| Varian 23EX直线加速器真空电源故障处理 |
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| 引用本文： | 王少丹.Varian 23EX直线加速器真空电源故障处理[J].中国医学装备,2012(4):84-85. |
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| 作者姓名： | 王少丹 |
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| 作者单位： | 杨州市第一人民医院医疗设备管理处,江苏扬州225009 |
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| 摘 要： | 真空系统是直线加速器的重要组成部分,故障率较高。通过介绍Varian23EX直线加速器真空系统的基本构成和工作原理、对真空系统常见的联锁信号进行简要分析,以及就一例特殊的直线加速器真空电源故障现象、原因排查过程及故障解决的描述,总结了临床工程师在直线加速器的日常维护中应具备的技能和素质。
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| 关 键 词： | 直线加速器 真空电源 主要联锁 全自动稳压器 |
Troubleshooting for vacuum power in Varian 23EX linear accelerator |
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| WANG Shao-dan.Troubleshooting for vacuum power in Varian 23EX linear accelerator[J].China Medical Equipment,2012(4):84-85. |
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| Authors: | WANG Shao-dan |
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| Institution: | WANG Shao-dan (Department of Equipment Management,Yangzhou First People＇s Hospital,Yangzhou 225009,China. ) |
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| Abstract: | The vacuum system is an important part of the linear accelerator and it has a high failure rate.This article briefly describes the basic structure and working principle of the Varian 23EX linear accelerator vacuum system,analyzes the common interlock signal of vacuum system.For a case of failure,the reason investigation process and troubleshooting of the linear accelerator vacuum power is described in detail.The author summarizes the skills and qualities that a clinical engineer should have in the routine maintenance of the linear accelerator. |
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| Keywords: | Linear accelerator Vacuum power Main interlock Automatic power supply |
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