US7647802B2 (en) * 2006-08-30 2010-01-19 Sunspring America, Inc. One-piece flexible tube connector and method of making the same
DE102007034895A1 (de) * 2007-07-24 2009-01-29 V&M Deutschland Gmbh Verfahren zur Herstellung von warmgefertigten nahtlosen Rohren mit optimierten Ermüdungseigenschaften im verschweißten Zustand
EP2176012B1 (en) * 2007-08-16 2017-10-11 Magna International Inc. Method and system for upsetting hollow members
CN101468377B (zh) * 2007-12-28 2010-12-29 袁鹏斌 一种反向成型缩径转移钻杆管端加厚方法
US7942456B2 (en) * 2008-01-04 2011-05-17 Cerro Flow Products, Inc. Fluid conduits with integral end fittings and associated methods of manufacture and use
US7987690B2 (en) * 2008-01-04 2011-08-02 Cerro Flow Products Llc Fluid conduits with integral end fittings and associated methods of manufacture and use
US8539807B2 (en) * 2009-08-12 2013-09-24 National Oilwell Varco, L.P. Process for making upsets for oilfield drill pipe
CN102019303B (zh) * 2009-09-14 2012-07-04 上海海隆石油管材研究所 铝合金钻杆管体的制备装置及方法
CN102049458B (zh) * 2009-10-30 2013-07-24 郑州市地幔科技有限公司 整体式加重钻杆、方钻杆的挤压成形方法及设备
IT1396938B1 (it) * 2009-12-04 2012-12-20 Cignani Processo per la produzione di un estrattore a cannocchiale ed estrattore ottenuto con detto processo
US8579049B2 (en) * 2010-08-10 2013-11-12 Corpro Technologies Canada Ltd. Drilling system for enhanced coring and method
US8584775B2 (en) 2010-08-13 2013-11-19 Benton Frederick Baugh Shearable drill pipe method and apparatus
EP2959986B1 (en) 2010-12-02 2018-12-19 Victaulic Company Method and apparatus for manufacturing a pipe element having shoulder, groove and bead
WO2012003016A1 (en) 2011-03-14 2012-01-05 Rotary Drilling Tools Usa Lp Integral wear pad and method
GB2489729B (en) * 2011-04-07 2013-09-18 Rolls Royce Plc Hollow shaft
FR2976015B1 (fr) * 2011-05-30 2014-11-07 Vam Drilling France Composant tubulaire pour l'exploration d'un puits d'hydrocarbures
CN103889609B (zh) 2011-09-02 2016-03-16 维克托里克公司 旋压成形方法
DE102012106423A1 (de) * 2012-07-17 2014-01-23 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Rohrstabilisators für ein Kraftfahrzeug
CN103143669B (zh) * 2012-12-28 2015-09-30 南通永大管业股份有限公司 油井管外加厚方法及使用该方法制造的油井管
WO2015053984A1 (en) * 2013-10-09 2015-04-16 Hunting Energy Services, Inc. Process for uset forging of drill pipe
CN103691862B (zh) * 2013-12-19 2015-12-02 江苏曙光华阳钻具有限公司 加重钻杆两端接头段镦粗方法
CN103752630A (zh) * 2013-12-27 2014-04-30 广州有色金属研究院 变截面铝合金钻杆管体的制备方法
WO2016133156A1 (ja) * 2015-02-18 2016-08-25 新日鐵住金株式会社 端部増肉金属管及びその製造方法
CN104959504B (zh) * 2015-07-21 2017-01-04 河南龙腾新型钻具制造有限公司 一体成型三棱钻杆的锻造工艺
RU2018117879A (ru) * 2015-10-16 2019-11-18 Рдт, Инк. Скважинная обсадная колонна с интегрированным соединением и способ ее выполнения
US10066445B2 (en) * 2015-12-16 2018-09-04 Artifex Engineering, Inc. Tubular connection assembly for improved fatigue performance of metallic risers
JP6637771B2 (ja) * 2016-01-19 2020-01-29 三桜工業株式会社 シリンダハウジング、アクチュエータ及びシリンダハウジングの製造方法
JP6521914B2 (ja) * 2016-07-26 2019-05-29 トヨタ自動車株式会社 製造方法、スタビライザの製造方法およびスタビライザ製造用金型
CN106378405A (zh) * 2016-11-30 2017-02-08 河南兴华机械制造有限公司 一种等壁厚管体端部锻造加厚工艺
KR102174259B1 (ko) * 2018-09-28 2020-11-04 일진제강(주) 업세팅 공법을 이용한 중공 드라이브 샤프트 및 이의 제조 방법
BR112021013381A2 (pt) * 2019-01-07 2021-09-14 Tata Steel Limited Aparelho e método para espessar um tubo em sua borda
CN110665985A (zh) * 2019-08-28 2020-01-10 无锡双马钻探工具有限公司 一种加厚结合挤压成型的石油天然气钻杆加厚方法
JP7237181B2 (ja) * 2020-03-18 2023-03-10 タタ スチール リミテッド チューブの内面の鍔部を厚くするためのマンドレルアセンブリ
US11285524B2 (en) * 2020-06-17 2022-03-29 National Oilwell Varco, L.P. Wear resistant tubular members and systems and methods for producing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532919C (de) * 1930-03-20 1931-09-05 Mannesmann Ag Herstellung von Rohren mit nach innen verstaerkten Enden durch Stauchen
DE2812803C2 (de) * 1978-03-23 1982-11-18 Laeis-Werke Ag, 5500 Trier Vorrichtung zum Anstauchen von Rohrenden, insbesondere für Bohrgestängerohre mit Vorschweißverbindern
JPS5884633A (ja) * 1981-11-13 1983-05-20 Nippon Steel Corp 鋼管のアツプセツト方法
JPS63149038A (ja) * 1986-12-15 1988-06-21 Nippon Steel Corp 外アツプセツト・プレスによる鋼管端部の加工方法
JPS6451136A (en) * 1987-08-21 1989-02-27 Fuji Denki Seisakusho Kk Method and apparatus for transportation of fluid

Also Published As

Publication number Publication date
CA2079639A1 (en) 1993-06-04
MX9206956A (es) 1993-06-01
BR9204601A (pt) 1993-06-08
US5184495A (en) 1993-02-09
WO1993010924A1 (en) 1993-06-10

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