1. The anti-corrosion steel pipe for buried water is very corrosion-resistant.
In general, the environment of urban sewers is very harsh, so pipelines are required to have strong corrosion resistance. The use of anti-corrosion steel pipes as buried water pipes can effectively resist corrosion in the humid underground environment and effectively prolong the service life of the pipeline.
2. The service life of anticorrosive steel pipes for buried water is relatively long.
The anti-corrosion steel pipe adopts a special anti-corrosion treatment technology, and the external epoxy phenolic resin will be sprayed on the surface of the pipe wall during the manufacturing process to form a solid anti-corrosion layer, so that it has strong durability, effectively protects the surface of the pipe, and prolongs the service life.
3. The installation of anti-corrosion steel pipes for buried water is easy and can reduce the cost of the project.
Anticorrosive steel pipe is a kind of pipeline material with strong integrity, and the length can be customized during installation, which avoids the lap of the pipeline and greatly reduces the installation difficulty and installation cost.
4. The quality stability of anti-corrosion steel pipes for buried water is good.
The anti-corrosion steel pipe uses a corrosion-resistant coating, which will not corrode, grow algae, and scale, which ensures the quality stability of the pipeline use process, and can greatly reduce the blockage and maintenance cost of the pipeline.
Precautions for the construction of water-resistant epoxy coal tar asphalt anticorrosive steel pipe
1.Inspect and clean the line before construction
Before construction, the line is carefully inspected. A line detector is used to detect water leaks in the line, and a special cleaning solvent is used to clean the line. Problems often arise when the temperature is low, so it is recommended to apply at room temperature to ensure corrosion protection.
2.Adhesion strength test
The adhesion strength of water-resistant epoxy coal tar asphalt anti-corrosion is very high, so the adhesion strength test must be carried out when carrying out construction. During the adhesion test, tests are carried out using special testing equipment to ensure that the strength of the adhesion between the coating and the surface of the steel pipe meets the standard.
3.Selection of construction materials
In order to ensure the anti-corrosion effect of construction, the selection of construction materials is very important. When choosing paints or paints, attention should be paid to choosing varieties that are resistant to ultraviolet rays, water, and chemical corrosion. At the same time, the construction materials need to be tested before construction to ensure that they meet the standards.
4.Reasonable construction
During construction, it is necessary to pay attention to reasonable construction, and do not leak epoxy coal coke asphalt on the pipeline, otherwise it will cause damage to the surface of the pipeline and reduce its service life. In addition, it is necessary to pay attention to controlling the thickness of the coating during construction to ensure that the coating thickness meets the standard.
5.Monitoring
After the construction is carried out, the corrosion protection layer needs to be continuously monitored. This process requires professional testing and operation. If any problems are found, they need to be serviced and repaired in time.