CN102019303B - 铝合金钻杆管体的制备装置及方法 - Google Patents
铝合金钻杆管体的制备装置及方法 Download PDFInfo
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- CN102019303B CN102019303B CN2009101956628A CN200910195662A CN102019303B CN 102019303 B CN102019303 B CN 102019303B CN 2009101956628 A CN2009101956628 A CN 2009101956628A CN 200910195662 A CN200910195662 A CN 200910195662A CN 102019303 B CN102019303 B CN 102019303B
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- aluminium alloy
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- extrusion
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CN2009101956628A CN102019303B (zh) | 2009-09-14 | 2009-09-14 | 铝合金钻杆管体的制备装置及方法 |
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CN2009101956628A CN102019303B (zh) | 2009-09-14 | 2009-09-14 | 铝合金钻杆管体的制备装置及方法 |
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CN102019303A CN102019303A (zh) | 2011-04-20 |
CN102019303B true CN102019303B (zh) | 2012-07-04 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103752630A (zh) * | 2013-12-27 | 2014-04-30 | 广州有色金属研究院 | 变截面铝合金钻杆管体的制备方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102296934B (zh) * | 2011-07-29 | 2013-11-13 | 哈尔滨中飞新技术股份有限公司 | 铝合金钻探管的制造方法 |
CN103286151B (zh) * | 2012-02-28 | 2017-04-19 | 上海海隆石油管材研究所 | 制作带内外加厚形式变截面铝合金管的制备装置及方法 |
CN102896177A (zh) * | 2012-11-13 | 2013-01-30 | 福建奋安铝业有限公司 | 渐变断面无缝管生产技术 |
CN102921754A (zh) * | 2012-11-14 | 2013-02-13 | 广东伟业铝厂有限公司 | 一种铝合金无缝阶段变断面管的生产方法及制备装置 |
CN103191950B (zh) * | 2013-04-03 | 2015-04-08 | 哈尔滨理工大学 | 变阶面空心构件挤压成形方法 |
CN103240293A (zh) * | 2013-05-10 | 2013-08-14 | 广东伟业铝厂有限公司 | 一种管壁厚度多变的无缝铝合金管及其生产方法 |
CN104511538A (zh) * | 2014-11-14 | 2015-04-15 | 镇江利奥排气技术有限公司 | 一种八瓣腰缩模具组件 |
CN104624686A (zh) * | 2015-03-03 | 2015-05-20 | 太原重工股份有限公司 | 挤压铝合金变断面管材的方法和装置 |
CN112392408A (zh) * | 2019-08-19 | 2021-02-23 | 中国石油天然气集团有限公司 | 一种等内径钛合金钻杆 |
CN111346999A (zh) * | 2020-03-24 | 2020-06-30 | 重庆志齐机械制造有限公司 | 一种活塞管的制备方法 |
CN111974825B (zh) * | 2020-08-11 | 2021-08-27 | 燕山大学 | 一种超细长金属薄壁管材挤压成形模具及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4845972A (en) * | 1986-12-15 | 1989-07-11 | Nippon Steel Corp. | Method for working the ends of steel pipe by upsetting and pressing |
US5184495A (en) * | 1991-12-03 | 1993-02-09 | Prideco, Inc. | Method of internally and externally upsetting the end of a metal tube |
CN2551756Y (zh) * | 2002-04-29 | 2003-05-21 | 宝山钢铁股份有限公司 | 一种钻杆管端加厚结构 |
CN101439385A (zh) * | 2007-11-21 | 2009-05-27 | 上海海隆石油管材研究所 | 一种钻杆管端加厚方法 |
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2009
- 2009-09-14 CN CN2009101956628A patent/CN102019303B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4845972A (en) * | 1986-12-15 | 1989-07-11 | Nippon Steel Corp. | Method for working the ends of steel pipe by upsetting and pressing |
US5184495A (en) * | 1991-12-03 | 1993-02-09 | Prideco, Inc. | Method of internally and externally upsetting the end of a metal tube |
CN2551756Y (zh) * | 2002-04-29 | 2003-05-21 | 宝山钢铁股份有限公司 | 一种钻杆管端加厚结构 |
CN101439385A (zh) * | 2007-11-21 | 2009-05-27 | 上海海隆石油管材研究所 | 一种钻杆管端加厚方法 |
Non-Patent Citations (1)
Title |
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JP平8-243680A 1996.09.24 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103752630A (zh) * | 2013-12-27 | 2014-04-30 | 广州有色金属研究院 | 变截面铝合金钻杆管体的制备方法 |
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Owner name: SHANGHAI HILONG DRILL PIPE CO., LTD. Free format text: FORMER OWNER: SHANGHAI HAILONG PETROLEUM PIPE MATERIAL INSTITUTE Effective date: 20120605 Owner name: SHANGHAI HAILONG PETROLEUM PIPE MATERIAL INSTITUTE Effective date: 20120605 |
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Effective date of registration: 20120605 Address after: 200949 1825-1 East Luo Road, Shanghai, Baoshan District Co-patentee after: Shanghai Hailong Petroleum Pipe Material Institute Patentee after: Shanghai Hilong Drill Pipe Co., Ltd. Address before: 200949 No. 1825 East Luo Road, Shanghai, Baoshan District Patentee before: Shanghai Hailong Petroleum Pipe Material Institute |
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Owner name: SHANGHAI HAILONG PETROLEUM PIPE MATERIAL INSTITUTE Free format text: FORMER OWNER: SHANGHAI HAILONG PETROLEUM PIPE MATERIAL INSTITUTE Effective date: 20150422 |
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Effective date of registration: 20150422 Address after: 200949 Baoshan District, Baoshan Industrial Park Road, No. 1825 Luo Dong Road, Shanghai Patentee after: Shanghai Hilong Drill Pipe Co., Ltd. Patentee after: Shanghai Hailong Petroleum Pipe Material Institute Patentee after: Hilong Petroleum Industry Group Co., Ltd. Address before: 200949 1825-1 East Luo Road, Shanghai, Baoshan District Patentee before: Shanghai Hilong Drill Pipe Co., Ltd. Patentee before: Shanghai Hailong Petroleum Pipe Material Institute |