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منزل /المنتجات/الوسادة الهوائية المطاطية/Marine Rubber Airbag High Tensile NR ISO14409:2011 Standard for Long Service Life Ship Launching

Marine Rubber Airbag High Tensile NR ISO14409:2011 Standard for Long Service Life Ship Launching

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US$9-US$988
السعر
Marine Rubber Airbag High Tensile NR ISO14409:2011 Standard for Long Service Life Ship Launching
ميزات صالة عرض منتوج وصف طلب عرض أسعار
ميزات
مواصفات
ميزة: آمنة وصديقة للبيئة
طول: 3M-28M أو حسب الطلب
سماكة: 5-13أرجوك، أو حسب الطلب
الطبقة الداخلية: NR
القطر: 0.5M-3.0M أو حسب الطلب
مادة: ارتفاع الشد NR
اسم المنتج: الوسادة الهوائية المطاطية
معيار: ISO14409:2011
الطبقة الخارجية: NR
ضغط العمل: 0.05-0.25 MPA
طلب: إطلاق السفن و رصيفها
معلومات اساسية
مكان المنشأ: الصين
اسم العلامة التجارية: Hongruntong Marine
إصدار الشهادات: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
رقم الموديل: هم-RA4
شروط الدفع والشحن
تفاصيل التغليف: المنصات الخشبية، صندوق خشبي
وقت التسليم: 5-7 أيام عمل
شروط الدفع: L / C، T / T، D / A، D / P، ويسترن يونيون، موني جرام
القدرة على العرض: 2600 قطعة شهريا
منتوج وصف
Marine Airbag Safe Vessel Launching Heavy Duty Construction Long Service Life
Hongruntong Marine Rubber Airbag is an engineered pneumatic launching and supporting system developed for shipbuilding, marine transportation, and heavy structural handling applications. Designed to replace or supplement traditional launching facilities, the rubber airbag provides a flexible and reusable method for vessel launching, landing, positioning, and temporary support operations.
Product Overview
Manufactured using high-strength natural rubber compounds combined with multiple layers of reinforced synthetic tire cord fabric, this composite structure achieves a balanced combination of tensile strength, pressure resistance, elasticity, and fatigue performance. The outer rubber layer provides protection against abrasion, seawater exposure, ultraviolet radiation, ozone aging, and mechanical friction.
The manufacturing process adopts advanced whole-wrapping vulcanization technology, ensuring strong bonding between rubber layers and reinforcement materials. This integrated structure improves airtight performance, prevents internal layer separation, and enhances long-term operational reliability.
Case Study: 18,500 DWT Multipurpose Cargo Vessel Launching in Indonesia
A shipbuilding company in Indonesia successfully launched an 18,500 DWT multipurpose cargo vessel using Hongruntong Marine Rubber Airbags. The shipyard faced challenges with limited permanent slipway infrastructure and required a flexible launching solution.
The engineering team designed a customized airbag arrangement positioned beneath the vessel according to calculated load distribution requirements. Controlled inflation was performed gradually to ensure balanced contact, and pressure values were monitored throughout the preparation process.
During launching, the airbags provided continuous rolling support, adapting to minor variations in the launching surface while maintaining stable vessel alignment. The project achieved significant cost savings and reduced preparation time compared to conventional methods.
Marine airbag installation for vessel launching operation Close-up view of marine rubber airbag during vessel support
Technical Specifications
Item Description
Place of Origin China
Brand Name Hongruntong Marine
Material NBR
Diameter 0.5m-3.0m, or as Request
Length 1.0m-28.0m, or as Request
Working Pressure 0.05-0.25 Mpa
Technics High Pressure, Overall Winding, Explosion-Proof
Use Ship Launching and Docking
Thickness 5-13 ply
Standard Conducted by ISO14409 and GB/T1590-2006 system
Accessories Q355/SS304/SS316, Pressure Gauge, Tee, Plug, Switch, Inflation Tube
Packaging Inner-Plastic Bag; Outer-Standard Wooden Pallets
Certificates ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS
MOQ 1
OEM Welcome
Load Capacity Specifications
Diameter Working Pressure Working Height Bearing Capacity KN/m Bearing Capacity Ton/m
D=1.0m 0.14Mpa 0.6m 87.96 8.98
D=1.0m 0.14Mpa 0.5m 109.96 11.22
D=1.0m 0.14Mpa 0.4m 131.95 13.46
D=1.2m 0.12Mpa 0.7m 94.25 9.62
D=1.2m 0.12Mpa 0.6m 113.10 11.54
D=1.2m 0.12Mpa 0.5m 131.95 13.46
D=1.2m 0.12Mpa 0.4m 150.80 15.39
D=1.5m 0.10Mpa 0.9m 94.25 9.62
D=1.5m 0.10Mpa 0.8m 109.96 11.22
D=1.5m 0.10Mpa 0.7m 125.66 12.82
D=1.5m 0.10Mpa 0.6m 141.37 14.43
D=1.5m 0.10Mpa 0.5m 157.08 16.03
D=1.8m 0.09Mpa 1.1m 98.96 10.10
D=1.8m 0.09Mpa 1.0m 113.10 11.54
D=1.8m 0.09Mpa 0.9m 127.33 12.98
D=1.8m 0.09Mpa 0.8m 141.37 14.43
D=1.8m 0.09Mpa 0.7m 155.51 15.87
D=1.8m 0.09Mpa 0.6m 169.65 17.31
D=2.0m 0.08Mpa 1.2m 100.53 10.26
D=2.0m 0.08Mpa 1.1m 113.10 11.54
D=2.0m 0.08Mpa 1.0m 125.66 12.82
D=2.0m 0.08Mpa 0.9m 138.23 14.11
D=2.0m 0.08Mpa 0.8m 150.80 15.39
D=2.0m 0.08Mpa 0.7m 163.36 16.67
D=2.0m 0.08Mpa 0.6m 175.93 17.95
* Other sizes can be produced following client's requirements.
Key Features
High-Strength Reinforced Rubber Structure
Manufactured with multi-layer reinforced structure using high-quality natural rubber combined with synthetic tire cord fabric. Provides optimized tensile strength, pressure resistance, and deformation control for heavy-load marine operations.
Optimized Pressure Distribution and Stability
Engineered to maintain stable internal pressure while providing consistent load support. Dynamic pressure distribution reduces stress concentration and improves operational stability during vessel movement.
Advanced Environmental Resistance
Specialized rubber compounds provide protection against seawater, UV radiation, ozone, temperature variations, and mechanical abrasion. Maintains performance across different climate conditions.
Flexible and Reusable Operation
Portable design allows deployment in various locations without permanent infrastructure. Reusable characteristics provide long-term economic benefits and improved equipment utilization.
Applications
Shipbuilding Facilities: New vessel launching operations for cargo ships, fishing vessels, tugboats, barges, and offshore support vesselsMarine Repair Yards: Temporary vessel support during maintenance, repair, and repositioning activitiesOffshore Engineering: Heavy marine structure handling, module positioning, and coastal construction projects
Why Choose Hongruntong Marine
Engineering-Based Manufacturing: Specialized expertise in marine rubber airbags with focus on structural integrity and long-term reliabilityCustomized Solutions: Tailored engineering solutions based on vessel displacement, hull dimensions, and project requirementsStrict Quality Control: Comprehensive testing procedures including inflation testing, airtightness verification, and structural evaluationGlobal Experience: Practical application experience across different regions and marine environments with ongoing technical support
Frequently Asked Questions
What standard specifications are available for Hongruntong Marine Rubber Airbags?
Available in various diameters, effective lengths, and reinforcement structures according to different vessel and project requirements. Common specifications can be adjusted based on load capacity, hull dimensions, launching conditions, and operating environment. Customized sizes and technical configurations can also be manufactured for special applications.
How is the correct Rubber Airbag quantity and arrangement determined for a vessel?
Determined through engineering evaluation of vessel displacement, hull shape, center of gravity, launching slope, ground condition, and safety requirements. Hongruntong Marine provides technical recommendations to ensure proper load distribution and stable operation during launching or transportation.
What maintenance procedures are required to extend Rubber Airbag service life?
Regular maintenance includes surface inspection after each operation, removal of dirt or foreign materials, checking for cuts or damage, verifying valve condition, and storing the airbags in a dry environment away from direct sunlight and chemical exposure.
Can Rubber Airbags be used in different environmental conditions?
Yes. Designed for various marine environments, including coastal areas, shipyards, ports, and offshore locations. The rubber materials provide resistance against seawater, humidity, ultraviolet exposure, ozone, and temperature variations.
What quality inspections are performed before delivery?
Each rubber airbag undergoes material verification, dimensional inspection, inflation testing, airtightness testing, and surface condition evaluation to ensure technical requirements for safe industrial operation.
Marine airbag in operational position supporting vessel hull Multiple marine airbags arranged for large vessel launching Industrial storage and handling of marine rubber airbags
بطاقة:

أكياس الهواء لرفع القوارب,الوسادة الهوائية البحرية,وسائد هوائية للقارب

marine air bag

boat salvage airbags

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ابق على تواصل معنا
اتصل شخص : Mr. William Lau
الهاتف : : +8618910539783
الفاكس : 86-10-89461910
الأحرف المتبقية(20/3000)
ابقى على تواصل
C1-7, مركز Xuhui, Jinguan الشمالي الشارع الثاني, منطقة Shunyi, مدينة بكين, PR الصين 101300
sales@hongruntongmarine.com
+8618910539783
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