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| 特大型高压机机身大裂纹的安全技术评定 | |
| 引用本文： | 龚曙光,谢桂兰,张吴星,邱爱红,姜根发,彭德其,郭照华. 特大型高压机机身大裂纹的安全技术评定[J]. 湘潭大学自然科学学报, 1999, 21(2): 76-80 |
| 作者姓名： | 龚曙光 谢桂兰 张吴星 邱爱红 姜根发 彭德其 郭照华 |
| 作者单位： | 1. 湘潭大学机械工程学院,湘潭,411105 2. 长沙铁道学院 3. 湘潭大学建筑工程系 |
| 摘 要： | 论述对６Ｌ２Ｋ型氮氢气压缩机机身低压侧主轴支承部位，长达１２００ｍｍ的大裂纹被修复后，在实际测试与理论分析相比较的基础上所作的安全技术评定 |
| 关 键 词： | 压缩机；粘接；裂纹；安全 |
| 修稿时间： | 1998-11-13 |
THE SAFETY TECHNIQUE VERDICT OF OVERSIZE HIGH - PRESSURE COMPRESSOR AIRFRAME WITH LARGE - CRACK |
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| Gong Shuguang,Xie Guilan,Zhang Wuxin,Qiu Aihong,Jiang Genfa,Peng Deqi,Guo Zhaohua. THE SAFETY TECHNIQUE VERDICT OF OVERSIZE HIGH - PRESSURE COMPRESSOR AIRFRAME WITH LARGE - CRACK[J]. Natural Science Journal of Xiangtan University, 1999, 21(2): 76-80 | |
| Authors: | Gong Shuguang Xie Guilan Zhang Wuxin Qiu Aihong Jiang Genfa Peng Deqi Guo Zhaohua |
| Abstract: | This paper states,on the basis of comparing theory analysis with practical test result,that the safety technique verdict is done for 6L2K nitrogen-hydrogen compressor airframe,after the crack more than 1200mm in length is renovated on the main bearing position of airframe lowpressure side.The direct economic losses of 30 million yuan (R.M.B) are retrieved for this factory. |
| Keywords: | compressor joint crack saftety |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |