离岸价格
Get Latest Price1 ~ 5 / Meter
|100 Meter Minimum Order
国:
China
モデル番号:
-
离岸价格:
1 ~ 5 / Meter Get Latest Price
ロケーション:
-
最低注文量の価格:
1 per Meter
最低注文量:
100 Meter
パッケージの詳細:
ropes
納期:
15 to 20 days
供給能力:
600 Kilometer per Year
支払いタイプ:
T/T, L/C
製品グループ :
-
China
連絡先担当者 Mr. alexander
Frp Science And Technology Park, Hengshui, Hebei
GRP
pipe & FRP pipe
The range of pipes dimensions and characteristics offered is wide
and able to meet many different application’s requirements. They
can be produced in any diameter from 25 mm (2”) to 3000 mm
(120”). Standard lengths are 6 and 12 meters however customized
lengths are available on request.
Pipes are manufactured using the discontinuous dual helix
filament winding process on computer controlled machines. By
adjusting the relative speed of mandrel rotation and glass
distribution head movement, helical reinforced layers can be wound
with different angles. The angle with the axis of the pipe can vary
between 45° and 88°. The inside diameter of the finished pipe is
defined by the mandrel outside diameter and the designed wall
thickness is achieved by repeated winding passes. In such a way the
outside diameter of pipe (OD) is determined by the pipe wall
thickness. In order to increase the pipe stiffness, especially on
large diameter pipes, silica sand can be added to parallel layers
of the mechanical wall.
Main characteristics of this process are the following:
The Bell and Spigot joint is an integral part of the pipe
The cross winding allows enough flexibility in the design to
specify pipe of any axial and hoop strength
The axial strength is normally higher than that of pipes produced
with other processes
Pipe stiffness is not related to joint stiffness which in any case
is higher than the pipe stiffness and guarantees a very stable
joint practically without deformation
The pipe could be made with our without silica sand depending on
the load conditions
Nominal Pressure Classes
Pipes and fittings are classified according to nominal pressure.
Standard pressure classes are: 4, 6, 10, 16, 20 bars. Intermediate
or higher-pressure classes can be provided depending on the design
parameters and conditions.
Pipe Stiffness Classes
Pipes are also classified according to specific pipe stiffness.
Standard stiffness classes are: 1250, 2500, 5000 and 10000 Pa.
Intermediate or higher stiffness classes are available on request
or depending on the design conditions.
国: | China |
モデル番号: | - |
离岸价格: | 1 ~ 5 / Meter Get Latest Price |
ロケーション: | - |
最低注文量の価格: | 1 per Meter |
最低注文量: | 100 Meter |
パッケージの詳細: | ropes |
納期: | 15 to 20 days |
供給能力: | 600 Kilometer per Year |
支払いタイプ: | T/T, L/C |
製品グループ : | - |