嘉兴电气控制设备厂模具车间来信询问,氩弧焊对人体有何危害?应采取什么防护措拖?根据本人所知,现简单答复如下。 氩弧焊按照电极的不同,分为熔化极(金属极)焊和非熔化极(钨极)焊两种。由于氩弧焊使用的电流密度大,弧温高,弧光强,弧柱中心部成为等离子体,会产生较高浓度的臭氧 Jiaxing Electric Control Equipment Factory Die shop letter asked, TIG how harmful to the human body? What protective measures should be taken? According to my knowledge, the following is a simple reply. TIG welding in accordance with the different electrodes, divided into melting pole (metal pole) welding and non-melting pole (tungsten) welding two. Due to the high current density used for TIG welding, high arc temperature and strong arc, the central part of the arc column becomes plasma, which will result in a higher concentration of ozone