Composite Fiberglass Reinforced FRP Pipes for Coal Mine Ventilation
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
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Specification
Fiberglass Reinforced FRP Pipes for The Coal Mine Ventilate
Company Introduction
CNBM, China National Building Materials Group is a state-owned enterprise in charge of administrative affairs
in china buiding materials industry. Established in 1984, CNBM is a large group corporation of building materials
with total assets of 25 billion RMB and a total staff of 30,000.CNBM now owns 200 subordinating firms of solely
owned and joint-venture companies.
CNBM International Corporation is one subsidiary of CNBM, we focus on offering good-quality products,professional service and complete solution to our customers. Strong delivery capacity, advanced technology & management, strong financing capability and excellent after-sale service are our advantages in sharing international market.
Pipe Introduction
It is the ideal product for the transportations of the chemicals, drinking water, waste water, waste gas and sewer.
Characteristics
• Corrosion resistance High mechanical property
• Low friction coefficient
• Light weight
• Non toxic
• Maintenance free
• Long life span
• Double O ring sealing joint make the pressurization
more convenient and unique.
• Convenient and quick installation
• Long life of more than 50 years
Production range
Any type and specification RPMP of diameter DN400-DN4000 and pressure PN0.25-PN2.5MPa can be produced.
Also, we can provide the customized product according to user’s specific requirements.
Application
Due to its own advantages, the RPMP is used extensively in the city engineering water supply and drainage,
the water supply and the drainage or the recycle water in the electric factory, the waste water treatment, the oil
chemical industry and so on.
We will try our best to meet costomers' demands. Welcome you come here to visit us.
We sincerely welcome partners around the world to establish business cooperation with us on the basis of mutual trust, benefit and development.
- Q: What are FRP pipes made of?
- Light weightThe weight of the pipe is only 1/4 of the same size and the same length as the ductile iron pipe, and 1/10 of the cement pipe. The transportation is easy to handle and easy to install.
- Q: FRP pipe price
- Glass fiber reinforced plastic pipeline is a kind of light, high strength and corrosion resistant nonmetal pipe. It is a resin based glass fiber weight layer wound on the mandrel rotating on according to process requirements, and distance evenly between the fibers as Kamiishi Eisa in the sand layer. The pipe wall structure reasonable and advanced, can give full play to the role of material, to meet the premise of use strength, improve the rigidity, ensure the stability and reliability of the product. Gfrpmp for its excellent chemical corrosion resistance, high strength and light weight, no scaling, strong shock resistance, and ordinary steel compared with long service life, low cost, quick installation, safe and reliable, accepted by the majority of users.
- Q: What are the differences between inorganic FRP pipes and plexiglass pipes, what are the advantages and disadvantages?
- The inorganic glass fibre reinforced plastic wind pipe is made of unsaturated resin, and the organic is made of vinyl resin, which is strong and bears strong corrosion resistance
- Q: FRP duct material plan is how to mention?
- Multi plan square, but also according to the combination of site and construction drawings, to see how much
- Q: Mending method for glass fiber reinforced plastic pipe
- Tip: if glass fibre reinforced plastic pipe is broken, it is suggested to replace it with new pipe.
- Q: Underground garage inorganic glass fiber reinforced plastic wind pipe water out of the way?
- As basement ventilation, there are galvanized iron pipes. This kind of iron pipe ventilation pipe, in the steam condensation of weakness will be more obvious - iron sheet wall thin, internal and external temperature difference is more likely to appear.
- Q: What is the difference between glass tube, sand pipe and glass tube?
- If the thickness of the pipe can meet the requirements of pressure, but can not meet the stiffness requirement, will choose to increase the thickness of sand to meet the stiffness (of course can not directly increase the sand thickness to meet the requirement of stiffness, but the cost is too high). Sand sandwiched glass fiber reinforced plastic pipes only have more than one sand sandwiched with glass fiber reinforced plastic pipes, and sand layer can be understood to replace glass fiber with quartz sand. The sand pipe with the same thickness is compared with the glass fiber reinforced plastic pipe, but the sand holding pipe is cheap, but the strength is poor; and the glass steel pipe is opposite.
- Q: Who knows, how is the glass reinforced septic tank connected with the municipal pipe?
- Septic tank (Hu, F, NCH) is the treatment of nightsoil and to filter precipitation equipment. The principle is that the cured material decomposes at the bottom of the tank, and the upper hydration object flows into the pipeline to prevent the pipe from clogging and has enough time to hydrolyze the solidified object (such as excrement and urine). Tank (septic) refers to the division of living sewage sludge, and anaerobic digestion of sludge structure of small structures.
- Q: Which is better, pultruded FRP square pipe with PVC?
- When abrasive materials are transported in the wear-resistant pipes (such as ash, coal dust, ore fines, etc.), there is a problem of rapid wear and tear of the wear-resistant pipes, especially the rapid wear of the bent pipe.
- Q: What is the compressive strength of all kinds of FRP materials?
- Heat resistance, frost resistance: at -30 DEG C, still has good toughness and high strength, can be used for a long time in the range of -50 DEG C 80 DEG C, the temperature of resin with special formula can be more than 110 DEG C. 4) of light weight, high strength, convenient transportation and installation by fiberglassreinforcedplastic pipe winding fiber production, the proportion of 1.65 - 2, 1 / 4 only of steel, but the glass steel hoop tensile strength is 180 300MPa, the axial tensile strength of 60 150MPa, similar to alloy steel. Therefore, its specific strength (strength / density) is 2-3 times that of alloy steel, so that it can be designed according to different requirements of users to meet all kinds of internal and external pressure requirements of the pipeline. For the same diameter of single FRP tube, only carbon steel (steel plate) 1 / 2.5, 1 / 3.5 of the cast iron pipe, about 1 / 8 of prestressed reinforced concrete pipe, so the transportation is very convenient for installation. The GRP pipe is 12 meters per length, and can be reduced by 2/3 from the concrete pipe. The socket connection mode of the utility model has the advantages of quick and simple installation, low hoisting cost and improved installation speed. 5) small friction resistance, high transport capacity: glass tube wall is very smooth, roughness and friction resistance is very small. The roughness coefficient is 0.0084, while the n value of concrete pipe is 0.014, and the cast iron pipe is 0.013. Therefore, glass fiber reinforced plastic pipe can significantly reduce the loss of fluid pressure along the course and improve the conveying capacity.
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Composite Fiberglass Reinforced FRP Pipes for Coal Mine Ventilation
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
OKorder Service Pledge
OKorder Financial Service
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