CN103157654B - 石油钻井平台桩腿用半圆板的轧制生产制造工艺 - Google Patents
石油钻井平台桩腿用半圆板的轧制生产制造工艺 Download PDFInfo
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CN201110409805.8A CN103157654B (zh) | 2011-12-09 | 2011-12-09 | 石油钻井平台桩腿用半圆板的轧制生产制造工艺 |
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CN201110409805.8A CN103157654B (zh) | 2011-12-09 | 2011-12-09 | 石油钻井平台桩腿用半圆板的轧制生产制造工艺 |
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CN103157654A CN103157654A (zh) | 2013-06-19 |
CN103157654B true CN103157654B (zh) | 2015-03-11 |
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CN103624488B (zh) * | 2013-11-15 | 2016-02-10 | 南通润邦重机有限公司 | 一种自升式海上风电作业平台桩腿制造工艺 |
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CN101386023A (zh) * | 2008-10-20 | 2009-03-18 | 河北省安装工程公司 | 一种半管成型轧制机 |
CN101576197A (zh) * | 2009-06-01 | 2009-11-11 | 中国海洋石油总公司 | 石油钻井平台桩腿用半圆板及其制造工艺 |
CN201543647U (zh) * | 2009-11-12 | 2010-08-11 | 江苏通光光缆有限公司 | 一种微型金属管焊前成形装置 |
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JPH04111901A (ja) * | 1990-08-30 | 1992-04-13 | Mitsubishi Heavy Ind Ltd | テーパ押出形材部品の製造方法 |
JPH05154503A (ja) * | 1991-11-30 | 1993-06-22 | Aichi Steel Works Ltd | ステンレス小形形鋼の製造方法 |
US20070267110A1 (en) * | 2006-05-17 | 2007-11-22 | Ipsco Enterprises, Inc. | Method for making high-strength steel pipe, and pipe made by that method |
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CN101386023A (zh) * | 2008-10-20 | 2009-03-18 | 河北省安装工程公司 | 一种半管成型轧制机 |
CN101576197A (zh) * | 2009-06-01 | 2009-11-11 | 中国海洋石油总公司 | 石油钻井平台桩腿用半圆板及其制造工艺 |
CN201543647U (zh) * | 2009-11-12 | 2010-08-11 | 江苏通光光缆有限公司 | 一种微型金属管焊前成形装置 |
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Address after: No. 9 Pioneering Road, Industrial Transfer Industrial Park, Shujiang District, Shaoguan City, Guangdong Province, 512000 Patentee after: Shaoguan Zhongji heavy industry Limited by Share Ltd Address before: 512000 Industrial Transfer Park of Shujiang District, Shaoguan City, Guangdong Province Patentee before: Shaoguan Zhongji Heavy Forging Co., Ltd. |
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Address after: 512000 No. 9, Chuangye Road, industrial transfer industrial park, Zhenjiang District, Shaoguan City, Guangdong Province Patentee after: Shaoguan Zhongji Heavy Industry Co., Ltd Address before: 512000 No. 9, Chuangye Road, industrial transfer industrial park, Zhenjiang District, Shaoguan City, Guangdong Province Patentee before: Shaoguan Zhongji Heavy Industry Co., Ltd |