Tube fabrication, welding and polishing

Production of the tube:

1.The flange must be perpendicular to the tube.

2.Pay attention to the installation of flange single and double eyes.

3.The matching of the tube fittings must ensure a gap of 3-5mm.

4.The size error of the tube is ±5mm.

5.The bend angle of the tube cannot exceed the standard.

Welding of the tube:

1.The counterpart of the tube must be bottomed by argon arc welding.

2. The welding of the tube must be carried out in accordance with the process requirements.

Polishing of the tube:

1. The burrs must be polished before the tube fittings are constructed.

2.Before welding, the coating of spot welding must be polished off.

3. The spatter and weld splatter of tube welding must be polished off.

Please contact us if you need: zhang@pride-cnc.com.