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| 箕斗内壁压力分析及数值计算方法 | |
| 引用本文： | 秦强,吴焱明,郭佑彪. 箕斗内壁压力分析及数值计算方法[J]. 煤矿机械, 2005, 0(6): 13-15 |
| 作者姓名： | 秦强 吴焱明 郭佑彪 |
| 作者单位： | 1. 合肥工业大学,合肥,230009;煤炭工业合肥设计研究院,合肥,230041 2. 合肥工业大学,合肥,230009 3. 阜阳市农机培训班,安徽,阜阳,236034 |
| 摘 要： | 在箕斗的设计过程中,箕斗内壁的转换应力是容易被忽视的,这样,就会造成箕斗结构设计上的不合理。在考虑转换应力的基础上,对箕斗工作状态下的内壁压力进行分析,并结合实例用数值计算方法进行计算。该计算方法有利于合理设计箕斗,减轻箕斗本体重量。 |
| 关 键 词： | 箕斗 内壁压力 转换应力 数值计算 |
| 文章编号： | 1003-0794(2005)06-0013-03 |
| 修稿时间： | 2005-03-08 |
Analysis and Numerical Computation Method of Skip Inner Wall Pressure |
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| QIN Qiang,WU Yan-ming,GUO You-biao. Analysis and Numerical Computation Method of Skip Inner Wall Pressure[J]. Coal Mine Machinery, 2005, 0(6): 13-15 | |
| Authors: | QIN Qiang WU Yan-ming GUO You-biao |
| Affiliation: | QIN Qiang1,2,WU Yan-ming1,GUO You-biao3 |
| Abstract: | In the process of designing skips, the diversion stress of skip inner wall is easy to neglect, hence, the design of skip structure has some deficiencies. Based on considering the diversion stress, the pressure of skip inner wall in the working condition is analyzed, and an example is calculated by numerical computation method. By using this method, the structure of skip is better, and the weight is lower. |
| Keywords: | skip pressure of inner wall diversion stress numerical computation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |