FOB Price
Obtenir le dernier prix5 ~ 50 / Piece
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
10 Piece
Packaging Detail:
Container
Delivery Time:
20 days
Supplying Ability:
100000 Unit per Year
Payment Type:
T/T, L/C
Personne àcontacter Carson
Nanjing, Jiangsu
Features of FRP sand pipe 1. Lightweight and high strength: the
specific gravity is 1.*5~2.0. For the unit length weight of the
same pipe diameter, only 1/3 of the carbon steel, 1/5 of the FRP
pipe, and 1/*0 of the prestressed concrete pipe. This reduces the
cost of hoisting and increases the installation speed during
construction. .
2. Good hydraulic characteristics: This characteristic is
particularly prominent in the field of water supply and drainage,
with a relatively smooth inner surface, so its hydraulic
characteristics are good.
(1) The pumping cost of the pipe network can be saved. For cast
iron pipes of the same caliber, FRP can save *0%**0% of pumping
costs.
(2) Reduce the pipe diameter size. For the same flow rate, using
sand-wound FRP pipes, the pipe diameter can be reduced by ****5%,
thereby saving investment costs.
(3) Shorten the pumping time, especially suitable for concentrated
water or intermittent water, saving 1/3 of the pumping time and
cost.
(4) The FRP pipe does not scale for long-term water delivery and
does not need to be cleaned, so that the water quality is not
subject to secondary pollution, and it is suitable for transporting
drinking water.
3. Good corrosion resistance: The FRP sand pipe has excellent
corrosion resistance, which reduces the cost of corrosion and
prolongs the service life; at the same time, because it does not
rust, the water quality is not subject to secondary pollution. It
can also be used to transport sewage, mud, sea water and other
media.
4. Pressure resistance: design and manufacture pipelines and
fittings according to the pressure required by the process, and
conduct a hydraulic test at 1.5 times the pressure required by the
process.
5. The interface has good airtightness, no leakage, no breakage,
and increases the safety and reliability of water supply.
6. It is non-toxic and can be used to transport drinking
water.
The main application of FRP sand pipes: drinking water
transportation trunk pipes and water distribution pipes, sewage
pipes, rainwater pipes, agricultural irrigation pipes
2. Application
â—†Drinking water transportation trunk pipes and water distribution pipes
â—†Sewage pipes, rainwater pipes
â—†Agricultural irrigation pipe
Three, the main molding process
Controlled by the computer, the inner lining is made on the core mold according to the same process as the fiber-wound fiberglass steel pipe. After gelling, the structural layer is wound according to the designed line type and thickness, and the mortar mixed with quartz sand and resin is wound on the structure. In the layer, the outer protective layer is finally wound.
4. Raw and auxiliary materials: resin, chopped fiber, continuous glass fiber and quartz sand.
Five, product specifications
Diameter: DN*******0
Pressure rating: 0.1MPa, 0.6MPa, 1.0MPa, 1.6MPa, 2.0MPa, 2.5MPa
Stiffness grade: SN***0, SN***0, SN***0, SN****0.
Length: 6m, *2m
