Product description
PE Anti-corrosion Steel Pipe Production Line includes as following process flowing:
Steel tube inspection--Steel tube surface skim-- Steel tube intermediate frequency preheating Peen-forming degusting --Internal and external dust sweep-- Degusting check --Dust processingMedium frequency induction heating-- Epoxy powder coating-- AD adhesive coating --PE coating --Inspection. 3PE Anti-corrosion steel pipe is widely used in oil pipelines, natural gas pipeline, heating pipe, water supply pipe.
Characteristics of 3PE anticorrosive steel tube:
1) polyethylene anticorrosion properties is admirable, but tolerance in the natural environment of the existence of the various corrosion;
2) high quality and price ratio;
3) polyethylene insulating performance is wonderful, and in dry conditions and long-term immersion electrical performance under the condition of basic unchanged, can effectively prevent the stray current corrosion caused by electrochemical;
4) microbial corrosion resistance and deep roots plant thorn ability, won't happen plant roots through phenomenon;
5) high strength, can be directly with contain more than Φ 25 mm in diameter of the artificial pieces of gravel soils and not cause any damage to backfill;
6) coated tubes overall flexural ability, generally allow cold bending 1.5 tube diameter;
7) production process for all mechanized, stable product quality, be helpful for the comprehensive quality control;
8) polyethylene coated steel pipe production of all raw materials for the production of large enterprise, a reliable source, quality assurance;
9) long service life and can be used in more than 50 years.