| 基于被联接件刚度非恒值预紧力的确定 |
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| 引用本文： | 钟贤栋,刘好.基于被联接件刚度非恒值预紧力的确定[J].煤矿机械,2002(5):32-34. |
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| 作者姓名： | 钟贤栋 刘好 |
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| 作者单位： | 茂名学院,广东 茂名 525000 |
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| 摘 要： | 根据螺栓联接中被联接件刚度在受力初始阶段不稳定非恒值的特点 ,提出了一种确定螺栓联接预紧力的新方法 ,能以最小的经济成本设计更可靠的螺栓联接
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| 关 键 词： | 螺栓联接 被联接件 刚度 预紧力 工作载荷 |
| 文章编号： | 1003-0794(2002)05-0032-03 |
| 修稿时间： | 2002年2月3日 |
Determine of preload based on non-constant of connected component stiffess |
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| ZHONG Xian_dong.Determine of preload based on non-constant of connected component stiffess[J].Coal Mine Machinery,2002(5):32-34. |
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| Authors: | ZHONG Xian_dong |
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| Abstract: | According the character of connected component stiffness is instability and non_constant in initial force sta ge,this paper puts a new method defining preload of screw connection,designs more reliable screw connection with minimum economic cost. |
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| Keywords: | screw connection connected compcnent stifness preload service load |
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