| 输油管道的泥土封堵与蒸汽置换动火技术 |
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| 引用本文： | 王志安. 输油管道的泥土封堵与蒸汽置换动火技术[J]. 安全．健康和环境, 2003, 3(11): 26-28 |
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| 作者姓名： | 王志安 |
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| 作者单位： | 胜利石油管理局胜利采油厂,山东,东营,257051 |
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| 摘 要： | 介绍了输油管道检修中的泥土封堵动火与蒸汽置换动火技术方法。详细阐述了应用泥土封堵更换一段管道动火、管道改流程并在天窗两边加盲板动火、更换污水管线弯头动火、应用蒸汽置换更换一段管道动火和管道改流程动火的实施例。在实际应用中，可根据动火检修管道的具体情况，选用其中的一种或两种方法并用。
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| 关 键 词： | 输油管道 泥土封堵动火 蒸汽置换动火 油田生产 安全生产 |
The Fire Work Technology of Soil Blocking and Vapour Replacing for Pipe |
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| WANG Zhi''''an. The Fire Work Technology of Soil Blocking and Vapour Replacing for Pipe[J]. Safety Environment Health, 2003, 3(11): 26-28 |
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| Authors: | WANG Zhi''''an |
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| Abstract: | The fire work technology of soil blocking and vapour replacing for pipe maintenance is introduced in the paper. Practical examples of fire works introduced in detail are, replacing a section of pipe, reforming pipe flow path and adding blanking plate at both sides of skylight, replacing angle fitting for sewage pipe with soil blocking method and replacing a section of pipe, reforming pipe flow path with vapour replacing method. One or two methods may be used in practice. |
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| Keywords: | pipe fire work with soil blocking fire word with vapour replacing |
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