【摘 要】
：
根据不同尺寸的水、油、气管道,压力容器,板材焊件无损检测的需要,用户购进周向或定向的各类型探伤机进行固定式和移动式X线探伤作业。然而,工作人员及邻近人员对各类X线探
【机 构】
：
广西壮族自治区卫生防疫站,广西壮族自治区卫生防疫站 南宁市桃源路 530021,南宁市桃源路 530021
论文部分内容阅读
根据不同尺寸的水、油、气管道,压力容器,板材焊件无损检测的需要,用户购进周向或定向的各类型探伤机进行固定式和移动式X线探伤作业。然而,工作人员及邻近人员对各类X线探伤机与作业场所及周围环境的安全防护条件往往不明确而心存疑虑,X线探伤时的辐射安全问题颇令人关注。在检修设备或
According to the requirements of non-destructive testing of water, oil, gas pipelines, pressure vessels and plate welds of different sizes, the users purchase all kinds of circumferential or directional flaw detectors to carry out fixed and mobile X-ray flaw detection work. However, staff members and their neighbors are not sure about the safety conditions of X-ray flaw detectors and workplaces and the surrounding environment. They are concerned about the radiation safety during X-ray flaw detection. Overhaul equipment or
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