| 用火焰法和预拉力法矫正门式斗轮机固定梁下挠 |
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| 引用本文： | 殷江平,许琦,王俊成.用火焰法和预拉力法矫正门式斗轮机固定梁下挠[J].港口装卸,2007(2):15-17. |
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| 作者姓名： | 殷江平 许琦 王俊成 |
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| 作者单位： | 国电谏壁发电厂 |
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| 摘 要： | 详细介绍用火焰法和预拉力法矫正斗轮机固定梁下挠并保持其拱度的原理、操作方法及经验教训.
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| 关 键 词： | 下挠 火焰法 预拉力法 矫正 |
| 修稿时间： | 02 20 2007 12:00AM |
Modification to Down Deflection of Fixed-Girder for Bucket Wheel Stacker/Reclaimer by Means of Firing and Pre-Tension Method |
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| Yin Jiangping,Xu Qi,Wang Juncheng.Modification to Down Deflection of Fixed-Girder for Bucket Wheel Stacker/Reclaimer by Means of Firing and Pre-Tension Method[J].Port Operation,2007(2):15-17. |
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| Authors: | Yin Jiangping Xu Qi Wang Juncheng |
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| Institution: | Guo Dian Jian Bi Power Plant Yin Jiangping Xu Qi Wang Juncheng |
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| Abstract: | This paper describes in details the principle, the operation and the experience for modifying the down deflection of a fixed-girder for bucket wheel stacker/reclaimer and keeping its pre-designed up deflection by means of firing and pre-tension method. |
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| Keywords: | down deflection firing method pre-tension method modification |
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