| 造船分段无余量合拢挂装工艺初探 |
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| 引用本文： | 牟永生.造船分段无余量合拢挂装工艺初探[J].造船技术,2012(3):35-36,51. |
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| 作者姓名： | 牟永生 |
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| 作者单位： | 青岛北海船舶重工有限责任公司,山东青岛,266520 |
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| 摘 要： | 造船分段无余量合拢挂装工艺,把待合拢分段挂装在已经完成的分段上,使挂件、支撑件承载60％至70％待合拢分段的重量,消除了90％以上因吊装产生的弹性变形,实现了造船分段无余量合拢.该工艺比传统工艺提高工效1倍以上,使造船在坞合拢时间缩短53天,使年出船艘数增加30％,并较大的降低了生产成本.
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| 关 键 词： | 分段 无余量合拢 挂装工艺 |
Research of the Optimally Sized Block Assembly and Hanging Erection Process in Shipbuilding |
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| MU Yong-sheng.Research of the Optimally Sized Block Assembly and Hanging Erection Process in Shipbuilding[J].Journal of Marine Technology,2012(3):35-36,51. |
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| Authors: | MU Yong-sheng |
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| Institution: | MU Yong-sheng (Qingdao Beihai Shipbuilding Heavy Industry Co.LTD,Qjngdao Shandong 266520,China) |
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| Abstract: | The optimally sized block assembly and hanging erection process,is to erect the structure of the block to the finished blocks with hanging equipments.This process eliminated over 90%of the elasticity change of shapes due to crane enabled welding by diversifying 60%to 70%of the assembly blocks’ weight to the hanging and supporting parts.This process increases the shipbuilding efficiency by 100%,shortens the time in building dock by 53 days, increases the number of ships finished by 30%annually,and lowers the production cost significantly. |
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| Keywords: | Block Optimally sized block assembly Hanging erection process |
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