为了提高离子感烟探测器的质量,确保达到国家标准要求,对原探测器的一致性和抗潮湿性能差等问题,进行了探讨和改进。经分析和大量实验数据证明,原离子感烟探测器中一些主要部件,如放射源和托盘由于设计不合理,以致使探测器的一致性和抗潮性变差,严重影响了探测器的质量。我 In order to improve the quality of ion smoke detector, to ensure that meet the national standards, the consistency of the original detector and resistance to moisture and poor performance problems were discussed and improved. The analysis and a large number of experimental data show that some of the main components of the original ion smoke detector, such as the radioactive source and the tray, are not designed properly, which deteriorates the consistency and moisture resistance of the detector and seriously affects the quality of the detector . I