| 起重机主卷简轴裂纹分析与预防 |
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| 引用本文： | 马敬勋,王圣文,魏建军,李梅.起重机主卷简轴裂纹分析与预防[J].冶金设备管理与维修,2011(6):64-65. |
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| 作者姓名： | 马敬勋 王圣文 魏建军 李梅 |
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| 作者单位： | 济南钢铁股份有限公司装备部,济南250101 |
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| 摘 要： | 通过对起重机主卷筒轴裂纹的分析，指出了起重机主卷筒轴产生裂纹的原因，制定了预防方案，取得了良好的效果。对起重机卷筒的设计、制造、验收、使用和维护有一定的参考价值。
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| 关 键 词： | 起重机 卷筒轴 裂纹 极限应力 |
Analysis and Precautions of Cracks on Main Winding Barrel Shaft of Crane |
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| MA Jing-xun,WANG Sheng-wen,WEI Jian-jun,LI Mei.Analysis and Precautions of Cracks on Main Winding Barrel Shaft of Crane[J].Metallurgical Equipment Management and Maintenance,2011(6):64-65. |
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| Authors: | MA Jing-xun WANG Sheng-wen WEI Jian-jun LI Mei |
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| Affiliation: | (Equipment Department of Jinan Iron and Steel Co., Ltd., Jinan 250101) |
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| Abstract: | Based on the analysis of the cracks on the main winding barrel shaft of crane, this article points out the causes why the cracks occur on the shaft of main winding barrel for crane and puts forward the preventive measures which show good results in the implementation and have certain referential value for design, manufacture, inspection, operation and maintenance of crane winding barrel. |
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| Keywords: | Crane winding barrel shaft crack limit stress |
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