| DANFLO泄压阀在长输成品油管道上的应用与维护 |
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| 引用本文： | 王剑波,向芳云.DANFLO泄压阀在长输成品油管道上的应用与维护[J].管道技术与设备,2008(4):39-39. |
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| 作者姓名： | 王剑波 向芳云 |
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| 作者单位： | 中国石化销售华北分公司石家庄管道处,河北石家庄,050030 |
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| 摘 要： | 在长距离输油管道运行中，防止水击发生是管道安全平稳运行的重要保证。水击泄压阀在长输成品油管道保护系统中起着十分重要的作用。详细介绍了DANFLO泄压阀的组成结构与工作原理、安装要求、投用操作步骤及注意事项，并根据DANFLO泄压阀运行中出现的故障，给出了相应处理方法。
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| 关 键 词： | 水击泄压阀 结构原理 故障 维护 |
Application and Maintenance of DANFLO Water-actuating Relief Valve in Long-distance Products Oil Pipeline |
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| WANG Jian-bo,XIANG Fang-yun.Application and Maintenance of DANFLO Water-actuating Relief Valve in Long-distance Products Oil Pipeline[J].Pipeline Technique and Equipment,2008(4):39-39. |
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| Authors: | WANG Jian-bo XIANG Fang-yun |
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| Institution: | WANG Jian-bo,XIANG Fang-yun ( Shijiazhuang Pipeline Department, Huabei Branch, China Petrochemical Sales Company, Shijiazhuang 050030, China) |
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| Abstract: | In a long distance pipeline,to prevent water hammering is an important assurance of the pipeline running safety and steadiness.A wateractuating relief valve plays an important role in a long-distance products oil pipeline protection system.It introduces DANFLO water-actuating relief valve's composition,operational principles and installation.According to the problems which appear duing operation,the processing methods are given here. |
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| Keywords: | water-actuating relief valve structural principle problem maintenance |
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