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Fiber Strengthened Polymer/Plastic FRP Pipe
Zhongyi FRP Co., Ltd manufactures filament wound pipe, pipe fittings and flanges of different diameter in accordance with specifications revealed by ASTM, ANSI, AWWA, ASME . Pipe, pipe fittings and flanges are produced from corrosion resistant epoxy vinyl ester, polyester, isophthalic resins.
Pipes & ducts
Pipes & ducts are made using the “Twin helix” filament winding method on laptop managed devices. By altering the relative velocity of mandrel rotation and glass distribution head movement, helical strengthened levels with various angles can be wound. In buy to boost the pipe stiffness, specially on huge diameter pipes, silica sand can be included to parallel levels of wall.
Nominal diameter
Nominal size of pipe and fitting is based on interior diameter. The assortment of offered measurements is 20 to 4000 mm.
Nominal stress classes:
Pipes and fittings are categorized in accordance to nominal strain. Standard force lessons are 4, 6, 10, sixteen, 20 and 25 bars. Intermediate or greater-strain classes are regarded as on ask for or dependent on the layout parameters and problems
Nominal lengths
Pipes have a length of six meters up to ND150 and 12 meters for larger diameters.
Fittings
A extensive variety of fittings as elbows, reducers, tees, caps, flanges etc. is accessible.
Fittings are produced by the hand lay-up, get in touch with molding and spray-up method. In hand lay-up and get in touch with molding procedures veil and alternate levels of mat and woven roving saturated with resin are utilized on the mold. In spray-up method continuous strand roving is fed via a chopper gun, blended with catalyzed resin, and sprayed on to the mould surface area
Prefabrication spools
Prefabricated spools help save set up time as properly as charges, liberating the designer from getting limited to standard fittings and enabling junction dimensions shapes to be specified and created as a better substitute to a intricate sequence of joints.
Normal Dimensions:
| DN | L | .6MPa | 1.0MPa | 1.6MPa |
| ( mm ) | ( mm ) | TH ( mm ) | TH ( mm ) | TH ( mm ) |
| ten | 1800 | 4.six | four.six | 4.6 |
| fifteen | 1800 | four.six | four.6 | four.6 |
| twenty | 1800 | 4.6 | 4.6 | four.six |
| twenty five | 1800 | 4.6 | 4.6 | 4.6 |
| 32 | 1800 | 4.six | 4.six | four.6 |
| forty | 6000 | 4.six | four.6 | four.6 |
| 50 | 6000 | four.six | four.6 | 4.six |
| 65 | 6000 | 4.six | four.6 | four.6 |
| eighty | 6000 | 4.6 | four.six | 4.6 |
| 100 | 6000 | 4.six | 4.6 | 4.6 |
| 125 | 6000 | 4.six | four.six | four.6 |
| 150 | 6000 | 4.six | four.six | 4.six |
| 200 | 12000 | 4.six | 5 . nine | five.one |
| 250 | 12000 | 4.8 | five . nine | 5.seven |
| three hundred | 12000 | four.9 | 5 | six.four |
| 350 | 12000 | 4.nine | 5.one | seven.5 |
| 400 | 12000 | 4.9 | five.8 | 8.two |
| 450 | 12000 | five.3 | 6.2 | 8.9 |
| 500 | 12000 | five.4 | 6.7 | ten |
| 600 | 12000 | 6.3 | 7.6 | eleven.three |
| seven hundred | 12000 | six.7 | 9.one | thirteen.one |
| 800 | 12000 | 7.2 | ten | fourteen.6 |
| 900 | 12000 | 8.2 | ten.9 | sixteen.4 |
| a thousand | 12000 | 9.one | eleven.eight | seventeen.seven |
| 1200 | 12000 | 10 | thirteen | 19 |
| 1400 | 12000 | 11.three | fourteen.6 | 21.five |
| 1500 | 12000 | 12.2 | fifteen.six | 23 |
| 1600 | 12000 | thirteen.one | 16.six | 24.five |
| 1800 | 12000 | 14 | 18.5 | 27.2 |
| 2000 | 12000 | fifteen.eight | 20.five | 29.eight |
| 2100 | 12000 | seventeen.six | 21 | 31.one |
| 2200 | 12000 | 19.5 | 22 | 32.4 |
| 2400 | 12000 | 20.five | 24 | 35.five |
| 2600 | 12000 | 22.seven | 26.5 | 38 |
| 3000 | 12000 | 28 | 32.5 | forty four.2 |
| 3200 | 12000 | 31 | 36 | forty seven.five |
| 3600 | 12000 | 33 | 39.five | 52.four |
| 4000 | 12000 | 34.5 | 45.3 | fifty seven.8 |
Engineering Mechanics Index of FRP/Composite Materials (1)
| one,Pipe | |
| Hoop tensile energy | 200~300MPa |
| Longitudinal tensile strength | 50~100MPa |
| Longitudinal flexural toughness | 140MPa |
| Interlaminar shear toughness | 50MPa |
| Crosslaminar shear energy | 60MPa |
| Hoop modulus of elasticity | 25GPa |
| Longitudinal modulus of elasticity | 12.5GPa |
| Shear modulus of elasticity | 7GPa |
| flexural E–modulus | 9.3GPa |
| two,Fitting | |
| Tensile strength | a hundred and twenty-290MPa |
| Flexural strength | 210-410MPa |
| Compression toughness | 130MPa |
| Tensile modulus of elasticity | nine.5GPa |
| Flexural E–modulus | 9.0GPa |
Remarks: The information in the table is the normal data
FAQ
Q:Are you a ept firm or a manufacture factory?
A: Our factory is one particular of the most significant FRP products, FRP producer in china.
Q: How about after-revenue support?
A: 3 year totally free warranty, Life time complex provider support.
Q: How can i install the generation line and get a commissiong?
A: We may deliver our engineer for installation and commissioning, but related cost will be paid out by you.
We are loo ept ept to cooperate with you! If you are interested, kindly feel totally free to get in touch with us!
The use of first gear manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our organization and the listed alternative areas contained herein are not sponsored, accepted, or manufactured by the OEM.
