| 塔设备故障诊断γ射线扫描检测技术的开发 |
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| 引用本文： | 颜祥富,魏伟胜,鲍晓军.塔设备故障诊断γ射线扫描检测技术的开发[J].炼油技术与工程,2000,30(8):24-27. |
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| 作者姓名： | 颜祥富 魏伟胜 鲍晓军 |
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| 作者单位： | 1. 长岭炼油化工有限责任公司湖南省岳阳市414012
2. 油大学北京市100220 |
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| 摘 要： | 长岭炼油化工有限责任公司和石油大学(北京)共同研制开发的用于工艺塔故障诊断的γ射线扫描检测系统由硬件和软件两部分组成，其中硬件包括射线源、探测器、移动机构、射线扫描仪及计算机，软件有数据采集和系统控制软件。该系统在工业应用中快速、准确地诊断出了精馏塔运行中存在的一些故障，如浮阀掉落故障、液泛故障和雾沫夹带故障等，为优化操作条件、延长操作周期和设备检修提供了科学依据。
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| 关 键 词： | 精馏塔 设备故障 诊断系统 钴60 γ射线 放射性检测器 开发 应用 |
| 修稿时间： | 2000年6月8日 |
DEVELOPMENT OF γ-RAY SCANNING TECHNIQUE FOR COLUMN FAILURE DI AGNOSIS |
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| Yan Xiangfu,Wei Weisheng,Bao Xiaojun.DEVELOPMENT OF γ-RAY SCANNING TECHNIQUE FOR COLUMN FAILURE DI AGNOSIS[J].Petroleum Refinery Engineering,2000,30(8):24-27. |
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| Authors: | Yan Xiangfu Wei Weisheng Bao Xiaojun |
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| Abstract: | The γ-ray scanning system for inspection of column fai lure is composed of both hard ware and software.This system is developed by Chan gling Petroleum and Petrochemical Company,Ltd,in collaboration with University o f Petroleum.The hardware includes the γ-ray source,detector,moving parts,γ-r ay scanner and computer,while the software includes data collecting and system c ontrol softwares.Using this system,failures in running of the rectifying column including floating valve dropping,flooding and mist entraining were fast diagnos ed with accurate results,supplying important reference for operation optimizatio n and equipment maintenance. |
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| Keywords: | rectifying column equipment failure diagnosis system cob alt-60 radioactivity detector development application |
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