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D15 L12m 8 Layers Ship Launching Airbags High Pressure Vessel Marine

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D15 L12m 8 Layers Ship Launching Airbags High Pressure Vessel Marine

Country/Region	china
City & Province	qingdao shandong
Categories	Electronic & Instrument Enclosures

Product Details

D15 L12m 8layers Vessel Marine Airbagsship Launching Airbags

Marine Rubber Airbags

Marine Rubber Airbag is China independent intellectual property rights of innovative products, the products are mainly applied to ship launching and landing, weight lifting, handling, installation of underwater buoyancy aid etc. Nowadays, Marine rubber airbags are widely used in the world. The Products are less limited by space, no large mechanical equipment, can shorten the working period and save the unnecessary cost. Through years of development practice, marine rubber airbag is become more safety, effective and green environmental protection.

Technical Requirement

According to CB/T 3795--1996, marine rubber fender should meet the following requirements.

Dimensional Deviation:

Diameter & Effective Length Deviation: ±2%

Total Length Deviation: ±4%

Amount of Elastic Deformation: diameter deformation amount ≤ 5% under 1.2 times working pressure.
Safety Factor: >4.5
Air Tightness: depressurization < 5% after 1hour inflation
Surface Quality: fairing line shape, no crack, no bubble, no double skin, no impurities, no distinct dirt and other apparent defect.
Anti-explosion design of end part.

Specifications

Diameter(m)		1.0	1.2	1.5	1.8	2.0
Medium Pressure (4-5)	Test Pressure	0.14-0.16	0.12-0.14	0.10-0.12	0.08-0.10	0.07-0.09
Medium Pressure (4-5)	Working Pressure	0.12-0.14	0.10-0.12	0.08-0.10	0.07-0.09	0.06-0.08
High Pressure (6-8)	Test Pressure	0.22-0.26	0.20-0.24	0.15-0.20	0.13-0.16	0.12-0.15
High Pressure (6-8)	Working Pressure	0.20-0.24	0.17-0.22	0.13-0.18	0.11-0.14	0.10-0.13

Diameter	Working Pressure	Working height	Bearing capacity per unit length
Diameter	Working Pressure	Working height	KN/m	Ton/m
D=1.0m	0.20Mpa	0.6m	125.76	12.82
D=1.0m	0.20Mpa	0.5m	157.16	16.02
D=1.2m	0.17Mpa	0.7m	133.61	13.62
D=1.2m	0.17Mpa	0.6m	160.3	16.34
D=1.5m	0.13Mpa	0.9m	112.63	12.5
		0.8m	143.03	14.58
		0.7m	163.43	16.66
D=1.8m	0.11Mpa	1.1m	120.96	12.33
		1.0m	138.22	14.09
		0.9m	155.59	15.86
		0.8m	172.85	17.62
		0.7m	190.22	19.39
D=2.0m	0.10Mpa	1.2m	125.76	12.82
		1.1m	141.46	14.42
		1.0m	157.16	16.02
		0.9m	172.85	17.62
		0.8m	188.64	19.23

Product Advantage

High Bearing Capacity

Inflatable rubber airbag’s main technical requirement is regulated in CB/T 3795--1996 published by China State Shipbuilding Corporation.

Henger adopts new rubber formula and high-strength enhanced synthetic-tyre-cord layer, which improves the airbag’s bearing capacity two times more than CB/T 3795--1996 standard.

The synthetic-tyre-cord layer of Henger marine airbag adopts dipped Nylon-6 1400dtex/3-V2 tyre cord.

The strength & durability of airbag improves 20%, compared to polyester tire cord which is widely used by friendly competitors.