Drain pipe

Abstract

The invention discloses a drain pipe. According to a formula, the drain pipe comprises, by mass, 3-5 parts of nano carbon materials, 2-3 parts of nano titanium dioxide, 3-4 parts of nano silicon dioxide, 3-5 parts of nano calcium carbonate, 5-6 parts of talc calcium, 10-12 parts of polytetrafluoroethylene, 12-15 parts of polyethylene, 10-15 parts of polypropylene, 15-18 parts of polyvinyl chloride, 12-15 parts of polystyrene, 8-10 parts of polyester, 10-12 parts of phenolic resin, 3-4 parts of zinc, 6-8 parts of aluminum, 8-10 parts of cast iron and 2-3 parts of manganese. The drain pipe can prevent the phenomena of pipeline blockage, water hammering and the like, frictional resistance of the inner wall of the drain pipe and water is extremely low, maintenance cost of the later period is reduced, and convenience is brought to life of people.

Description

technical field [0001] The invention relates to the technical field of drainage equipment, in particular to a drainage pipe. Background technique [0002] Drainage systems are widely used in construction and other fields. However, no matter the drainage pipes are made of PVC or other materials such as cast iron, the frictional resistance between the inner wall and water is relatively large, and pipeline blockage and waterlogging are prone to occur. It not only increases the maintenance cost in the later stage, but also brings inconvenience to people's life. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide a drainage pipe, which can prevent pipeline blockage, flooding, etc. maintenance costs and facilitate people's lives. [0004] The technical solution adopted by the present invention to solve the technical problem is: a drainage pipe, composed of the following raw materi...

AI Technical Summary

Problems solved by technology

[0002] Drainage systems are widely used in construction and other fields. However, whether it is made of PVC or other materials such as cast iron, the frictional resistance between the inner wall and the water is relatively large, and it is prone to pipeline blockage and waterlogging.

It not only increases the later maintenance cost, but also brings inconvenience to people's life