Requirements of Sewage Pipe Corrosion
Sewage pipes buried under the city's characteristics, mild steel pipe coating should meet the following basic requirements:
① has good chemical resistance;
② good insulating properties and density, electrochemical, and to prevent stray current corrosion;
③ anti-corrosion bacteria;
④ have a certain mechanical strength, handling and buried to prevent the process from mechanical damage;
⑤ construction is simple, safe, meet the on-site construction requirements.
In addition, there are some special requirements of particular regions, such as cold and so on.
Date：2017-04-06 17:27:45 From：www.hnssd.com