BR112013022381A2 - método de arrefecimento para tubo de aço - Google Patents
método de arrefecimento para tubo de açoInfo
- Publication number
- BR112013022381A2 BR112013022381A2 BR112013022381A BR112013022381A BR112013022381A2 BR 112013022381 A2 BR112013022381 A2 BR 112013022381A2 BR 112013022381 A BR112013022381 A BR 112013022381A BR 112013022381 A BR112013022381 A BR 112013022381A BR 112013022381 A2 BR112013022381 A2 BR 112013022381A2
- Authority
- BR
- Brazil
- Prior art keywords
- cooling
- steel pipe
- water cooling
- steel
- water
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted 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
- C21D2221/00—Treating localised areas of an article
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
método de arreficimento para tubo de aço trata-se de um método para arrefecer um tubo de aço (1) mediante o resfriamento com água a partir de uma superfície externa do mesmo, em que as porções de extremidade do tubo não são submetidas ao resfriamento com água, e pelo menos parte de um corpo principal diferente das porções de extremidade do tubo é submetida ao resfriamento com água. é desejável adotar uma modalidade na qual uma região(s) que não é submetida ao resfriamento direto de água axial pelo menos na parte do corpo principal além das porções de extremidade do tubo; uma modalidade em que o início e interrupção do resfriamento com água ão repetidos intermitentemente pelo menos em parte de um processo de arreficimento; ou uma modalidade em que mediante a realização do resfriamento com água de uma superfície externa do tubo de aço, um resfriamento com água de uma superfície externa do tubo de aço, um resfriamento com água intensificado é realizado em uma faixa de temperatura em que a temperatura da superfície externa do tubo de aço é maior que o ponto ms, e posteriormente o refriamento com água intensificado é comutado para um resfriamento com água moderado ou resfriamento com ar de modo que a superfície externa seja forçadamente resfriada até o ponto ms ou mais baixo. esse método de arreficimento pode ser aplicado adquadamente ao tratamento de arreficimento de um tubo de aço feito de um tipo de aço com médio ou alto teor de carbono (um tubo de aço do aço de baixa liga ou aço de méia liga) ou um tubo de aço inoxidável martensítico.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-060726 | 2011-03-18 | ||
JP2011060726 | 2011-03-18 | ||
PCT/JP2012/001708 WO2012127811A1 (ja) | 2011-03-18 | 2012-03-13 | 鋼管の焼入方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013022381A2 true BR112013022381A2 (pt) | 2016-12-06 |
BR112013022381B1 BR112013022381B1 (pt) | 2019-01-15 |
Family
ID=46878991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013022381-2A BR112013022381B1 (pt) | 2011-03-18 | 2012-03-13 | método de têmpera para tubo de aço |
Country Status (9)
Country | Link |
---|---|
US (1) | US9546408B2 (pt) |
EP (1) | EP2687612B1 (pt) |
JP (1) | JP5252131B2 (pt) |
KR (1) | KR20130135354A (pt) |
CN (1) | CN103443302B (pt) |
BR (1) | BR112013022381B1 (pt) |
MX (1) | MX352402B (pt) |
RU (1) | RU2552801C2 (pt) |
WO (1) | WO2012127811A1 (pt) |
Families Citing this family (23)
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EP2264194B1 (en) * | 2008-03-27 | 2016-05-04 | Nippon Steel & Sumitomo Metal Corporation | Air-cooling facility for heat treatment process of martensite based stainless steel pipe |
JP6047947B2 (ja) * | 2011-06-30 | 2016-12-21 | Jfeスチール株式会社 | 耐サワー性に優れたラインパイプ用厚肉高強度継目無鋼管およびその製造方法 |
ES2690085T3 (es) | 2012-11-05 | 2018-11-19 | Nippon Steel & Sumitomo Metal Corporation | Acero de baja aleación para productos tubulares para pozos de petróleo con excelente resistencia al agrietamiento bajo tensión por sulfuro, y método de fabricación del mismo |
CN102965480B (zh) * | 2012-11-16 | 2014-03-05 | 上海交通大学 | 一种厚壁钢管淬火冷却方法及设备 |
JP5907083B2 (ja) * | 2013-01-31 | 2016-04-20 | Jfeスチール株式会社 | 靭性に優れた継目無鋼管の製造方法及び製造設備 |
CN103103459B (zh) * | 2013-02-18 | 2014-12-10 | 无锡市派克重型铸锻有限公司 | 一种大型风电回转支承锻件及其制造工艺 |
CN103740918B (zh) * | 2013-12-13 | 2015-09-16 | 攀钢集团成都钢钒有限公司 | 用于连轧机组的空心芯棒的热处理方法 |
CN106165068B (zh) * | 2014-04-11 | 2019-09-27 | 琳得科株式会社 | 背磨胶带用基材及背磨胶带 |
AR101200A1 (es) * | 2014-07-25 | 2016-11-30 | Nippon Steel & Sumitomo Metal Corp | Tubo de acero de baja aleación para pozo de petróleo |
US20170283898A1 (en) * | 2014-09-01 | 2017-10-05 | Sms Group S.P.A. | Apparatus and method for quenching rods and tubes |
CN104551577B (zh) * | 2015-01-30 | 2016-09-21 | 温州神一微型轴有限公司 | 一种微型轴的制造方法 |
BR112017016426B1 (pt) | 2015-02-06 | 2021-08-03 | Jfe Steel Corporation | Método para têmpera de tubo de aço, aparelho para têmpera de tubo de aço, método para fabricação de tubo de aço e instalação para fabricação de tubo de aço |
EP3275925B1 (en) * | 2015-03-24 | 2020-05-06 | Asahi Kasei Construction Materials Corporation | Phenol resin foam and method for producing same |
CN105039657A (zh) * | 2015-06-29 | 2015-11-11 | 江苏金基特钢有限公司 | 增强碳钢耐磨性能的方法 |
CN105177253A (zh) * | 2015-07-23 | 2015-12-23 | 柳州市众力金铭热处理有限公司 | 一种提高棒磨机用钢棒硬度和韧性的热处理方法 |
CN105256248A (zh) * | 2015-11-12 | 2016-01-20 | 江苏宇恒电气有限公司 | 一种电缆桥架专用钢板及其热处理方法 |
JP6724617B2 (ja) * | 2016-07-14 | 2020-07-15 | 日本製鉄株式会社 | 鋼管の製造方法及び焼入れ装置 |
CN107988478B (zh) * | 2017-11-30 | 2023-06-16 | 振宏重工(江苏)股份有限公司 | 风电主轴淬火用工装 |
JP7334829B2 (ja) * | 2019-02-28 | 2023-08-29 | Jfeスチール株式会社 | 鋳片の冷却方法 |
JP7188187B2 (ja) * | 2019-02-28 | 2022-12-13 | Jfeスチール株式会社 | 鋳片の冷却方法 |
CN111304529A (zh) * | 2019-12-02 | 2020-06-19 | 张子夜 | 一种多级油缸用无缝钢管及其制造方法 |
CN113025914B (zh) * | 2021-03-04 | 2022-02-01 | 东北大学 | 一种高性能在线淬火高强度钢管及其生产方法 |
CN115674813A (zh) * | 2022-11-22 | 2023-02-03 | 集美大学 | 一种叠层铝合金复合板材及其制备方法 |
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US3407099A (en) * | 1965-10-22 | 1968-10-22 | United States Steel Corp | Method and apparatus for spraying liquids on the surface of cylindrical articles |
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JPH11229037A (ja) * | 1998-02-13 | 1999-08-24 | Sumitomo Metal Ind Ltd | 金属管の冷却方法およびその装置 |
JP3812360B2 (ja) * | 2001-04-09 | 2006-08-23 | 住友金属工業株式会社 | 強度安定性に優れたマルテンサイト系ステンレス鋼 |
JP4529517B2 (ja) | 2003-06-27 | 2010-08-25 | Jfeスチール株式会社 | 高炭素鋼板の製造方法および製造設備 |
JP4173142B2 (ja) | 2005-02-01 | 2008-10-29 | ナカジマ鋼管株式会社 | 加熱鋼管の冷却方法 |
JP4609138B2 (ja) | 2005-03-24 | 2011-01-12 | 住友金属工業株式会社 | 耐硫化物応力割れ性に優れた油井管用鋼および油井用継目無鋼管の製造方法 |
RU2299251C1 (ru) * | 2006-01-19 | 2007-05-20 | Анатолий Михайлович Николаев | Способ термической обработки труб |
KR100930733B1 (ko) | 2008-11-19 | 2009-12-09 | 주식회사 티엠시 | 콘크리트 펌프카용 콘크리트 슬러리 이송 파이프 |
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-
2012
- 2012-03-13 KR KR1020137027274A patent/KR20130135354A/ko active Search and Examination
- 2012-03-13 BR BR112013022381-2A patent/BR112013022381B1/pt active IP Right Grant
- 2012-03-13 EP EP12760243.1A patent/EP2687612B1/en active Active
- 2012-03-13 US US14/005,853 patent/US9546408B2/en active Active
- 2012-03-13 RU RU2013146541/02A patent/RU2552801C2/ru active
- 2012-03-13 JP JP2012520617A patent/JP5252131B2/ja active Active
- 2012-03-13 WO PCT/JP2012/001708 patent/WO2012127811A1/ja active Application Filing
- 2012-03-13 CN CN201280014264.1A patent/CN103443302B/zh active Active
- 2012-03-13 MX MX2013010422A patent/MX352402B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20130135354A (ko) | 2013-12-10 |
MX352402B (es) | 2017-11-23 |
MX2013010422A (es) | 2013-10-17 |
EP2687612A4 (en) | 2014-11-26 |
RU2552801C2 (ru) | 2015-06-10 |
US20140007994A1 (en) | 2014-01-09 |
WO2012127811A1 (ja) | 2012-09-27 |
BR112013022381B1 (pt) | 2019-01-15 |
CN103443302A (zh) | 2013-12-11 |
EP2687612B1 (en) | 2018-09-26 |
RU2013146541A (ru) | 2015-04-27 |
JP5252131B2 (ja) | 2013-07-31 |
EP2687612A1 (en) | 2014-01-22 |
JPWO2012127811A1 (ja) | 2014-07-24 |
CN103443302B (zh) | 2015-04-15 |
US9546408B2 (en) | 2017-01-17 |
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