Submerged corrosive environment
浸没腐蚀环境
Time of issue:2021-08-07 21:54:55
| Corrosion in immersion environment | ||
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Buried pipelines, wharfs, steel pipe columns, offshore wind power, drilling platforms, bridges and other facilities have many parts in the immersion environment. For these parts that are not easy to maintain, Zinc Shield has long-term research and effective solutions. |
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| Common immersion environment | ||
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Steel pipe pile
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Pier concrete pier |
Cooling water pipe
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Steel pipe piles are generally the foundations of bridges, ports and offshore platforms, and they suffer more than just water damage.
Corrosion, as well as the erosion of soil, microbial corrosion and water flow in the water. |
Corrosion protection technologies for concrete structures include technologies such as increasing the compactness of the concrete structure itself, surface treatment of steel bars, cathodic protection, and adding corrosion inhibitors.
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Cooling circulating water systems are widely used in current industrial production, and the system can provide cooling water for heating systems.
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| Involved industry | ||
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Offshore Wind Power
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Offshore platform
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Port terminal
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Power station
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bridge
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Cargo container |
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| Reference plan for submerged corrosive environment system | ||||||||||||||||||||||||
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| Provider of industrial heavy-duty anti-corrosion system solutions for immersed corrosive environments＞＞ |
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Free on-site inspection and evaluation, anti-corrosion solutions, Zinc Shield helps customers to maximize the asset life cycle of anti-corrosion and extend the maintenance cycle. Prevent a series of problems that may be caused by anti-corrosion problems and increase the owner's operating costs.
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| Recommendations for anticorrosive coatings for steel structures in submerged corrosive environments＞＞ |
施工指南
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Composition:
A two-component epoxy anti-rust paint/intermediate paint composed of epoxy resin, mica iron oxide anti-rust pigment and polyamide curing agent.
Performance characteristics:
Because it contains a large amount of flake mica iron oxide, it forms a "labyrinth" effect in the paint film, so the film has excellent shielding and anti-corrosion properties;
it has excellent resistance to chemical atmosphere, industrial atmosphere and marine atmosphere, and it is resistant to sea water and salt. , Weak acid and weak alkali have good resistance; have a long coating interval.
ZH53-61 Epoxy Mica Intermediate Paint0.00Composition:
A two-component epoxy anti-rust paint/intermediate paint composed of epoxy resin, mica iron oxide anti-rust pigment and polyamide curing agent.
Performance characteristics:
Because it contains a large amount of flake mica iron oxide, it forms a "labyrinth" effect in the paint film, so the film has excellent shielding and anti-corrosion properties;
it has excellent resistance to chemical atmosphere, industrial atmosphere and marine atmosphere, and it is resistant to sea water and salt. , Weak acid and weak alkali have good resistance; have a long coating interval.
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Composition:
The two-component metal sealant made of hydroxy acrylic resin, aliphatic isocyanate curing agent and high weather resistance pigments can be coated on the zindn shield cold spray zinc.
Performance characteristics:
Excellent adhesion, tough paint film, good impact resistance, excellent gloss and color retention, integrating protection and high decoration functions;
excellent outdoor durability, very good acid rain resistance, and long-term resistance to marine climate Strong changes and erosion of sea water splash;
very good resistance to acid, alkali, solvent, salt and water splashing occasions; good coating performance.ZD-43 Zindn shield metal sealant0.00Composition:
The two-component metal sealant made of hydroxy acrylic resin, aliphatic isocyanate curing agent and high weather resistance pigments can be coated on the zindn shield cold spray zinc.
Performance characteristics:
Excellent adhesion, tough paint film, good impact resistance, excellent gloss and color retention, integrating protection and high decoration functions;
excellent outdoor durability, very good acid rain resistance, and long-term resistance to marine climate Strong changes and erosion of sea water splash;
very good resistance to acid, alkali, solvent, salt and water splashing occasions; good coating performance. -
Composition:
The utility model relates to a two-component high solid content heavy-duty anti-corrosion coating composed of special modified resin, pure thin graphene, zinc powder, inorganic filler, solvent and additives.
Performance characteristics:
Meet the performance standard of graphene zinc powder coating (Hg / t5573-2019);
The coating rate is high, which can roughly save 15% of paint consumption compared with epoxy zinc rich;
Mature and stable supporting facilities, high adhesion and high construction tolerance;
The paint film has excellent antirust performance and can perfectly replace traditional coating materials such as epoxy zinc rich in C2 and C3 environment.ZD6310-Z850 Cold Spray Zinc0.00Composition:
The utility model relates to a two-component high solid content heavy-duty anti-corrosion coating composed of special modified resin, pure thin graphene, zinc powder, inorganic filler, solvent and additives.
Performance characteristics:
Meet the performance standard of graphene zinc powder coating (Hg / t5573-2019);
The coating rate is high, which can roughly save 15% of paint consumption compared with epoxy zinc rich;
Mature and stable supporting facilities, high adhesion and high construction tolerance;
The paint film has excellent antirust performance and can perfectly replace traditional coating materials such as epoxy zinc rich in C2 and C3 environment.
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