Composite Pipes - High Strength FRP/GRP Pipe for Water Transportation (DN<0.3m)
- Ref Price:
-
$1.00 - 5.00
/ kg
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 10000 kg/month
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Description:
In the FRP .with high tensile strength, the fiberglass plays the role of reinforcement whiles the wear-resistance and pressure –resistance synthetic resin is used for bonding the fiber as the basic materials. Putting together, they commonly play the role of being in finished form and load carrier.
Characteristics:
1. Good physical mechanics performance
2. Being resistant to chemical erosion and longer service life
3. Excellent hydraulic characteristics
4. Lower installation and keeping cost
5. Flexible design and shorter reform term
6. No medium pollution
FRP pipe classification by application field
1. Chemical medium transportation pipe
2.Various producing process pipe (chemical process, paper making process, polluted water treatment process, sea water purifying process, food and drink producing process, and medicine producing process)
3. Pressure pipe for small hydroelectric power station on the ground and cycling pipe for power plant
4. Polluted water collecting and transporting pipe
5. Drink water transporting main line and tubing pipe
6. Oil field water injecting pipe and oil transporting pipe
7. Heat transporting pipe and sea water transporting pipe
8. Agricultural irrigation pipe
9. FRP set (ventilation, air-conditioner, chimney, cleaner) and piping
10. Gas drainage pipe for mine
FRP pipe classification by pressure in working state
1. Medium and low pressure pipe 0.6MPa2.5 MPa
2. High pressure pipe5.5MPa24 MPa
3. Mobile gravity pipe (which can be used when the pressure is under 0.6MPa)
4. Vacuum tube, external pressure pipe or siphon.
FAQ:
1..Is your company a factory or trade company?
A:We have our own factory , we are on this business more than 10 years.
2.Who will pay for the express cost ?
A: We can support you free samples ,but express cost will be paid by you .
3.How long is the delivery time?
A:within 10-15 days after receiving deposit.
- Q: Winding method of glass fibre reinforced plastic pipeline anticorrosive glass fiber cloth
- 1) FRP reinforcement, length of rectangular duct is greater than 900mm, and the pipe length is more than 1250mm, should be strengthened. The reinforcement shall be made of bulk material (fiber reinforced plastic) and reinforced plate at the maximum stress, so as to increase the modulus of the section and increase the overall strength of the tube. FRP reinforcement can also be in the wind pipe production is completed, the treated metal or other corrosion resistant material for reinforcement, reinforcement and FRP as a whole, and with the same pipeline body cementitious material sealing gap2) hobas pipe surface thickness of the slurry to flatten the glass fiber mesh cloth texture is appropriate (see:). No dense air holes and grout leaks are allowed on the wall of the pipe to avoid the stress concentration under the bending tensile stress (positive air pressure) and the bending compressive stress (negative wind pressure).3) FRP pipe and flange corner should transition arc, transition radius to wall thickness of 0.8 ~ 1.2 times, improve the bearing capacity and the cantilever flange to avoid stress concentration. Fiberglass mesh shall be extended to the duct at the flange of the duct.
- Q: Is it useful to make gas pipelines with glass steel pipes? Or the idea that the technology is mature?
- I don't think it's enough, because the strength of FRP is not enough, it can easily be brittle and easily perforated in the field for a long time!
- Q: What are the disadvantages of glass fiber reinforced sand pipe?
- In brief, the disadvantage of FRP sand pipe is that the pipe is restrained by external environment, such as construction environment and span of support. Used in drinking water engineering, loess and sandy soil in the north are more suitable, but in ponds, marshes, mountains, then the pipeline backfill will increase the project investment. Used for overhead glass steel pipe lines, supporting the size of the gap is also the success or failure of the pipeline.
- Q: What kind of material is the pipe of the pipe that installs the pressure transmitter of GRP conduit? Is it fiberglass or carbon steel?
- It is generally assumed that it is made of glass fiber reinforced plastic. The main pipe is made of glass fiber reinforced plastic. The medium is corrosive. Other materials must not be suitable
- Q: What are the main materials used for steel pipes?
- The ventilation pipe in the industrial and construction projects, mainly related to application: purification system of electronic industry clean workshop, purifying system of medicine and food aseptic workshop, hotels, hospitals, shopping malls and office buildings factory of central air-conditioning system, industrial pollution control, dust, oil and smoke exhaust pipe, industrial environment or position by giving comfort the wind pipe, coal mine gas drainage system, gas pumping for coal mine environment control air supply system and so on..;
- Q: Which is better, PVC pipe and GRP pipe?!
- Depends on location, and design requirements. Nowadays FRP is in the majority.
- Q: There is a gap between the new glass fiber reinforced plastic pipe and its through wall. How can the plug be prevented from leaking through the cracks around the pipe?
- Foam with polyurethane, and buy their own back, do it yourself.
- Q: What is the standard of flange coefficient for FRP ducts?
- Can be explained in this way, the flange width is generally 50, on both sides that is 100, flange thickness is calculated as two times the thickness of the pipe, or 200. The duct length is 2000 knots, and 200 is 2000 of the 10%
- Q: What are the advantages of FRP pipes?
- The relative density is between 1.5~2.0 and only 1/4~1/5 of carbon steel, but the tensile strength is close to or even higher than that of carbon steel, while the specific strength can be compared with that of advanced alloy steel.
- Q: What are the construction methods of glass fiber reinforced plastic paint anticorrosive pipes?
- Epoxy coal tar pitch is a kind of anti-corrosion form with high cost performance. The engineering test shows that the epoxy coal asphalt is used as cathodic protection.
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Composite Pipes - High Strength FRP/GRP Pipe for Water Transportation (DN<0.3m)
- Ref Price:
-
$1.00 - 5.00
/ kg
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 10000 kg/month
OKorder Service Pledge
OKorder Financial Service
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