Ventajas de los Scabblers de agua a alta presión
A high-pressure water scabbler is a device that uses ultra-high pressure water jet technology (usually with a pressure range of 2000-3000 Bar) to treat the surfaces of substrates such as concrete and stone.
It is mainly applied in the following scenarios:
Concrete Surface Roughening Treatment
New Construction Projects: After pouring, it removes the laitance and loose layers, forming a rough surface (with a roughness of 1-3mm) to enhance the adhesion of subsequent coatings, tiles or thermal insulation materials.
Renovation Projects: It peels off the aged coatings or stains on the surface of old concrete, providing a clean base surface for re-construction.
Industrial and Municipal Engineering
Pretreatment of Bridge Waterproof Layers: It precisely treats the bridge deck concrete, improving the bonding strength of waterproof materials and extending their service life.
Floor Engineering: It removes the epoxy floor and carborundum surface layer with an efficiency of 50-80㎡ per hour.
Escenarios especiales
Historical Building Restoration: Non-contact operation protects the integrity of masonry and wooden structures.
Nuclear Power Facility Maintenance: No dust or chemical pollution, meeting the standards of radiation areas.
Core Advantages and Characteristics
Environmental Protection
Purely Physical Operation: Only high-pressure water jets are used without chemical agents, avoiding wastewater toxicity and environmental pollution.
Zero Dust Emission: Compared with mechanical grinding, it completely eliminates dust hazards and complies with occupational health and environmental regulations (such as OSHA and ISO 14001).
Energy Saving
Efficiency Increased by 5-8 Times: The daily processing capacity of a single machine can reach 1500-2000㎡, far exceeding manual chiseling (10 people process 300㎡ per day).
Water-Saving Design: The circulating water system realizes wastewater reuse, reducing water consumption by 30%-50%.
Precise and Non-Destructive Treatment
The pressure can be steplessly adjusted (500-3000 Bar), suitable for various materials such as concrete, stone, and metal.
Precise depth control (error ±0.5mm) avoids excessive damage to the substrate structure and saves repair costs.
Convenient Operation
Non-Contact Operation: Avoids the vibration and sparks of traditional electric picks, reducing the risk of high-altitude operations.
Intelligent Control: The touch screen presets parameters, with one-key start and stop, and supports remote monitoring of equipment status.
Flexible Customization
Ampliación de funciones: Optional rotating spray guns, hot water modules (60-80℃), and vehicle-mounted mobile designs.
Scenario Adaptation: Provides light models for low-rise buildings and high-power models for super high-rise projects to meet all scenario needs.
Long Life and Low Cost
Wear-Resistant Materials: 316L stainless steel pump body and tungsten carbide coated nozzles, resistant to acid and alkali corrosion, with a service life of more than 10,000 hours.
Easy Maintenance: Modular design, key components (such as sealing rings and nozzles) can be quickly replaced, reducing downtime by 70%.
Comparison with Traditional Processes
| Comparison Items | Traditional Manual Chiseling/Mechanical Grinding | High-Pressure Water Scabbler |
| Efficiency | Low (depends on manpower, slow progress) | High (single machine efficiency increased by 5-8 times) |
| Environmental Friendliness | High dust, polluting the environment | Dust-free, zero chemical pollution |
| Substrate Damage | Prone to excessive damage, high rework rate | Precise control, substrate integrity rate >98% |
| Comprehensive Cost | Labor cost accounts for 40%, high risk of fines | Saves 60% of manpower, zero fines for environmental compliance |
| Safety | High risk of high-altitude operations, hidden dangers of occupational diseases | No vibration, no sparks, safer operation |
Applicable Industries and Scenarios
Construction industry: new construction and renovation of residential buildings, commercial buildings, and factories.
Municipal engineering: maintenance of bridges, tunnels, and roads.
Industrial field: maintenance of chemical plant floors and nuclear power facilities.
Cultural heritage protection: restoration of ancient buildings and historical blocks.