| 气瓶水压试验合格标准实验研究 |
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| 引用本文： | 孟燕华,段燕宜.气瓶水压试验合格标准实验研究[J].中国安全科学学报,1999,9(3):49-53. |
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| 作者姓名： | 孟燕华 段燕宜 |
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| 作者单位： | 1. 中国工运学院
2. 北京鸿祥工程建设监理有限责任公司 |
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| 摘 要： | 水压试验是气瓶检验的主要项目，将容积残余变形率超过１０％ 作为气瓶报废的标准沿用至今。笔者通过实验，分析了气瓶水压试验现行评定标准存在的问题，并对采用容积弹性变形作为评定指标进行了探讨，以期为制订更合理的水压试验标准提供有益的启示。
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| 关 键 词： | 水压试验 合格标准 容积残余变形率 容积弹性变形 |
| 修稿时间： | 1999年2月 |
Experimental Study on Qualification Standard of Gas Cylinder by Hydrostatic Pressure Test |
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| Meng Yanhua,Duan Yanyi.Experimental Study on Qualification Standard of Gas Cylinder by Hydrostatic Pressure Test[J].China Safety Science Journal,1999,9(3):49-53. |
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| Authors: | Meng Yanhua Duan Yanyi |
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| Institution: | Meng YanhuaDuan Yanyi(Chinese Institute of Worker Movement)(Beijing Hongxiang Construction Supervision Ltd. Co.) |
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| Abstract: | Hydrostatic pressure test is the main item in gas cylinder qualification. The standard that if the cylinder′s deformation rate of residual volume exceeds 10%, it has to be scrapped, has been obeyed up to now. By experimental study, the problems existing in current crieteria were analyzed, a new criterion, volume elastic deformation, was suggested. Hoping that it could be adopted as a more reasonable qualification standard of gas cylinder by hydrostatic pressure test. |
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| Keywords: | Hydrostatic pressure test Criterion Deformation rate of residual volume Volume elastic deformation |
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