Wear-heat-resistant anti-bacterial anti-fouling steel wire framed pipe and manufacturing method thereof

摘要

A wear-heat-resistant anti-bacterial anti-fouling steel wire framed pipe and a manufacturing method thereof are provided. The steel wire framed pipe includes: an anti-bacterial anti-fouling inner layer, an enhancement layer and a wear-heat-resistant outer layer from inside to outside in turn, wherein: the anti-bacterial anti-fouling inner layer is made from antifouling and antibacterial composite modified polyethylene; the wear-heat-resistant outer layer is made from wear-resistant cross-linked modified PE-RT; the enhancement layer includes an interlayer and two steel wire gauze layers respectively coating on an inner surface and an outer surface of the interlayer, and the interlayer is respectively bonded with the anti-bacterial anti-fouling inner layer and the wear-heat-resistant outer layer via hot-melt adhesive. The steel wire framed pipe provided by the present invention has high structural strength, wear-resistance, heat-resistance, and anti-bacterial and anti-fouling properties.

主权项

1. A wear-heat-resistant anti-bacterial anti-fouling steel wire framed pipe, comprising: an anti-bacterial anti-fouling inner layer (1), an enhancement layer (2) and a wear-heat-resistant outer layer (3) from inside to outside in turn, wherein:
the anti-bacterial anti-fouling inner layer (1) is made from antifouling and antibacterial composite modified polyethylene; the wear-heat-resistant outer layer (3) is made from wear-resistant cross-linked modified PE-RT; the enhancement layer (2) comprises an interlayer (21) and two steel wire gauze layers (22) respectively coating on an inner surface and an outer surface of the interlayer, and the interlayer (21) is respectively bonded with the anti-bacterial anti-fouling inner layer (1) and the wear-heat-resistant outer layer (3) via hot-melt adhesive; the interlayer (21) is made from a mixing material which comprises PE-RT, silane coupling agent, and SiO2 with a weight ratio of (50-100):(0.1-5.0):(0.1-8.0); the anti-bacterial anti-fouling inner layer (1) is made from a mixing material which comprises polyethylene, silicone powders, antibacterial agent, silane coupling agent and SiO2 with a weight ratio of (50-100):(0.5-10):(0.1-10):(0.1-5.0):(0.1-5.0).