| 矿井提升机主轴应力应变场研究 |
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| 引用本文： | 黄刚,薛河. 矿井提升机主轴应力应变场研究[J]. 起重运输机械, 2004, 0(11): 46-47,29 |
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| 作者姓名： | 黄刚 薛河 |
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| 作者单位： | 西安科技大学机械工程学院 |
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| 摘 要： | 对匀速提升、左卷筒提升初始时刻和左卷简提升终了时刻的提升机主轴受力状态进行数值模拟计算，得出3种工况下提升机主轴的应力应变分布规律，为进一步的提升机主轴安全寿命分析提供了理论基础。
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| 关 键 词： | 主轴 应力应变场 安全寿命 应力应变分布 卷筒 工况 矿井提升机 受力状态 |
Study of stress-strain field in shaft hoist |
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| HUANG Gang. Study of stress-strain field in shaft hoist[J]. Hoisting and Conveying Machinery, 2004, 0(11): 46-47,29 |
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| Authors: | HUANG Gang |
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| Abstract: | Forces in main shaft of shaft hoist are digital an alogue calculated respectively under the three conditions of constant hoisting,at the beginning and ending of left pulley hoisting and the related st ress-strain distribution laws are obtained.This provides a theoretical basis for further main shaft life calculation. |
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| Keywords: | shaft hoist main shaft digital analogue stres s-strain field |
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