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主持人,你好:请问电焊设备在焊接作业中,存在的较大危险因素和易发生的事故类型有哪些?如何预防?易安网友易安网友,你好:电焊设备在焊接作业中,存在的较大危险因素和易发生的事故类型有:一次线绝缘破损,二次线接头过多或搭接在可燃气体管道上,导致人员触电和可燃气体爆炸。主要防范措施有:(1)一次线绝缘无破损,二次回路宜直接与被焊工件直接连接或压接。二次回路接点应紧固,无电气裸露,接头宜
Host, hello: Will the welding equipment in the welding operation, there is a greater risk factors and types of accidents prone to? How to prevent? An An User Yi An User, hello: Welding equipment in welding operations, there is The larger risk factors and types of accidents that are prone to occur are: primary insulation damaged, excessive secondary connectors or laps on combustible gas pipes, resulting in electric shock and combustible gas explosion. The main preventive measures are: (1) a line of insulation without damage, the secondary circuit should be directly connected with the workpiece being welded or crimped. Secondary circuit contacts should be fastened, no electrical bare, connector should be