| 往复式压缩机中活塞杆与活塞连接处结构分析 |
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| 引用本文： | 邓刚,张秋颖.往复式压缩机中活塞杆与活塞连接处结构分析[J].科技资讯,2014(12):85-86. |
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| 作者姓名： | 邓刚 张秋颖 |
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| 作者单位： | 沈阳远大压缩机股份有限公司,辽宁沈阳110027 |
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| 摘 要： | 本文通过实际案例,说明活塞杆与活塞的连接处由于预紧力过大,会导致活塞杆与活塞连接的部分提前发生疲劳失效,针对该情况,本文提供了三种活塞杆与活塞连接的结构形式,并说明其安装方法。
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| 关 键 词： | 活塞杆 活塞 预紧力 疲劳失效 |
Analysis of the Connection Structure of Reciprocating Compressor＇ s Piston rod and Piston |
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| Deng Gang,Zhang Qiuying.Analysis of the Connection Structure of Reciprocating Compressor＇ s Piston rod and Piston[J].Science & Technology Information,2014(12):85-86. |
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| Authors: | Deng Gang Zhang Qiuying |
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| Institution: | (SHENYANG YUANDA COMPRESSOR CO,. LTD, Shenyang Liaoning, 110027,China) |
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| Abstract: | In this paper,through the actual case shows that because of the excessive pre--tightening force at the connection of piston rod and piston,it will cause this part fatigue failure earlier. In view of this situation, this paper provides three kinds of structures of the connection between pisien rod and the piston,and explains its installation method. |
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| Keywords: | Piston rodIPiston Pre-tightening ForceIFatigue Failure |
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