Flue components

Longitudinal welding of chimney tubes

Welding automatic ZEPIN is produced in wide range of types, sizes and modifications.

For welding of chimney tubes in most frequent range – length 1000 mm and diameter 80 - 200 mm from mild or stainless steel – the type ZEPIN 1000F is determined.

Welding of segment elbows

New developed welding system BRP-3-KATLA for manufacturing of pipe-elbows by successive circumferential welding of separate segments.

Segments are fixed in rotary units which are synchronous controlled together with the linear motion of welding torch.

Recommended MIG/MAG welding method assures quality joining of segments with optimal root´s penetration and visible weld´s reinforcement on the outer surface.

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