| 多绳摩擦提升机衬垫的材料性能研究 |
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| 引用本文： | 王泳,张继,张德坤.多绳摩擦提升机衬垫的材料性能研究[J].矿山机械,2005,33(6):47-49. |
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| 作者姓名： | 王泳 张继 张德坤 |
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| 作者单位： | [1]平顶山学院物理系，河南平项山467000 [2]莱芜金鼎房地产开发有限公司 [3]中国矿业大学材料学院 |
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| 摘 要： | 多绳摩擦提升机是利用钢丝绳和摩擦衬垫之间的摩擦来传递动力，摩擦力的大小关系着提升机能否可靠工作。根据柔索传动的欧拉公式，钢丝绳两侧的张力在满足F1≤F2eμα时，钢丝绳和摩擦衬垫之间不会出现滑动。依照张力差准则，钢丝绳两侧的张力要满足
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| 关 键 词： | 多绳摩擦提升机 性能研究 材料 摩擦衬垫 钢丝绳 大小关系 欧拉公式 摩擦力 张力差 |
Study to Material Performance of Liner of Multi-Rope Friction Hoist |
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| WANG Yong et al..Study to Material Performance of Liner of Multi-Rope Friction Hoist[J].Mining & Processing Equipment,2005,33(6):47-49. |
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| Authors: | WANG Yong |
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| Affiliation: | WANG Yong et al. |
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| Abstract: | The paper makes analysis to two kinds of liner material about their friction and kinetic performance in lab, the result shows that liner A has higher densitya nd hygroscopic coefficient, highert hermal decomposition temperature than liner B, the former also has higher extensional strength, elastic modulus and yield strength than the latter, while liner A has an instable friction coefficient that is influenced by temperature. |
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| Keywords: | Friction hoist Liner Performance |
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