| 混联式滑车的构造及技术特点分析 |
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| 引用本文： | 裴碧峰.混联式滑车的构造及技术特点分析[J].福建工程学院学报,2005,3(1):66-70. |
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| 作者姓名： | 裴碧峰 |
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| 作者单位： | 福建建工路桥有限公司,福建,福州,350001 |
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| 摘 要： | 深入分析了“顺穿法”和“花穿法”绕制的单行并联式滑车组在起重工作时的受力性能，通过对滑车组的偏心距和倾斜角计算，证明偏心距及倾斜角较大时对滑车组的工作和使用寿命存在很不利的影响。详细分析了混联式滑车的构造和受力性能，并对其起重时的偏心及倾斜角进行了计算，计算结果表明该新型滑车组在构造和技术上具有明显的优越性。混联式滑车于1996年获得国家发明专利。
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| 关 键 词： | 混联式滑车 单行并联式滑车 起重吊装 |
| 文章编号： | 1672-4348(2005)01-0066-05 |
| 修稿时间： | 2004年10月10 |
The structure and the technical features analysis of a series pulley block |
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| PEI Bi-feng.The structure and the technical features analysis of a series pulley block[J].Journal of Fujian University of Technology,2005,3(1):66-70. |
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| Authors: | PEI Bi-feng |
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| Abstract: | The bearing capacity of orderly-wired and alternatively wired single-pass parallel pulley block at hoisting is carefully analyzed. On calculating the eccentricity and inclination of the block, it is found that an incorrect eccentricity and inclination will affect the proper functioning and working life of the block. A detailed analysis of the structure and the bearing capacity of the series pulley block invented by the author is conducted. The eccentricity and inclination of the pulley block at hoisting are calculated, showing the superiority of the block in structure and techniques. |
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| Keywords: | series pulley block single-pass parallel pulley block huge weight hoisting |
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