| 大型吊车梁焊接变形的控制 |
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| 引用本文： | 刘原. 大型吊车梁焊接变形的控制[J]. 石油工程建设, 2001, 27(2): 12-14 |
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| 作者姓名： | 刘原 |
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| 作者单位： | 中石化集团第四建设公司金属结构厂 |
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| 摘 要： | 介绍重载、大跨度吊车梁的腹板、翼板、筋板之间的焊接顺序和焊接工艺，通过一系列措施控制了吊车梁的焊接变形，保证了吊车梁的最终尺寸要求。
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| 关 键 词： | 吊装设备 焊接 变形 预防措施 |
| 修稿时间： | 2000-12-08 |
The Preventive Measure forWelding Deformation in a Large Hoist Beam |
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| Liu Yuan. The Preventive Measure forWelding Deformation in a Large Hoist Beam[J]. Petroleum Engineering Construction, 2001, 27(2): 12-14 |
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| Authors: | Liu Yuan |
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| Abstract: | The welding procedure & welding technology for web plate,limb plate & reinforcing plate on a heavy-duty,large span hoist beam were introduced. The welding deformation of hoist beam was controlled by some preventive measures and the maximum size requirement of hoist beam was guaranteed. |
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| Keywords: | hoisting equipment welding deformation preventive measure |
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