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大多数设备厂生产的CO_ 2保护焊机,焊枪上喷嘴较为复杂,不利用使用者装卸。我厂对CO_2气体保护焊焊枪进行多次试验、改进,终于成功地设计出一种比较完善、较为简便的保护焊喷嘴。经长期使用证明,对间断性或延续性工作,采用中小规范进行一般中板以下的焊接,焊丝直径≤1.6毫米的半自动焊枪操作均适用。它可以随时清除粘结在喷嘴周围的粘结物,在无水冷却
Most equipment factory production CO_2 protection welding machine, welding torch nozzle is more complicated, do not use the user handling. I plant on the CO_2 gas shielded welding torch for many times to test, improve, and finally successfully designed a more perfect, more simple to protect the welding nozzle. After long-term use proved that for intermittent or continuous work, the use of small and medium-sized norms in the general board below the welding wire diameter ≤ 1.6 mm semi-automatic welding torch operation are applicable. It can be cleared at any time around the nozzle bonding the adhesive, in the anhydrous cooling