As the main force of maritime transportation, ships are exposed to the marine environment for a long time, and the problem of rust and dirt on the surface of the hull is an inevitable challenge. In order to protect the surface of the ship, extend its service life and ensure its performance, the surface treatment of the ship has become crucial. Among the many surface treatment methods, high-pressure water gun rust removal technology is favored because of its environmental protection and high efficiency.
1.Principle:
High-pressure water gun rust removal is to use the power of high-pressure water jets to remove rust, dirt and buildup on the surface by impact and scouring. Its main principles include:
High-pressure water jet: The high-pressure water flow generated by the high-pressure water pump passes through a special nozzle to form a high-speed water jet.
Impact: A high-velocity water jet creates an impact on rust and buildup, peeling it away from the metal surface.
Scouring effect: The high-velocity water flow has a strong scouring effect, which can wash away the dirt on the surface, so that the metal surface can be cleaned.
2.Pros:
No chemical pollution: The high-pressure water gun does not require the use of chemicals for rust removal, which reduces the risk of environmental pollution and meets environmental standards.
No dust generation: Compared to traditional power tool grinding and sandblasting processes, high-pressure water guns do not produce dust, reducing airborne particulate pollution.
Wide range of applicability: The high-pressure water gun is suitable for a wide range of complex-shaped surfaces, and is able to cover hard-to-reach areas, increasing operational flexibility.
Energy saving: Compared to some other surface treatment methods, high-pressure water guns can reduce energy consumption when appropriate.
Protecting the surface: The high-pressure water gun has a low impact on the metal surface and helps to protect the integrity of the surface relative to some mechanical methods.
Improve work efficiency: The high-pressure water jet can quickly and effectively remove surface rust and buildup, improving work efficiency.
Reduction of secondary pollution: Since no large amounts of waste and dust are generated, high-pressure water guns reduce the possibility of secondary pollution.
Overall, high-pressure water gun rust removal is an efficient, environmentally friendly, and widely applicable surface treatment method, especially suitable for application scenarios that require cleaning and rust removal such as ship surface treatment.