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| 高压水射流在高压气管内表面清洗中的应用 | |
| 引用本文： | 薛锁成,张阳,马飞,高原,薛德香. 高压水射流在高压气管内表面清洗中的应用[J]. 油气储运, 2008, 27(9) |
| 作者姓名： | 薛锁成 张阳 马飞 高原 薛德香 |
| 作者单位： | 1. 神华准格尔能源有限责任公司大准铁路公司 2. 北京科技大学土木与环境工程学院 3. 中国神华集团国际贸易公司 4. 中国石油管道公司丹东输油公司 |
| 摘 要： | 储运高压气的高压气管使用中因其内表面残留氧化皮脱落造成出口阀路堵塞,导致高压气管失效。介绍了高压水射流清洗技术的特点和水射流效应的机理,阐述了该设备的工作过程、系统组成和基本参数,并作了经济分析和效果评价。 |
| 关 键 词： | 高压水射流 高压气管道除鳞 射流效应 应用 |
Application of High-pressure Water Jet Flow Technique in Washing of Internal Surface of High-pressure Pipes |
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| XUE Suocheng,ZHANG Yang et al. Application of High-pressure Water Jet Flow Technique in Washing of Internal Surface of High-pressure Pipes[J]. Oil & Gas Storage and Transportation, 2008, 27(9) | |
| Authors: | XUE Suocheng ZHANG Yang et al |
| Abstract: | Pipes for natural gas storage and transmission will produce oxide skin on the inner surface after long-term's usage,which will plug the outlet valve and lead to a failure of the high-pressure pipe. To solve this problem, high-pressure water jet flow technique is presented and the characteristic and effect mechanism of the high-pressure water jet flow for washing the oxide skin are introduced in the paper. Work process,structure and basic parameters of the high-pressure water jet flow system is described,and economic analysis and effectiveness evaluation of the technique are also carried out. |
| Keywords: | high-pressure water jet flow technique oxide skin removal of high-pressure gas pipeline jet flow efficiency application |
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