BRPI0516769A - processo para a fabricação de tubo de aço sem costura produzido a quente e dispositivo para a execução do processo - Google Patents
processo para a fabricação de tubo de aço sem costura produzido a quente e dispositivo para a execução do processoInfo
- Publication number
- BRPI0516769A BRPI0516769A BRPI0516769-8A BRPI0516769A BRPI0516769A BR PI0516769 A BRPI0516769 A BR PI0516769A BR PI0516769 A BRPI0516769 A BR PI0516769A BR PI0516769 A BRPI0516769 A BR PI0516769A
- Authority
- BR
- Brazil
- Prior art keywords
- forging
- hollow ingot
- manufacture
- jaws
- hot
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000005242 forging Methods 0.000 abstract 5
- 238000007493 shaping process Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0035—Forging or pressing devices as units
-
- 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
- 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
- B21B19/06—Rolling hollow basic material, e.g. Assel 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
PROCESSO PARA A FABRICAçãO DE UM TUBO DE AçO SEM COSTURA PRODUZIDO A QUENTE E DISPOSITIVO PARA A EXECUçãO DO PROCESSO. A presente invenção refere-se a um processo para a fabricação de um tubo de aço (16) sem costura produzido a quente, no qual a partir de um bloco (1) aquecido a uma temperatura de moldagem, em uma primeira etapa de moldagem produz-se um bloco oco (8) com parede grossa por meio de punção, bloco oco este que, em seguida, no mesmo calor, em uma segunda etapa de moldagem é estirado para formar um pré-tubo (bloom) por meio de laminagem e modificação do diâmetro e da espessura da parede, e em uma terceira etapa de moldagem daí se produz um tubo pronto por meio de laminagem de redução, o qual se caracteriza pelo fato de que a segunda e a terceira etapas de moldagem caracterizadas por laminagem são substituídas por uma etapa de moldagem sob a forma de um processo de forjamento radial mediante o emprego de uma ferramenta interna (11) inserida no bloco oco (8) e no mínimo dois mordentes de forjamento de uma máquina de forjamento (10) que atuam sobre a superfície externa do bloco oco (8), sendo que o bloco oco (8) é girado compassadamente na fase do curso em vazio dos mordentes de forjamento e é deslocado axialmente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004052406 | 2004-10-25 | ||
DE102005052178A DE102005052178B4 (de) | 2004-10-25 | 2005-10-24 | Verfahren zum Herstellen eines nahtlos warmgefertigten Stahlrohres |
PCT/DE2005/001944 WO2006045301A1 (de) | 2004-10-25 | 2005-10-25 | Verfahren zum herstellen eines nahtlos warmgefertigten stahlrohres und einrichtung zur durchfuhrung des verfahrens |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0516769A true BRPI0516769A (pt) | 2008-09-23 |
BRPI0516769A8 BRPI0516769A8 (pt) | 2016-11-08 |
BRPI0516769B1 BRPI0516769B1 (pt) | 2018-10-30 |
Family
ID=36129190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0516769A BRPI0516769B1 (pt) | 2004-10-25 | 2005-10-25 | processo para a fabricação de tubo de aço sem costura produzido a quente e dispositivo para a execução do processo |
Country Status (16)
Country | Link |
---|---|
US (1) | US8166792B2 (pt) |
EP (1) | EP1814679B1 (pt) |
JP (1) | JP4633122B2 (pt) |
KR (1) | KR20070084387A (pt) |
AT (1) | ATE422978T1 (pt) |
AU (1) | AU2005299151B2 (pt) |
BR (1) | BRPI0516769B1 (pt) |
CA (1) | CA2584461C (pt) |
DE (2) | DE102005052178B4 (pt) |
EA (1) | EA009851B1 (pt) |
ES (1) | ES2321121T3 (pt) |
HR (1) | HRP20090227T1 (pt) |
MX (1) | MX2007004965A (pt) |
PL (1) | PL1814679T3 (pt) |
RS (1) | RS50967B (pt) |
WO (1) | WO2006045301A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007032804B3 (de) * | 2007-07-10 | 2008-09-04 | V&M Deutschland Gmbh | Schmiededorn zum Warmschmieden rohrförmiger Werkstücke aus Metall |
DE102008039454B4 (de) * | 2008-08-25 | 2011-01-27 | Sms Meer Gmbh | Verfahren zur Herstellung eines nahtlosen Stahlrohres und Walzwerk zur Durchführung des Verfahrens |
DE102009053166B4 (de) | 2009-11-02 | 2015-02-19 | V & M Deutschland Gmbh | Verfahren und Einrichtung zum optimierten Stangenumlauf bei der Herstellung eines nahtlos warmgefertigten Stahlrohres nach dem Rohrkontiverfahren |
AT509642B1 (de) * | 2010-03-29 | 2013-03-15 | Gfm Gmbh | Verfahren zum herstellen von radachsen, insbesondere für eisenbahnwagen |
CN101985132B (zh) * | 2010-10-15 | 2013-06-26 | 中冶东方工程技术有限公司 | 一种热连轧无缝钢管生产方法 |
DE102011109071A1 (de) * | 2011-07-30 | 2013-01-31 | Sms Meer Gmbh | Rohrschmiedeverfahren mit urgeformten Hohlblock |
AT511748B1 (de) * | 2011-08-12 | 2014-04-15 | Gfm Gmbh | Vorrichtung zum schmieden eines hohlkörpers |
RU2504451C2 (ru) * | 2011-12-12 | 2014-01-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президена России Б.Н. Ельцина" | Боек радиально-ковочной машины |
DE102012107041B4 (de) * | 2012-08-01 | 2014-05-15 | Benteler Deutschland Gmbh | Verfahren und Vorrichtung zur Herstellung eines metallischen Hohlblockes aus einem metallischen Block |
US9365008B1 (en) * | 2012-09-28 | 2016-06-14 | Michael Kenneth Walker | Actuating device |
RU2539799C2 (ru) * | 2012-12-14 | 2015-01-27 | Дмитрий Валериевич Гречихин | Способ производства тонкостенных труб повышенной точности из легированных деформационно-упрочняемых сплавов на медной основе |
ITMI20130628A1 (it) * | 2013-04-17 | 2014-10-18 | Danieli Off Mecc | Laminatoio integrato per tubi senza saldatura a laminazione trasversale |
KR101506918B1 (ko) * | 2013-08-29 | 2015-03-31 | 주식회사 태웅 | 중공 샤프트용 성형장치 |
DE102013219310A1 (de) | 2013-09-25 | 2015-03-26 | Gfm Gmbh | Verfahren zum Warmschmieden eines nahtlosen Hohlkörpers aus schwer umformbarem Werkstoff, insbesondere aus Stahl |
RU2607108C1 (ru) * | 2015-09-08 | 2017-01-10 | Общество с ограниченной ответственностью Научно-производственное предприятие "МЕТЧИВ" (ООО НПП "МЕТЧИВ") | Способ радиальной ковки шестигранных полых профилей |
RU2632752C2 (ru) * | 2016-04-04 | 2017-10-09 | Григорий Иванович Коваль | Технологическая линия радиальной ковки |
WO2017182361A1 (en) | 2016-04-18 | 2017-10-26 | Metalvalue Sas | Seamless metal tubes |
WO2018083028A1 (de) | 2016-11-02 | 2018-05-11 | Salzgitter Flachstahl Gmbh | Nahtloses rohr aus einem mittelmanganhaltigen stahl und verfahren zu seiner herstellung |
FR3077016B1 (fr) | 2018-01-22 | 2021-10-01 | Aubert & Duval Sa | Procede de fabrication d'une piece creuse en un materiau metallique et utilisation de ce procede pour fabriquer une tige ou un balancier de train d'atterrissage |
CN109604369A (zh) * | 2018-09-14 | 2019-04-12 | 山东庆云三友机械电器有限公司 | 精密无缝钢管生产工艺 |
CN110091138A (zh) * | 2019-06-18 | 2019-08-06 | 常熟希那基汽车零件有限公司 | 一种新型空心轴制造方法 |
CN110732614B (zh) * | 2019-10-08 | 2021-07-20 | 淮南东华欧科矿山支护设备有限责任公司 | 一种异型螺纹中空注浆锚杆杆体加工方法 |
CN111744984A (zh) * | 2020-06-18 | 2020-10-09 | 宁夏东方钽业股份有限公司 | 一种钽合金、铌合金管坯的制备方法 |
CN112775370B (zh) * | 2020-12-26 | 2023-05-23 | 江苏宇钛新材料有限公司 | 用于钛及钛合金管材的短流程制备方法 |
RU2762225C1 (ru) * | 2021-04-13 | 2021-12-16 | Публичное акционерное общество "Тяжпрессмаш" | Способ изготовления заготовок бесшовных цилиндрических корпусов твердотопливных газогенераторов |
CN114178452B (zh) * | 2021-12-08 | 2022-09-02 | 四川大学 | 一种无缝钢管径向锻造设备及其锻造方法 |
CN114833296B (zh) * | 2022-05-25 | 2023-07-25 | 江苏明越精密高温合金有限公司 | 一种管坯的制坯设备 |
CN116810407B (zh) * | 2023-08-30 | 2023-11-17 | 太原科技大学 | 一种长尺寸金属盘管修磨精整生产*** |
CN117583486A (zh) * | 2024-01-19 | 2024-02-23 | 江苏国强兴晟能源科技股份有限公司 | 一种用于八角管缩口的自适应防偏移缩口机 |
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US1497467A (en) * | 1921-06-20 | 1924-06-10 | Jr Andrew J Aiken | Apparatus for producing seamless tubes |
GB873988A (en) | 1958-01-06 | 1961-08-02 | Appel Process Ltd | Improvements in or relating to the cold-forming of metal workpieces |
US3036696A (en) * | 1959-02-24 | 1962-05-29 | Reisholz Stahl & Roehrenwerk | Method of producing seamless tubular articles |
DE1906961A1 (de) | 1969-02-07 | 1971-06-16 | Mannesmann Ag | Verfahren zum Herstellen von nahtlosen Rohren aus im Strangguss hergestellten Hohlkoerpern |
AT322329B (de) * | 1973-12-04 | 1975-05-12 | Gfm Fertigungstechnik | Schmiedemaschinen zum herstellen insbesondere von schrotläufen |
US4190887A (en) * | 1975-08-22 | 1980-02-26 | Nippon Steel Corporation | Press roll piercing method |
AT346156B (de) | 1977-04-01 | 1978-10-25 | Gfm Fertigungstechnik | Schmiedemaschine zum schmieden grosser rohre ueber einen langen dorn |
US4578974A (en) * | 1983-08-02 | 1986-04-01 | Aetna-Standard Engineering Company | Seamless tube mill |
JPS62197237A (ja) | 1986-02-21 | 1987-08-31 | Nippon Steel Corp | シ−ムレス鋼管の製造方法 |
JPS6440134A (en) * | 1987-08-05 | 1989-02-10 | Nippon Steel Corp | Hollow pipe forging method |
US4899570A (en) * | 1988-04-05 | 1990-02-13 | Teledyne Industries, Inc. | Apparatus and method of rotary forging with induction heating |
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RU2000160C1 (ru) * | 1992-06-04 | 1993-09-07 | Московский институт стали и сплавов | Способ радиального обжати заготовок с выт нутой осью |
DE19523280C2 (de) * | 1995-06-27 | 2002-12-05 | Gfm Gmbh Steyr | Schmiedemaschine zum Innenprofilieren von rohrförmigen Werkstücken |
DE19532244C2 (de) * | 1995-09-01 | 1998-07-02 | Peak Werkstoff Gmbh | Verfahren zur Herstellung von dünnwandigen Rohren (I) |
JP3855300B2 (ja) * | 1996-04-19 | 2006-12-06 | 住友金属工業株式会社 | 継目無鋼管の製造方法および製造設備 |
DE19709997C1 (de) * | 1997-03-12 | 1998-07-23 | Hmp Engineering Gmbh | Anordnung und Verfahren zur Wandstärkenreduzierung von rohrförmigen Werkstücken |
DE29918120U1 (de) * | 1999-10-14 | 2000-01-20 | Gfm Beteiligungs- Und Management Gmbh & Co. Kg, Steyr | Umformwerkzeug |
US6799357B2 (en) * | 2001-09-20 | 2004-10-05 | Memry Corporation | Manufacture of metal tubes |
DE10341716B4 (de) * | 2003-03-25 | 2009-12-24 | Forschungsgesellschaft Umformtechnik Mbh | Vorrichtung zum radialen Umformen von stab-, rohr- oder drahtförmigen Werkstücken |
DE10333507B3 (de) * | 2003-07-18 | 2004-09-23 | V&M Deutschland Gmbh | Verfahren und Einrichtung zur Herstellung von nahtlosen Rohren |
-
2005
- 2005-10-24 DE DE102005052178A patent/DE102005052178B4/de not_active Expired - Fee Related
- 2005-10-25 BR BRPI0516769A patent/BRPI0516769B1/pt not_active IP Right Cessation
- 2005-10-25 ES ES05803680T patent/ES2321121T3/es active Active
- 2005-10-25 DE DE502005006668T patent/DE502005006668D1/de active Active
- 2005-10-25 MX MX2007004965A patent/MX2007004965A/es active IP Right Grant
- 2005-10-25 EP EP05803680A patent/EP1814679B1/de active Active
- 2005-10-25 WO PCT/DE2005/001944 patent/WO2006045301A1/de active Application Filing
- 2005-10-25 AU AU2005299151A patent/AU2005299151B2/en not_active Ceased
- 2005-10-25 US US11/577,935 patent/US8166792B2/en not_active Expired - Fee Related
- 2005-10-25 CA CA2584461A patent/CA2584461C/en not_active Expired - Fee Related
- 2005-10-25 PL PL05803680T patent/PL1814679T3/pl unknown
- 2005-10-25 JP JP2007537112A patent/JP4633122B2/ja not_active Expired - Fee Related
- 2005-10-25 RS RSP-2009/0228A patent/RS50967B/sr unknown
- 2005-10-25 KR KR1020077011412A patent/KR20070084387A/ko not_active Application Discontinuation
- 2005-10-25 AT AT05803680T patent/ATE422978T1/de active
- 2005-10-25 EA EA200700945A patent/EA009851B1/ru not_active IP Right Cessation
-
2009
- 2009-04-20 HR HR20090227T patent/HRP20090227T1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP1814679B1 (de) | 2009-02-18 |
JP4633122B2 (ja) | 2011-02-16 |
CA2584461C (en) | 2013-09-17 |
US20090044883A1 (en) | 2009-02-19 |
DE102005052178B4 (de) | 2008-06-19 |
PL1814679T3 (pl) | 2009-07-31 |
CA2584461A1 (en) | 2006-05-04 |
MX2007004965A (es) | 2007-06-14 |
AU2005299151B2 (en) | 2011-08-25 |
ES2321121T3 (es) | 2009-06-02 |
AU2005299151A1 (en) | 2006-05-04 |
EA009851B1 (ru) | 2008-04-28 |
JP2008517766A (ja) | 2008-05-29 |
KR20070084387A (ko) | 2007-08-24 |
EP1814679A1 (de) | 2007-08-08 |
US8166792B2 (en) | 2012-05-01 |
DE102005052178A1 (de) | 2006-04-27 |
WO2006045301A1 (de) | 2006-05-04 |
RS50967B (sr) | 2010-10-31 |
BRPI0516769A8 (pt) | 2016-11-08 |
HRP20090227T1 (en) | 2009-05-31 |
DE502005006668D1 (de) | 2009-04-02 |
BRPI0516769B1 (pt) | 2018-10-30 |
ATE422978T1 (de) | 2009-03-15 |
EA200700945A1 (ru) | 2007-10-26 |
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Legal Events
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B25D | Requested change of name of applicant approved |
Owner name: VALLOUREC DEUTSCHLAND GMBH (DE) |
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B25G | Requested change of headquarter approved |
Owner name: VALLOUREC DEUTSCHLAND GMBH (DE) |
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/10/2018, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2745 DE 15-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |