MX2012007910A - Metodo y aparato para fabricar a un miembro doblado. - Google Patents
Metodo y aparato para fabricar a un miembro doblado.Info
- Publication number
- MX2012007910A MX2012007910A MX2012007910A MX2012007910A MX2012007910A MX 2012007910 A MX2012007910 A MX 2012007910A MX 2012007910 A MX2012007910 A MX 2012007910A MX 2012007910 A MX2012007910 A MX 2012007910A MX 2012007910 A MX2012007910 A MX 2012007910A
- Authority
- MX
- Mexico
- Prior art keywords
- steel pipe
- induction heating
- khz
- sec
- heating coil
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 11
- 239000010959 steel Substances 0.000 abstract 11
- 238000010438 heat treatment Methods 0.000 abstract 5
- 230000006698 induction Effects 0.000 abstract 5
- 238000004804 winding Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/12—Bending rods, profiles, or tubes with programme control
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- 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
- C21D11/00—Process control or regulation for heat treatments
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/60—Continuous furnaces for strip or wire with induction heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Heat Treatment Of Articles (AREA)
- General Induction Heating (AREA)
Abstract
Un miembro de flexión que tiene excelente exactitud dimensional al formar de manera estable una porción de alta temperatura, uniformemente en una dirección circunferericial de una tubería de acero en un intervalo estrecho en una dirección axial de la tubería de acero usando un dispositivo de fabricación descrito en el Documento 1. La tubería de acero (1) se sostiene en una primera posición A mientras que se transfiere, la tubería de acero (1) se somete a calentamiento por inducción en una segunda posición B por una bobina de calentamiento por inducción (14), y la tubería de acero (1) se enfría en una tercera posición C, de tal modo que se forma la porción de alta temperatura (1a) que se desplaza en la dirección axial de la tubería de acero (1), cambiando una posición de un mecanismo de sujeción (15) de la tubería de acero (1) en una dirección tridimensional en una región D, y suministrando un momento de doblado a la porción de alta temperatura (1a), con resultado de que se fabrica el miembro de flexión. En el caso en el que el espesor de la tubería de acero (1) es igual a o menos de 2.0 mm, una velocidad de transferencia V de la tubería de acero (1) se ajusta a 5 a 150 mm/seg, y una corriente alterna de 5 a 100 kHz se suministra a la bobina de calentamiento por inducción (14) que tiene un número de bobinado de 1. En el caso en el que el espesor de la tubería de acero (1) es mayor que 2.0 mm e igual a o menos que 3.0 mm, se usa la bobina de calentamiento por inducción (14) que tiene el número de bobinados 2, y una frecuencia de corriente f (kHz) de corriente alterna que se suministra a la bobina de calentamiento por inducción (14) y la velocidad de transferencia V (mm/seg) de la tubería de acero (1) se ajustan para satisfacer relaciones de f < 3000/V y f = 0.08V. Se satisfacen 5 kHz = f = 100 kHz y 5 mm/seg = V = 150 mm/seg.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010001383 | 2010-01-06 | ||
| PCT/JP2011/050091 WO2011083816A1 (ja) | 2010-01-06 | 2011-01-06 | 屈曲部材の製造方法および製造装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2012007910A true MX2012007910A (es) | 2012-12-17 |
Family
ID=44305553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012007910A MX2012007910A (es) | 2010-01-06 | 2011-01-06 | Metodo y aparato para fabricar a un miembro doblado. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8567225B2 (es) |
| EP (1) | EP2522442B1 (es) |
| JP (1) | JP5472324B2 (es) |
| KR (1) | KR101414346B1 (es) |
| CN (1) | CN102791395B (es) |
| AU (1) | AU2011204164B2 (es) |
| BR (1) | BR112012016810A8 (es) |
| CA (1) | CA2786458C (es) |
| EA (1) | EA020748B1 (es) |
| MX (1) | MX2012007910A (es) |
| WO (1) | WO2011083816A1 (es) |
| ZA (1) | ZA201205733B (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX372894B (es) | 2009-07-14 | 2020-04-27 | Nippon Steel Corp | Dispositivo y método para fabricar miembro doblado. |
| EP2900036B1 (en) * | 2012-09-21 | 2019-09-11 | Nippon Steel Corporation | High-frequency induction heating device and processing device |
| DE102013001898A1 (de) * | 2013-02-05 | 2014-08-07 | Thermprotec Gmbh | Verfahren zum Verbessern der Temperaturverteilung beim induktiven bzw. konduktiven Härten von geformten Rohren und Stäben insbesondere aber nicht ausschließlich für den Einsatz als Fahrwerksstabilisatoren in Automobilen |
| CN103706691B (zh) * | 2013-12-29 | 2015-08-19 | 哈尔滨工业大学 | 利用电子万能试验机进行金属板材弯曲成形方法 |
| EP3122484A1 (de) * | 2014-03-25 | 2017-02-01 | Technische Universität Dortmund | Verfahren und vorrichtung zur inkrementellen herstellung von gebogenen drähten, rohren, profilen oder dgl. aus stangenförmigen metallischen materialien |
| WO2016037021A1 (en) * | 2014-09-04 | 2016-03-10 | Temper Ip, Llc | Forming process using magnetic fields |
| AT516371B1 (de) * | 2014-12-02 | 2016-05-15 | Stonawski Rudolf | Einrichtung zum Biegen eines Profil-Werkstücks |
| US9955802B2 (en) | 2015-04-08 | 2018-05-01 | Fasteners For Retail, Inc. | Divider with selectively securable track assembly |
| DE102015106570B4 (de) * | 2015-04-28 | 2016-12-15 | AWS Schäfer Technologie GmbH | Verfahren zum Induktionsbiegeumformen eines druckfesten Rohrs mit großer Wandstärke und großem Durchmesser |
| CN105170739B (zh) * | 2015-08-10 | 2017-03-08 | 石家庄国祥运输设备有限公司 | 三维空间连续弯管加工装置 |
| WO2017061445A1 (ja) * | 2015-10-05 | 2017-04-13 | 新日鐵住金株式会社 | 焼入れ鋼材の製造方法および製造装置、焼入れ用鋼材ならびに焼入れ鋼材 |
| ES2663508B1 (es) * | 2017-03-31 | 2019-02-25 | La Farga Yourcoppersolutions S A | Sistema y procedimiento de control de la recristalización de una pieza tubular metálica |
| JP6992680B2 (ja) * | 2018-06-04 | 2022-01-13 | 日本製鉄株式会社 | ３次元熱間曲げ焼入れ装置および焼入れ方法 |
| CN109834780A (zh) * | 2019-04-01 | 2019-06-04 | 钛马迪家居江苏有限公司 | 一种可实现无级调节的家具零件弯曲成型机 |
| CN112387817B (zh) * | 2020-10-27 | 2024-12-13 | 江苏正基电梯部件有限公司 | 一种便于维护的扶梯内外盖板弧度成型装置 |
| JP7673410B2 (ja) | 2021-01-13 | 2025-05-09 | トヨタ自動車株式会社 | 成形加工方法 |
| CN113441580B (zh) * | 2021-08-31 | 2021-11-16 | 南通驰连机械有限公司 | 一种智能自动数控弯管机 |
| DE102021127807A1 (de) | 2021-10-26 | 2023-04-27 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum bereichsweisen Umformen schlanker Werkstücke, Werkstück sowie Vorrichtung |
| CN115971303A (zh) * | 2022-12-26 | 2023-04-18 | 安徽远信重工有限公司 | 一种弯头推制机及其控制方法 |
| CN118681968B (zh) * | 2024-07-02 | 2025-09-30 | 南京航空航天大学 | 一种基于感应加热及淬火的三维自由成形设备及方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1891338A (en) * | 1931-02-09 | 1932-12-20 | Lester W Snell | Method of and means for bending tubes |
| JPS5938048B2 (ja) * | 1975-09-18 | 1984-09-13 | 第一高周波工業 （株） | 長尺材の連続曲げ加工方法及びその装置 |
| DE2555326C3 (de) * | 1975-12-05 | 1978-10-19 | Mannesmann Ag, 4000 Duesseldorf | Vorrichtung zum Biegen von Großrohren |
| NL165667C (nl) * | 1976-09-03 | 1981-05-15 | Cojafex | Werkwijze en inrichting voor het continu voortschrijdend buigen van langgerekte voorwerpen, zoals buizen. |
| JPS5561326A (en) * | 1978-10-30 | 1980-05-09 | Dai Ichi High Frequency Co Ltd | Bending method for austenitic stainless cast steel pipe by high frequency induction heating |
| JPS6076232A (ja) * | 1983-10-03 | 1985-04-30 | Toyota Motor Corp | 高強度中空スタビライザの製造方法 |
| DE3427639A1 (de) * | 1984-07-26 | 1986-02-06 | Cojafex B.V., Rotterdam | Verfahren und vorrichtung zum biegen laenglicher werkstuecke, insbesondere rohre |
| JP3195082B2 (ja) * | 1992-12-17 | 2001-08-06 | マツダ株式会社 | 金属部材の曲げ加工装置 |
| JPH10314852A (ja) * | 1997-05-14 | 1998-12-02 | Honda Motor Co Ltd | 引張曲げ加工装置におけるワークの端末把持装置 |
| JP3814420B2 (ja) * | 1998-09-25 | 2006-08-30 | 第一高周波工業株式会社 | 金属管曲げ加工装置 |
| US7024897B2 (en) * | 1999-09-24 | 2006-04-11 | Hot Metal Gas Forming Intellectual Property, Inc. | Method of forming a tubular blank into a structural component and die therefor |
| CA2320563C (en) * | 1999-09-24 | 2008-02-19 | Honda Giken Kogyo Kabushiki Kaisha | Method of generating control data for bending and torsion apparatuses |
| JP3400767B2 (ja) * | 2000-02-28 | 2003-04-28 | 徹 佐藤 | 鋼管曲げ加工装置及び方法 |
| JP2001355047A (ja) * | 2000-06-14 | 2001-12-25 | Kawasaki Steel Corp | 冷間加工性と高周波焼入れ性に優れた高炭素鋼管およびその製造方法 |
| JP2002187730A (ja) * | 2000-12-21 | 2002-07-05 | Matsushita Electric Ind Co Ltd | 管曲げ加工方法及び管曲げ加工装置 |
| FR2845397B1 (fr) * | 2002-10-02 | 2005-07-29 | Allevard Rejna Autosuspensions | Installation de trempe par induction, notamment pour la fabrication d'elements de suspension |
| WO2005058625A1 (ja) * | 2003-12-17 | 2005-06-30 | Sumitomo Metal Industries Ltd. | 車体補強用金属管およびこれを用いた車体補強用部材 |
| ITRM20050048A1 (it) * | 2005-02-04 | 2006-08-05 | Cml Int Spa | Macchina curvatrice con braccio di curvatura a ingombro ridotto. |
| JP4934283B2 (ja) * | 2005-03-02 | 2012-05-16 | 住友金属工業株式会社 | 車体補強用部材 |
| WO2006093006A1 (ja) * | 2005-03-03 | 2006-09-08 | Sumitomo Metal Industries, Ltd. | 金属材の曲げ加工方法、曲げ加工装置および曲げ加工設備列、並びにそれらを用いた曲げ加工製品 |
| KR20120104411A (ko) * | 2007-04-04 | 2012-09-20 | 스미토모 고칸 가부시키가이샤 | 굽힘가공제품의 제조 방법, 제조 장치 및 연속 제조 장치 |
| JP5288749B2 (ja) * | 2007-08-28 | 2013-09-11 | 第一高周波工業株式会社 | 金属管曲げ加工装置および方法 |
| CN100464888C (zh) * | 2007-12-26 | 2009-03-04 | 连式雄 | 一种中频感应加热推制弯头的工艺及其装置 |
| JP2009233731A (ja) * | 2008-03-28 | 2009-10-15 | Tokyo Metropolitan Univ | 金属管の結晶粒微細化装置及び金属管の結晶粒微細化方法 |
| JP2009291820A (ja) * | 2008-06-06 | 2009-12-17 | Mazda Motor Corp | 金属管の熱間曲げ加工方法およびその装置 |
-
2011
- 2011-01-06 AU AU2011204164A patent/AU2011204164B2/en not_active Ceased
- 2011-01-06 CA CA2786458A patent/CA2786458C/en not_active Expired - Fee Related
- 2011-01-06 JP JP2011549017A patent/JP5472324B2/ja active Active
- 2011-01-06 KR KR1020127019764A patent/KR101414346B1/ko not_active Expired - Fee Related
- 2011-01-06 WO PCT/JP2011/050091 patent/WO2011083816A1/ja not_active Ceased
- 2011-01-06 EP EP11731814.7A patent/EP2522442B1/en active Active
- 2011-01-06 EA EA201290609A patent/EA020748B1/ru not_active IP Right Cessation
- 2011-01-06 CN CN201180012759.6A patent/CN102791395B/zh active Active
- 2011-01-06 MX MX2012007910A patent/MX2012007910A/es active IP Right Grant
- 2011-01-06 BR BR112012016810A patent/BR112012016810A8/pt not_active Application Discontinuation
-
2012
- 2012-07-06 US US13/542,840 patent/US8567225B2/en active Active
- 2012-07-30 ZA ZA2012/05733A patent/ZA201205733B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012016810A8 (pt) | 2017-10-03 |
| JP5472324B2 (ja) | 2014-04-16 |
| AU2011204164A1 (en) | 2012-08-02 |
| US20130000375A1 (en) | 2013-01-03 |
| ZA201205733B (en) | 2013-04-24 |
| CN102791395B (zh) | 2015-04-22 |
| CA2786458A1 (en) | 2011-07-14 |
| AU2011204164B2 (en) | 2014-01-30 |
| EP2522442B1 (en) | 2020-10-28 |
| EP2522442A1 (en) | 2012-11-14 |
| KR20120099143A (ko) | 2012-09-06 |
| US8567225B2 (en) | 2013-10-29 |
| CN102791395A (zh) | 2012-11-21 |
| EA201290609A1 (ru) | 2013-01-30 |
| KR101414346B1 (ko) | 2014-07-02 |
| JPWO2011083816A1 (ja) | 2013-05-13 |
| WO2011083816A1 (ja) | 2011-07-14 |
| CA2786458C (en) | 2014-09-23 |
| EA020748B1 (ru) | 2015-01-30 |
| EP2522442A4 (en) | 2018-03-21 |
| BR112012016810A2 (pt) | 2016-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer or rights |
Owner name: NIPPON STEEL & SUMITOMO METAL CORPORATION.* |
|
| FG | Grant or registration |