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随着四化建设的进行,原子能及辐射探测技术在国民经济各个部门中得到广泛应用。机器制造行业使用丙种射线和X射线探测机器零部件有无裂隙,以确保产品质量的提高。因此了解射线探伤工人的染色体变化,为工人防护提供依据是一件值得重视的劳动保护措施。查阅国内外关于活体照射的报道较多,但涉及射线探伤工人的具体材料甚少。我们曾对南昌某化工机械厂7名探伤工人进行了检查,兹将结果报告如下。
With the progress of the four modernizations, atomic energy and radiation detection technologies are widely used in various departments of the national economy. Machinery manufacturing industry using gamma ray and X-ray detection of machine parts with or without cracks to ensure product quality improvement. Therefore, it is a worthwhile labor protection measure to know the chromosome changes of ray inspection workers and provide basis for workers’ protection. Access to domestic and foreign reports on living radiation are more, but there are very few specific materials involved in ray inspection workers. We have conducted inspections on seven flaw detectors at a chemical plant in Nanchang and will report the results as follows.