在日常CT机正常运行中，许多故障的诱发都与没有正确掌握CT机运行的环境因素有关。通常被重视的CT机运行环境因素是扫描室、操作室的温度和湿度，其实除此之外还有灰尘，电源电压和频率、静电、有害气体、意外因素（如突然的停电、鼠害）等。1温度和湿度计算机及电子元器件受温 During the normal operation of daily CT machine, many failures are induced with the environmental factors that do not correctly grasp the operation of the CT machine. Often regarded as a CT machine operating environment factors are scanning room, operating room temperature and humidity, in fact, in addition there are dust, power supply voltage and frequency, static electricity, harmful gases, unexpected factors (such as sudden power outages, rodents) Wait. 1 temperature and humidity computer and electronic components temperature