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工业X线探伤机作为一种无损探伤技术,已得到广泛的应用。为加强防护管理,保障工作人员的健康与安全,特对铁路系统的3台工业X线探伤机的作业环境,进行了多种有害因素的调查和研究。 一、方法 1.用XⅢ型巡测仪对3台工业X线探伤机进行泄漏辐射照射量率监测。 2.用粉尘采样器和火焰原子吸收光谱分析法对其作业环境的铅浓度进行采样分析。
As a non-destructive flaw detection technology, industrial X-ray flaw detector has been widely used. In order to strengthen the protection and management and ensure the health and safety of the staff, special investigations and studies were conducted on various operating conditions of the three industrial X-ray flaw detectors of the railway system. First, the method 1. XIII type detector with three industrial X-ray flaw detection radiation leak rate monitoring. 2. With the dust sampler and flame atomic absorption spectrometry analysis of the working environment of lead concentration sampling analysis.