| 矿用L型活塞式压缩机常见故障分析 |
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| 引用本文： | 吴军超,杨现卿,吴习耕. 矿用L型活塞式压缩机常见故障分析[J]. 煤矿机械, 2007, 28(6): 195-198 |
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| 作者姓名： | 吴军超 杨现卿 吴习耕 |
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| 作者单位： | 1. 河南理工大学,机械与动力工程学院,河南,焦作,454000
2. 河南工程咨询管理公司,郑州,450000 |
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| 摘 要： | 讨述了矿用L型活塞式压缩机常见故障及解决方法,针对气阀故障、活塞环损坏及气缸过热产生的原因和危害,提出了改进阀片形状,采用新材料加工阀片以及对冷却水进行预处理,降低其硬度,延缓结垢,从而降低气缸温度等有效的故障处理措施,延长了易损件的使用寿命,提高了空压机运行的安全性和经济性。
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| 关 键 词： | 活塞式压缩机 气阀 活塞环 易损件 |
| 文章编号： | 1003-0794（2007）06-0195-04 |
| 修稿时间： | 2007-04-06 |
Mine L Type Compressor Common Faults |
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| WU Jun-chao,YANG Xian-qing,WU Xi-geng. Mine L Type Compressor Common Faults[J]. Coal Mine Machinery, 2007, 28(6): 195-198 |
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| Authors: | WU Jun-chao YANG Xian-qing WU Xi-geng |
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| Affiliation: | 1. Mechanical and Dynamic Engineering Academy of Henan Polytechnic University, Jiaozuo 454000, China; 2. Project Inquiry Management Company of Henan, Zhengzhou 450000, China |
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| Abstract: | Some common troubles of mining L type reciprocating compressor are analyzed.Based on these faults and reasons of these destroyed air-valve,piston ring and cylinder overheat,some methods of improving valve shape,employing new material,and preprocess cooling water,delaying deposition,reducing air cylinder temperature and so on are given.Prolong the operating life of wearing parts,increase the security and production quantity of compressor. |
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| Keywords: | piston compressor air-valve piston ring vulnerable part |
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