电焊是工业生产中重要工艺之一,电焊烟尘对电焊工的危害早已引起重视。电焊工尘肺,国内外均有报道,为进一步探讨电焊工尘肺的危害性,摸索防治措施,我们对某厂电焊工人进行流行病学调查,现报告如下: 内容方法及结果在锅炉、烟柜和水箱内焊接称容器内,其他焊接称容器外。电焊工尘肺参照矽肺诊断标准诊断;肺通气功能用6L单筒肺量计测定,参考文献正常值,低于两个标准差为减退,低于三个标准 Welding is one of the important processes in industrial production. The harm of electric welding dust to electric welders has drawn great attention. Welder pneumoconiosis, both at home and abroad have been reported, in order to further explore the dangers of welders pneumoconiosis, to explore prevention and control measures, we conducted a epidemiological survey of welders in a factory, are as follows: Content methods and results in the boiler, Tank inside the tank said the container, said other welding outside the container. Welder pneumoconiosis diagnostic reference diagnosis of silicosis; pulmonary ventilation function with 6L single cylinder spirometry, reference normal, less than two standard deviations for the decline, less than three standards