Steel mesh skeleton plastic composite pipe plan selection key 4), indoor plumbing through the floor, when the beams and walls, the pipe shall not effect any construction layout loads. When the pipeline crossing concrete, masonry and other load-bearing components, it is necessary to set the maintenance sleeve. Indoor plumbing pipe must not cross pe composite material in the construction of interior foundation underside of the following shall not be built through the settlement joint between things. Pipe joints shall be buried in the load-bearing walls, beams, slabs, columns. 5), outdoor buried steel mesh skeleton plastic (polyethylene) composite pipeline should be buried below the frost line formation seasonal, Pipe top casing height should not exceed 6m; while under the roadway or farmland, tube top casing height not less than lm; beautify vaginal discharge, not less than 0.7m. Parallel construction of the external walls of the pipe, when the bottom of the tube wall above the base, leather piping and wall spacing of not less than lm, tube top casing should not be less than 0.5m. 6), buried steel mesh skeleton plastic (polyethylene) composite pipeline not crossing in bedrock structures below. When buried pipelines and other municipal interludes, not through the drainage pipes and heating pipes below. Interspersed with spacing between the pipe should not be less than 200mm; or interspersed with heating pipes laid in parallel, the pipeline must not be laid in the soil temperature is greater than 40 ℃ heating pipe around the area; if necessary, set up in the high temperature region of the soil, the way to deal with the adoption of the pipe insulation compartment temperature. 7), the same pipeline system should use the same interface connector. Buried pipeline should be chosen convergence fused joints. Elected with a flanged joint, should adopt appropriate measures for flanges and corrosion of fasteners according to soil conditions workplace. Steel wire Skeleton plastic (polyethylene) composite pipe and other piping materials convergence of different transition joints, should be used by well coordinated joint supply pipe plant. Steel mesh skeleton plastic composite pipe is improved through a new pipe steel mesh skeleton plastic composite pipe, using high-quality materials and advanced production technology pe composite pipe manufacturers, so that it has a higher pressure capabilities, give us a specific description below under This steel mesh skeleton composite pipe. 1, this pipe also known srtp tube. This new pipeline is made of high-strength steel mesh skeleton spent and thermoplastic polyethylene raw material, wire mesh surrounding the skeleton as polyethylene plastic pipe reinforcement, high density polyethylene (HDPE) as the matrix, using high functionality HDPE modified adhesive resin steel skeleton and inner and outer storey link closely together density polyethylene pe composite pipe, so that it has excellent composite action; 2, the layout of common, high strength, impact resistance, compressive; smooth inner wall , friction small, too large flow; to facilitate convergence, joints sealed, no leakage; 3, polyethylene are hydrocarbon polymers, molecular polarity, acid corrosion; buried life of five years or more; material for green materials, non-toxic, non-corrosive, non-scaling, recyclable; 4, high toughness pipe, cracking exceed 500% elongation, strong on the tube base uneven settlement adaptability; excellent soil conditions without foundation under pe pe composite pipe composite pipe _ _ Guilin unimpeded flow of building materials provided by the City Building Materials Co., Ltd .. Building Materials Co., Ltd., Dongguan City unimpeded (www.0769pe.com) strong, credible, in composite pipe industry in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you hand into the flow of building materials and brilliant, for a better future!