Polyethylene tape pipeline anticorrosion layer around many times

doing pipeline anticorrosion coating, first of all depends on the material of metal pipe, has to choose anti-corrosion material materials. Has steel pipe as an example, chooses polyethylene tape do anticorrosive coating, in accordance with requirements of the anticorrosive coating level structure, optional different thickness of the adhesive tape for single winding, double winding or lap 50% ~ 55%.