| 桥式起重机主梁变形分析及其修复方法 |
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| 引用本文： | 杨新华.桥式起重机主梁变形分析及其修复方法[J].工业安全与环保,1999(7). |
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| 作者姓名： | 杨新华 |
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| 作者单位： | 冶金工业部安全环保研究院 430081 |
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| 摘 要： | 分析了桥式起重机主梁变形产生的原因,介绍了在设计和使用中对主梁变形的一般要求,着重阐述了工程实践中主梁变形修复的一些方法。
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| 关 键 词： | 桥式起重机 主梁变形 修复方法 |
An analysis for deflections of main girders of overhead traveling cranes and its repair methods |
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| Yang Xinhua.An analysis for deflections of main girders of overhead traveling cranes and its repair methods[J].Industrial Safety and Dust Control,1999(7). |
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| Authors: | Yang Xinhua |
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| Abstract: | The reasons for making main girders of overhead traveling cranes deflect are analysed, and then some rules for deflections of main girders are introduced. In the end, some repair methods are mentioned in detail in the paper. |
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| Keywords: | Overhead traveling cranes Deflections of main girde Repair methods |
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