GRE Pipe
- Loading Port:
- Lianyungang
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20kilometres m/month
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Passed the ISO9001 quality system in 1998, three times acquired Jiangsu province quality management prize, the high pressure piping product has passed an American API certificate. In 2006,FRP pipes with"Lianzhong"Brand" certificate.Zhongfu Lianzhong group is the only company with large capacity of FRP products exporting.
The products were exported to Pakistan, Vietnam,Malaysia,Indonesia,Italy,Germany etc,;it is the only manufacturer with supplying large diameters FRP pipes in construction of nuclear station,Lianzhong supplied large diameters FRP pipes to the second term of Qinshan Nuclear Power Station,Tianwan Nuclear Power Station etc...
Zhongfu Lianzhong insists on developing with technical innovation. Lianzhong imported advanced winding technology of pipes,tank and high pressure pipe from italy and U.S.A firstly in China. Now Lianzhong has more than twenty production lines of pipes, tanks and high pressure pipes.The total annual capacity of FRP pipes,pipes with sand filler,tanks etc.is 20000 tons. Because of credible quality and good service,Lianzhong's products have been proved by so many years practical use in various fields.Those products have won widely favorable comments from customers.
- Q:Glass fiber reinforced plastic GRE pipe broken hole how to repair and repair?
- Resin selection of good points, the general also line, as well as accelerators, curing agents, high-quality glass fiber cloth.
- Q:What are the differences between FRP pipes and sand pipes in their uses?
- Glass fiber reinforced plastic sand pipe is mainly used for conveying medium and low pressure water, raw water and sewage.
- Q:Underground garage inorganic glass fiber reinforced plastic wind pipe water out of the way?
- The condensed water duct wall: when the fan start, rapid air circulation in the inorganic pipeline flow, pipeline internal and external space of large temperature difference, leading to the underground garage of the water vapor condenses into water droplets freeze in the outer wall of the pipe. At this point, on the surface, it seems to seep through an inorganic pipe;
- 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:Winding method of glass fibre reinforced plastic pipeline anticorrosive glass fiber cloth
- When the length and width of glass fiber mesh are not enough, the method of lap joint must be adopted to improve the tangential bearing capacity of the joint, so as to effectively overcome the radial tensile stress, bending force and bending shear stress. The lap length of the glass fiber cloth at the joint is generally 50 to 100mm, and the joint of each glass fiber cloth should be at a certain distance from the adjacent joint. The longitudinal and transverse joints between adjacent layers shall be greater than 300mm, and the distance from the same seam shall not be less than 500mm.5) paste made of circular duct, glass cloth along the radial 45 degree angle to the direction of cut cloth; conical paste products, according to the fan-shaped cloth.
- Q:Do I need CCC certification for ventilated GRP?
- Usually fiberglass, air conditioning, ventilation pipes will have insulation requirements, the general need not heat preservation.
- Q:How many times can the temperature withstand of FRP winding pipes? What are the factors?!
- The temperature of FRP winding pipe is greater than -70 degrees Celsius, less than 250 degrees celsius.
- Q:What are FRP pipes made of?
- It has excellent corrosion resistanceDo not use cathodic protection and other anti-corrosion measures to produce two contamination of water and other media. Long service life of products.
- Q:What are the construction methods of glass fiber reinforced plastic paint anticorrosive pipes?
- Oil and gas pipelines used for twenty years, basically no corrosion phenomenon. As part of a group of coal tar epoxy primer and topcoat are based on epoxy resin and coal tar as the main film-forming material, add a variety of anti rust paint, insulating filler, toughening agent, leveling agent, diluent, anti settling agents and other materials, the B component is modified amine curing agent or curing agent the main material, adding fillers. When the product is sold, the A and B parts are supplied together, and the mixture is mixed in proportion during construction.
- Q:What is the structure and function of glass fiber reinforced plastic lining?
- Repeat the process of brushing and sticking, forming three cloth, four glue or four cloth, five glue process, according to the corrosive strength of the medium, the thickness of the glass fiber reinforced plastic lining layer is different, and the price is different.FRP lining is slightly cheaper than rubber lining, but the price is only about 30% of the latter
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GRE Pipe
- Loading Port:
- Lianyungang
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20kilometres m/month
OKorder Service Pledge
OKorder Financial Service
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