r 式壁气保焊机(MPM),又称气保膜式壁焊机,全称膜式壁气体保护焊机,用于大型电站锅炉膜式壁水冷壁制造,将经过精整的扁钢及除锈后的管子拼焊成锅炉膜式水冷壁管屏。采用混合气体保护焊工艺,配备8/20把焊枪,实现上下同时焊接。r
rr 性能特点:r
rr ◎工艺成熟、设备可靠、操作简单
r ◎在管屏两侧同时进行俯焊及仰焊,焊后变形小
r ◎槽轮定位、送进管子平稳、准确
r ◎焊靴定位扁钢r
r 技术参数:r
rr
r
r r 管子直径 Diameter of Tuber r | rr r 25-76mmr r | r
r r 管子壁厚 Thickness of Tuber r | rr r 3-9mmr r | r
r r 扁钢宽度 Width of Fin-barr r | rr r 10-110mmr r | r
r r 扁钢厚度 Thickness of Fin-barr r | rr r 6-10mmr r | r
r r 焊接速度 Welding Speedr r | rr r 640mm/minr r | r
r 规格:r
rr
r
r r 宽度Widthr r | rr r **多枪数 Max Torchesr r | rr r 型式 Typer r | r
r r 1600 mmr r | rr r 20r r | rr r 单元焊机r r r Welding for single unitr r | r
r r 3200 mmr r | rr r 20r r | rr r 单元/拼排焊机r r r Welding for single unit/panelr r | r
r r 3200 mmr r | rr r 8r r | rr r 拼排焊机r r r Welding for panelr r | r