إطلاق السفن بالوسائد الهوائية: الإبحار السلس من الحوض الجاف
04/25/2025فيمَ تُستخدم مصدات يوكوهاما؟
04/28/2025أكياس الطفو الهوائية البحرية: توفير دعم الطفو في العمليات المائية




Marine buoyancy airbags are inflatable bags designed to generate lift or stabilize objects in water, commonly used in salvage, subsea construction, and emergency response.
Key Types
- Standard Buoyancy Bags
- High-volume rubber bags for lifting submerged vehicles or debris (up to 50 tons).
- High-Pressure Buoyancy Bags
- Reinforced for deep-water use (e.g., subsea pipeline repairs).
- Modular Buoyancy Systems
- Interconnected bags for customizable lift in complex operations.
Advantages
- Precision: Adjustable buoyancy via air volume control.
- Portability: Lightweight and easy to deploy underwater.
- Cost-Efficient: Replaces heavy pontoons or cranes in shallow-depth tasks.
التطبيقات الشائعة
- Salvage: Lifting sunken boats, cars, or debris.
- Subsea Engineering: Stabilizing pipelines or platforms during repairs.
- Diver Support: Enhancing buoyancy for underwater inspections.
التحديات
- Environmental Sensitivity: Saltwater corrosion and UV exposure degrade materials.
- Depth Limits: Air compression at greater depths reduces efficiency.
- Safety Risks: Over-inflation may cause sudden buoyancy shifts.
نصيحة احترافية: Use corrosion-resistant coatings and pressure gauges for deep operations. Pair with ballast systems for stable lifts.
Ideal For: Divers, salvage teams, and offshore engineers requiring temporary or adjustable buoyancy.