Pressure to manufacture products in shorter time periods and at lower costs is growing in conventional tube cutting. Fiber Laser Tube Cutting,Metal Tube Laser Cutting,Metal Tube Laser Cutting Machines,Laser Cutting Machines JINAN XUANLIN MACHINERY CO., LTD. , https://www.cncxuanlin.com
General surface support buoys are entensively used in single point mooring (SPMsystem. The three main type are as below:
Material: Swivel assembly: bows to BS970
                Gusets, flanges carbon steel to BS EN10025 Fe 430 A or B
                Central tube to BS 6323 Pt 3 HFS 5
Finish: Swivel assembly hot dip galvanized to BS 729 Zn2/Zn4 at 610 g/m2
Steelwok to be coal tar epoxy painted
Skin Colour: Orange, Yellow and others
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Subsea Buoyancy
Evergreen can make buoyancy material used for subsea up to 7000m. Product of different opplications buoyancys are manufactured upon our advance subsea buoyancy material. We can make subsurface mooring buoys , cable float, pipeline buoys, ROV buoyancy module , special buoys, and other synmatic foam products.
Our high-performance subsea buoyancy material and synmatic foam have the following performance.
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Item
Unit
Value
500m
1000m
1500m
4500m
Density
g/cm³
≤0.4
≤0.45
≤0.5
≤0.6
Compressive Strength
MPa
≥5
≥10
≥15
≥40
Hydrostatic Pressure
MPa
≥5
≥10
≥15
≥37
Water Absorption
%
≤2(5MPa,24h)
≤2(10MPa,24h)
≤2(15MPa,24h)
≤2(40MPa,24h)
Advantage of Evergreen pick- up buoys
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1,Advanced  framework design .
2.Over 20 year's expriences in marine buoys, more improvements are reflected  in production.
3.Durable practical.
4.More flexible,easy installation.
5.Safety and reliability.
6.Economical, Good after service.
7.Variety of end fitting to choose
8.Good technical supports
9.Abrasion resistant tough skin
 
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With the laser, entire process steps are no longer necessary, and this means immediate savings.
You expand your part spectrum and your range of customers at the same time.
The laser`s versatility makes it possible to produce small lot sizes quickly and efficiently and offers the flexibility needed to tackle custom jobs.
The broadened spectrum of design possibilities offered by laser cutting gives both manufacturers and their clients a clear competitive edge over conventional methods.
Boat Anchor Buoys /Subsea Support Buoys /Surface Buoys