air cooler tube plate-ag娱乐平台官方网站

suitable welder parts:

tube size range: ∮32-∮60, extend to ∮120;

pipe material: carbon steel, low alloy steel, high alloy steel;

welding posture: all-position welding;

welding form: pipe protruding, pipe flat head;

wire specifications: diameter 1.0, weight 1kg

assembly requirements:

pipe end 10mm before welding, pipe plate mouth around 8mm outside polishing oil removal, rust removal;

tube extension range: 3-5mm;

the assembly gap between the tube and the board is uniform, and the unilateral gap should be controlled within 0.8mm;

without spot welding or using tig wire or wire spot welding, solder joints should not be too high;

pipe end flat mouth, inside deburring.

technical advantages:

high melting depth, uniform appearance;

intelligent programming;

pneumatic expansion;

automatic arc length tracking (optional);

water, electricity, gas and wire are not wound.