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Shipbuilding & Offshore Sector

Surface Pre-treatment for Ship Rust Removal and Corrosion Protection

Surface Pre-treatment for Ship Rust Removal and Corrosion Protection

High-pressure water jet cleaning of ships can remove sediments generated during manufacturing and maintenance, as well as biofouling, rust, paint, and marine salt deposits from the hull and interior surfaces, and strip off adherent materials from cabins and deck plating, among other applications.

High-Pressure Cleaning

High-Pressure Cleaning

Suitable for a wide range of operating conditions, and models can be customized to meet your specific needs. Additionally, we offer a variety of paint‑stripping and rust‑removal equipment for you to choose from.

Aluminum Formwork Cleaning

Aluminum Formwork Cleaning

Traditional shot-blasting processes cause significant wear to the surface of aluminum formwork, which undermines its recyclability. High‑end, intelligent aluminum formwork cleaning equipment can seamlessly replace conventional methods, more effectively removing residual concrete and subjecting the formwork surface to impact and scraping to eliminate contaminants and adhered cement, thereby extending the service life of the aluminum formwork and increasing its number of reuse cycles.

High-Pressure Water Roughening

High-Pressure Water Roughening

Eliminates the need for secondary patching, preventing issues such as hollow sounds, cracking, and delamination, thereby ensuring more reliable waterproofing. It is suitable for both formwork‑cast and precast wall applications. It boosts work efficiency: a single high‑pressure water roughening machine requires only two operators and can roughen 600–800 square meters in an 8‑hour shift, delivering productivity several times that of manual methods. After high‑pressure water roughening, there’s no need for slurry spraying, adhesive application, or cement mortar.

Applications Of The Cement Demolition Project

Applications Of The Cement Demolition Project

At present, the demolition of concrete in China primarily relies on conventional methods such as manual jackhammers and mechanical crushing. These techniques suffer from significant drawbacks, including excessive dust generation, substantial vibration, and considerable damage to existing structures. Consequently, government regulatory agencies and construction firms are actively seeking innovative, environmentally friendly, and energy‑efficient alternatives to replace traditional methods, with the aim of enhancing operational efficiency, reducing maintenance costs, and extending the service life of concrete structures.

High-Pressure Waterjet Cutting

High-Pressure Waterjet Cutting

High-pressure waterjet cutting, commonly known as cold cutting, can cut virtually all metallic and nonmetallic materials. As a cold‑cutting process, it does not compromise the material’s physical or mechanical properties, nor does it alter its intergranular microstructure. With broad applicability, it is well suited for machining extremely thin or soft metals and nonmetals—such as copper, aluminum, plastics, wood, rubber, and dozens of other materials and products—and can even replace carbide grooving tools. Moreover, it allows cutting at any angle and offers numerous advantages, including zero thermal distortion, narrow kerfs, high precision, smooth cut surfaces, and environmental friendliness.

Scrape Away Deteriorated Concrete And Remove Coatings And Other Foreign Materials.

Scrape Away Deteriorated Concrete And Remove Coatings And Other Foreign Materials.

Localized concrete removal can be performed to eliminate specific sections of concrete without compromising the original structural integrity of the concrete element. This is commonly applied in bridge and elevated‑structure widening, renovation, or repair projects, enhancing structural integration for greater strength and safety. By precisely controlling pressure and water flow, it can also effectively remove surface coatings such as paint from the target substrate.

Applications In The Coal Mining Industry

Applications In The Coal Mining Industry

Coal seam water injection is an effective approach for reducing dust generation and dust concentrations during coal cutting operations, thereby improving working conditions and enhancing face productivity. To further enhance the dust‑suppression efficacy of water injection, we propose adding a surfactant to the injection process to improve water penetration into the coal seam, addressing the issue of water failing to infiltrate the coal’s microfractures and achieving more optimal dust control. Additionally, this method can effectively lower gas concentrations during coal cutting and also contribute to outburst prevention.

Cleaning Of Chemical And Pharmaceutical Equipment

Cleaning Of Chemical And Pharmaceutical Equipment

In the chemical and pharmaceutical industries, high-pressure water jetting is used to clean and remove contaminants from equipment such as heat exchangers, tanks, pipelines, valves, boilers, reactor vessels, evaporators, filters, and electrolytic cells. It also effectively cleans internal and external surfaces of various containers, removes diverse deposits and residues, and eliminates rubber latex, as well as descales crude oil residues in coke ovens and cleans scale from steam turbine blades. This method offers an exceptionally high safety margin, can replace highly toxic chemical agents for paint removal, and causes no harm or pollution to humans or the environment.

Equipment Cleaning During Construction

Equipment Cleaning During Construction

Remove asphalt, tar, cement, oil stains, adhesives, and other contaminants from vehicles, mixing tanks, asphalt distributors, pavers, and asphalt heaters.

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