Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a corrosion-resistant sewage pipeline. The Corrosion-resistant sewage pipeline has a circular section, and comprises a pipeline body at the innermost layer, wherein the pipeline body is coated with an interface coating, the outer surface of the coating is a cement-based material layer, and the cement-based material layer is coated with a corrosion-resistant coating. The pipeline body at the innermost layer of the corrosion-resistant sewage pipeline is made of iron-based alloy, so that the pressure resistance of the product is well guaranteed; the outer surface of the coating is the cement-based material layer, so that the external strength requirement of the product is met, and the inner pipe body is effectively protected.
The invention provides a corrosion-resistant sewage pipeline. The Corrosion-resistant sewage pipeline has a circular section, and comprises a pipeline body at the innermost layer, wherein the pipeline body is coated with an interface coating, the outer surface of the coating is a cement-based material layer, and the cement-based material layer is coated with a corrosion-resistant coating. The pipeline body at the innermost layer of the corrosion-resistant sewage pipeline is made of iron-based alloy, so that the pressure resistance of the product is well guaranteed; the outer surface of the coating is the cement-based material layer, so that the external strength requirement of the product is met, and the inner pipe body is effectively protected.
Corrosion-resistant sewage pipeline
WU ZHAOXIA (Autor:in)
06.01.2016
Patent
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2021
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