我们公司引进的日本岛泽公司VXQ—150AX荧光光谱仪,由于仪器放置时间长达5年之久,好多部件发霉、生锈、隐患的故障较多,所以,对于基本调试成功的X荧光光谱仪进行正确的维护就显得非常重要,特别是对真空泵、分析晶体、X光管,荧光控制计算机等部件,正确的维护,既减少了故障,又可以延长仪器的使用寿命,节约资金。为此,我们总结出下列维护仪器的经验。 The VXQ-150AX Fluorescence Spectrometer from Shimadzu Corporation, introduced by our company, has many problems such as mildew, rust and hidden troubles due to the long time of the instrument has been put on for 5 years. Therefore, the X-ray fluorescence spectrometer with successful basic commissioning is correct Maintenance is very important, especially for the vacuum pump, crystal, X-ray tube, fluorescent control computer and other components, the correct maintenance, both to reduce the failure, but also can extend the service life of the instrument, saving money. To this end, we summarize the following experience in maintaining the instrument.