UA98088C2 - Способ и устройство для производства стальных труб - Google Patents
Способ и устройство для производства стальных трубInfo
- Publication number
- UA98088C2 UA98088C2 UAA201107654A UAA201107654A UA98088C2 UA 98088 C2 UA98088 C2 UA 98088C2 UA A201107654 A UAA201107654 A UA A201107654A UA A201107654 A UAA201107654 A UA A201107654A UA 98088 C2 UA98088 C2 UA 98088C2
- Authority
- UA
- Ukraine
- Prior art keywords
- pipe
- cooling
- temperature
- length
- production
- Prior art date
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
- 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
-
- 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
- C21D9/085—Cooling or quenching
-
- 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
- C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Изобретение относится к способу производства стальных труб и устройству для осуществления этого способа. В соответствии с этим изобретением, в течение промежутка времени не более чем 20 секунд после последней деформации при температуре более 700 ºС, или не менее 1050 ºС, во время прохождения на внешнюю поверхность трубы длиной, которая более чем в 400 раз превышает толщину ее стенки, подают хладагент под повышенным давлением в количестве, которая во время быстрого охлаждения обеспечивает однородную скорость охлаждения стенки трубы по всей ее длине более 1 ºС/с до температуры в диапазоне от 500 до 250 ºС, после чего дальнейшее охлаждение трубы до комнатной температуры выполняют на воздухе.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0181408A AT507596B1 (de) | 2008-11-20 | 2008-11-20 | Verfahren und vorrichtung zur herstellung von stahlrohren mit besonderen eigenschaften |
PCT/AT2009/000439 WO2010057235A1 (de) | 2008-11-20 | 2009-11-16 | Verfahren und vorrichtung zur herstellung von stahlrohren mit besonderen eigenschaften |
Publications (1)
Publication Number | Publication Date |
---|---|
UA98088C2 true UA98088C2 (ru) | 2012-04-10 |
Family
ID=41785584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201107654A UA98088C2 (ru) | 2008-11-20 | 2009-11-16 | Способ и устройство для производства стальных труб |
Country Status (18)
Country | Link |
---|---|
US (1) | US9394582B2 (ru) |
EP (2) | EP2682485B1 (ru) |
JP (1) | JP2012509398A (ru) |
KR (2) | KR101694679B1 (ru) |
CN (1) | CN102224265A (ru) |
AR (1) | AR075551A1 (ru) |
AT (1) | AT507596B1 (ru) |
BR (2) | BR122017014778B1 (ru) |
CA (1) | CA2748046C (ru) |
EA (1) | EA021245B1 (ru) |
ES (2) | ES2569103T3 (ru) |
HR (2) | HRP20160591T1 (ru) |
MX (1) | MX2011005110A (ru) |
PL (2) | PL2356262T3 (ru) |
SG (2) | SG10202013010SA (ru) |
UA (1) | UA98088C2 (ru) |
WO (1) | WO2010057235A1 (ru) |
ZA (1) | ZA201102056B (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102021488B (zh) * | 2010-11-30 | 2013-05-08 | 攀钢集团钢铁钒钛股份有限公司 | 核岛无缝钢管用钢及其生产方法 |
CN102367560B (zh) * | 2011-11-09 | 2013-06-19 | 南京钢铁股份有限公司 | 一种高强度耐腐蚀直缝焊管用钢的制造方法 |
AR096272A1 (es) * | 2013-05-31 | 2015-12-16 | Nippon Steel & Sumitomo Metal Corp | Tubo de acero sin costura para tubería de conducción utilizado en ambientes agrios |
DE102019205724A1 (de) | 2019-04-18 | 2020-10-22 | Sms Group Gmbh | Kühlvorrichtung für nahtlose Stahlrohre |
DE102020212926A1 (de) | 2020-10-14 | 2022-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verfahren zur Umformung eines Halbzeugs und Vorrichtung zur Durchführung des Verfahrens |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507712A (en) * | 1967-09-08 | 1970-04-21 | United States Steel Corp | Method and apparatus for quenching pipe |
JPS5437011A (en) | 1977-08-29 | 1979-03-19 | Mitsubishi Electric Corp | Apparatus for hardening pipes |
DE3311629C2 (de) * | 1983-03-28 | 1986-08-14 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum Herstellen von nahtlosen Stahlrohren |
JPS62263924A (ja) * | 1986-05-07 | 1987-11-16 | Sumitomo Metal Ind Ltd | 強靭鋼管の製造方法 |
US5186769A (en) | 1990-08-16 | 1993-02-16 | The Algoma Steel Corporation, Limited | Seamless steel tube manufacture |
US5487795A (en) | 1993-07-02 | 1996-01-30 | Dong Won Metal Ind. Co., Ltd. | Method for heat treating an impact beam of automotive vehicle door and a system of the same |
JPH0888515A (ja) * | 1994-09-19 | 1996-04-02 | Advantest Corp | Fm偏移量測定器 |
DE19506858C1 (de) * | 1995-02-14 | 1996-01-18 | Mannesmann Ag | Walzenkalibrierung für ein Rohrreduzierwalzwerk |
JPH08253817A (ja) * | 1995-03-17 | 1996-10-01 | Hitachi Ltd | 圧延用ロールの焼入れ方法及び焼入れ装置 |
JPH10237583A (ja) * | 1997-02-27 | 1998-09-08 | Sumitomo Metal Ind Ltd | 高張力鋼およびその製造方法 |
JP4182556B2 (ja) | 1997-12-11 | 2008-11-19 | Jfeスチール株式会社 | 継目無鋼管の製造方法 |
DE19962891A1 (de) * | 1999-12-23 | 2001-06-28 | Sms Demag Ag | Verfahren und Vorrichtung zum Abkühlen von warmgewalzten Profilen |
JP4608739B2 (ja) | 2000-06-14 | 2011-01-12 | Jfeスチール株式会社 | 自動車ドア補強用鋼管の製造方法 |
JP4374314B2 (ja) | 2002-06-19 | 2009-12-02 | 新日本製鐵株式会社 | 拡管後の耐圧潰特性に優れた油井用鋼管とその製造方法 |
CN100420758C (zh) * | 2002-10-01 | 2008-09-24 | 住友金属工业株式会社 | 具有优异抗氢致开裂性的高强度无缝钢管及其制备方法 |
CN1208143C (zh) * | 2002-11-25 | 2005-06-29 | 宝山钢铁股份有限公司 | 一种高性能无缝钢管的制造方法 |
JP2005298861A (ja) * | 2004-04-08 | 2005-10-27 | Nippon Steel Corp | 鋼管の冷却方法および冷却装置 |
US20060169368A1 (en) | 2004-10-05 | 2006-08-03 | Tenaris Conncections A.G. (A Liechtenstein Corporation) | Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same |
RU2424327C2 (ru) | 2006-02-08 | 2011-07-20 | Терматул Корп. | Системы закалки распылением термически обработанных металлических изделий |
MX2008012240A (es) * | 2006-03-28 | 2008-10-07 | Sumitomo Metal Ind | Metodo para fabricar conductos y tubos de acero sin costuras. |
CN101153373B (zh) * | 2006-09-27 | 2010-10-06 | 宝山钢铁股份有限公司 | 一种油套管钢的制造工艺 |
JP5020689B2 (ja) * | 2007-04-17 | 2012-09-05 | 新日本製鐵株式会社 | 切削性に優れた機械構造用鋼管 |
-
2008
- 2008-11-20 AT AT0181408A patent/AT507596B1/de not_active IP Right Cessation
-
2009
- 2009-10-19 AR ARP090104006A patent/AR075551A1/es not_active Application Discontinuation
- 2009-11-16 KR KR1020117014023A patent/KR101694679B1/ko active IP Right Grant
- 2009-11-16 WO PCT/AT2009/000439 patent/WO2010057235A1/de active Application Filing
- 2009-11-16 US US13/128,838 patent/US9394582B2/en active Active
- 2009-11-16 JP JP2011536700A patent/JP2012509398A/ja active Pending
- 2009-11-16 BR BR122017014778A patent/BR122017014778B1/pt active IP Right Grant
- 2009-11-16 BR BRPI0921077-6A patent/BRPI0921077B1/pt active IP Right Grant
- 2009-11-16 KR KR1020167032619A patent/KR101760654B1/ko active IP Right Grant
- 2009-11-16 MX MX2011005110A patent/MX2011005110A/es active IP Right Grant
- 2009-11-16 EP EP13187253.3A patent/EP2682485B1/de active Active
- 2009-11-16 SG SG10202013010SA patent/SG10202013010SA/en unknown
- 2009-11-16 ES ES09763823.3T patent/ES2569103T3/es active Active
- 2009-11-16 EP EP09763823.3A patent/EP2356262B1/de active Active
- 2009-11-16 CA CA2748046A patent/CA2748046C/en active Active
- 2009-11-16 CN CN200980146610XA patent/CN102224265A/zh active Pending
- 2009-11-16 EA EA201100799A patent/EA021245B1/ru not_active IP Right Cessation
- 2009-11-16 SG SG10201500738QA patent/SG10201500738QA/en unknown
- 2009-11-16 PL PL09763823T patent/PL2356262T3/pl unknown
- 2009-11-16 PL PL13187253T patent/PL2682485T3/pl unknown
- 2009-11-16 ES ES13187253.3T patent/ES2625085T3/es active Active
- 2009-11-16 UA UAA201107654A patent/UA98088C2/ru unknown
-
2011
- 2011-03-18 ZA ZA2011/02056A patent/ZA201102056B/en unknown
-
2016
- 2016-06-01 HR HRP20160591TT patent/HRP20160591T1/hr unknown
-
2017
- 2017-06-01 HR HRP20170838TT patent/HRP20170838T1/hr unknown
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