| 对容规中气密性试验要求讨论 |
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| 引用本文： | 丁信伟,由宏新,王淑兰,周一卉,阿布里提·阿布都拉. 对容规中气密性试验要求讨论[J]. 石油化工设备, 2001, 30(5): 5-9 |
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| 作者姓名： | 丁信伟 由宏新 王淑兰 周一卉 阿布里提·阿布都拉 |
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| 作者单位： | 1. 大连理工大学
2. 日本弘前大学, |
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| 摘 要： | 对《压力容器安全技术监察规程》中气密性试验的有关条款进行了讨论.分析了按这些条款进行气密性试验时,压力容器安全泄放装置可能在试验过程中动作或破坏,使气密性试验无法顺利进行的原因.根据压力容器与安全泄放装置压力参数的配置关系,对可行的气密性试验方法和试验压力进行了讨论.为保证气密性试验顺利进行和爆破片在使用中具有正常性能,对安装爆破片的压力容器提出了爆破片常温弹性极限压力的概念.
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| 关 键 词： | 气密性试验 安全阀 爆破片 压力容器 |
| 文章编号： | 1000-7466(2001)05-0005-05 |
| 修稿时间： | 2001-03-23 |
A discussion on some requirements in supervision law of pressure vessel safety for gas leak test |
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| Abstract: | Problems about some requirements in Supervision Law of Pressure Vessel Safety for gas leak test were analyzed in order to find the reasons why the safety devices fitted on the pressure vessels, which gas leak test must be carried out, could not endure the pressure of gas leak test. Based on the relationship between the designing pressure parameters of pressure vessel and that of safety devices, the feasible method and pressure of gas leak test were discussed. The conception of bursting disk's ultimate elasticity prussure in normal temperature was advanced for the pressure vessel installed with bursting disk to ensure that the gas leak test could be carried out successfully and the bursting disk would have the correct property in the procedure of it using. |
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| Keywords: | gas leak test relief valve bursting disk pressure vessel |
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