Water-proof and plastic-coated steel pipes are based on steel pipes and plastic powder (such as epoxy resin) as coating materials. layers of composite pipes. The surface is lubricated, reduces fluid resistance, reduces flow resistance, increases flow, does not scale, and is not easy to breed microorganisms. It solves the problem of corrosion and scaling of general fire water supply pipes buried in the ground and water delivery, without blocking the pipeline and blocking the sprinkler head, improving the service life of the fire water supply pipeline. The theoretically long service life is 50 years. It has been used for more than 10 years, safe and excellent. The application also reduces maintenance costs and eliminates the cost of replacing pipes. In the coating material of the spray fire pipe, we unanimously choose epoxy resin. The first is because the flame retardancy of epoxy resin is better than that of other materials; the second is because the adhesion of epoxy resin is better than that of other coating materials. It is much more reliable and stable, so in the event of a serious fire, the stability and cost-effective advantages of epoxy resin can be felt through relevant tests at this point.
Post time: Oct-09-2022