CT球管打火故障的分析及维修措施研究  

Analysis of CT Tube Ignition Failure and Study on Maintenance Measures

作　　者：沙德光 SHA De-guang(Equipment Department of Lijiang Women’s and Children’s Hospital,Yunnan Lijiang 674100)

机构地区：[1]丽江市妇女儿童医院设备科,云南丽江674100

出　　处：《中国医疗器械信息》2023年第20期156-158,共3页China Medical Device Information

摘　　要：为了全面了解CT球管的故障原因以及维修方法,就需要了解CT球管的结构和工作原理,知道CT球管故障的工作条件及原因,掌握CT球管损坏的故障判断方法,同时由于CT机已成为现代医院门诊不可或缺的常规诊断设备,具有良好的社会效益和经济效益,并且CT机本身价格高,使用频率高,主要耗材为CT球管,所以维修保养费用高。因此只有合理使用CT球管,减少CT球管更换次数,延长CT球管使用寿命,才能减少CT机的维修成本。本文对CT球管概述、CT仪器常见故障介绍、原因以及CT机球管的日常维护进行阐述。In order to fully understand the causes of CT tube failure and maintenance methods,it is necessary to understand the structure and working principle of CT tube,know the working conditions and causes of CT tube failure,and master the fault judgment method of CT tube damage.At the same time,CT machine has become an indispensable routine diagnostic equipment for modern hospital outpatient diagnosis,which has good social and economic benefits,and the price of CT machine itself is high,and the use frequency is high,the main consumables are CT ball tubes,so the maintenance cost is high.Therefore,the maintenance cost of CT machine can be reduced only by using CT tube reasonably,reducing the replacement times of CT tube and prolonging the service life of CT tube.This paper expounds the overview of CT ball tube,the introduction and causes of common faults of CT instrument,and the routine maintenance of CT machine ball tube.

关 键 词：CT球管 故障分析 维修措施 

分 类 号：R197.39[医药卫生—卫生事业管理]