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Uncovering the technical features of "Chongqing Bamboo Winding Pipe"
- 2019-03-25-

      Chongqing Bamboo Winding PipeIn the fields of water supply and drainage, agricultural irrigation, seawater transportation, power plant recycling, and so on, it has remarkable resource substitution benefit, energy saving and carbon reduction benefit, carbon sequestration storage benefit, economic benefit and social benefit. For example, in the field of agricultural irrigation alone, if the "Thirteen-Five" period all uses bamboo winding pipe as a new 2.4 million kilometers of agricultural irrigation pipe, pipeline production process energy saving 82 million tons of standard coal, reduce carbon dioxide emissions of 200 million tons, it can achieve the goal of energy saving and consumption reduction. Shredding at present, China's bamboo winding pipe has been at the international level. The social benefits of bamboo winding pipe are remarkable, at least in four aspects: resource substitution benefit, energy saving and emission reduction benefit, reviving bamboo forest resources, promoting farmers ' income increase. Bamboo winding pipe has become an important achievement of the strategic deployment of emerging industries in the eyes of professionals, because it not only saves energy and environmental protection, but also contains rich innovation. Bamboo winding tube is the world's last use of the original ecological plant fiber axial tensile strength for piping. The synthesis of bamboo pipes and tank products from bamboo fiber and low-cost synthetic resins is the world's last time to lay the foundation for the wide application of bamboo in human social activities.

Unlike the traditional CFST pipe gallery, which is widely used in the world, Chongqing bamboo Winding pipe is a new type of pipe corridor with bamboo as the main raw material and thermosetting resin as adhesive and winding process. Compared with the concrete pipe corridor, the bamboo winding City Integrated pipe corridor has the same compressive strength as the C30 concrete pipe corridor, which satisfies the engineering technical requirements of the Urban integrated pipe corridor. By the national Chemical Building Materials Testing Center and other authoritative institutions to detect, under the same buried depth and pressure conditions, bamboo winding City integrated pipe corridor than concrete has better seismic, settlement, insulation, anti-freezing, anti-corrosion performance. ETE Pipe Gallery. The test results show that the large vertical deformation of bamboo bypass integrated pipe corridor is less than 1%, well below the control standard of 3%, the buried depth is 1 meters, the bearing capacity of ground vehicles is 90 tons, and the service life can reach more than 100 years.

Chongqing Bamboo Winding Pipe has three layers of structure: the most important inner layer is resin and bamboo fiber non-woven fabric, bamboo knitted felt; the middle is reinforced layer, made of bamboo strips and amino resins, 2 meters long, 5 mm wide; The outer layer is a protective layer, made of refractories. Radiation-proof fillers. General material made of the pipe compression to 2% when the basic bending, and bamboo winding composite pressure tube compression to 5% will rebound. Under the condition of earthquake and pipeline deformation, the magic seismic and anti-sedimentation ability of bamboo winding composite pressure pipeline is that it can withstand pressure, drop, corrosion, low cost and long life. This is the characteristics of bamboo winding composite pressure tube. Compared with traditional tubing such as cement pipe, spiral welded pipe, plastic pipe and fiberglass reinforced plastic pipe, bamboo winding composite pressure pipe with recycled bamboo as raw material has obvious energy saving and emission reduction benefit, which can be widely used in water supply and drainage, transportation and many other fields. Corrosive media, sewage, oil and gas transportation, farmland irrigation, seawater transportation, thermal power plants and nuclear plant circulating water, communication cable use.

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