CN110983002A - 一种超高钢级连续油管的加工工艺及浸水冷却装置 - Google Patents
一种超高钢级连续油管的加工工艺及浸水冷却装置 Download PDFInfo
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- CN110983002A CN110983002A CN201911408774.7A CN201911408774A CN110983002A CN 110983002 A CN110983002 A CN 110983002A CN 201911408774 A CN201911408774 A CN 201911408774A CN 110983002 A CN110983002 A CN 110983002A
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- coiled tubing
- water
- cooling
- tempering
- cooling device
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- 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
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
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- 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
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
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- 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)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201911408774.7A CN110983002A (zh) | 2019-12-31 | 2019-12-31 | 一种超高钢级连续油管的加工工艺及浸水冷却装置 |
Applications Claiming Priority (1)
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CN201911408774.7A CN110983002A (zh) | 2019-12-31 | 2019-12-31 | 一种超高钢级连续油管的加工工艺及浸水冷却装置 |
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CN110983002A true CN110983002A (zh) | 2020-04-10 |
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CN201911408774.7A Pending CN110983002A (zh) | 2019-12-31 | 2019-12-31 | 一种超高钢级连续油管的加工工艺及浸水冷却装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113584289A (zh) * | 2021-07-19 | 2021-11-02 | 山东宏丰海洋石油装备有限公司 | 一种连续油管在线淬火回火制造工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102876874A (zh) * | 2012-09-17 | 2013-01-16 | 东北大学 | 一种钢管超快速淬火冷却装置 |
CN109609747A (zh) * | 2018-12-11 | 2019-04-12 | 信达科创(唐山)石油设备有限公司 | 一种连续油管的均质处理工艺 |
-
2019
- 2019-12-31 CN CN201911408774.7A patent/CN110983002A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102876874A (zh) * | 2012-09-17 | 2013-01-16 | 东北大学 | 一种钢管超快速淬火冷却装置 |
CN109609747A (zh) * | 2018-12-11 | 2019-04-12 | 信达科创(唐山)石油设备有限公司 | 一种连续油管的均质处理工艺 |
Non-Patent Citations (2)
Title |
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沙庆云: ""N80石油管的热处理工艺"", 《鞍钢技术》 * |
王有铭,李曼云,韦光编著: "《钢材的控制轧制和控制冷却》", 31 March 2009, 北京:冶金工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113584289A (zh) * | 2021-07-19 | 2021-11-02 | 山东宏丰海洋石油装备有限公司 | 一种连续油管在线淬火回火制造工艺 |
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Inventor after: Duan Jianliang Inventor after: Zheng Bin Inventor after: Dong Jian Inventor after: Sun Qifa Inventor after: Wan Yushi Inventor after: Liu Xiang Inventor before: Zheng Bin Inventor before: Dong Jian Inventor before: Sun Qifa Inventor before: Duan Jianliang Inventor before: Wan Yushi Inventor before: Liu Xiang |
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