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Principle of drainage pipe geotextile

Principle of drainage pipe geotextile

Answer:

Plastic blind ditch is made of plastic core wrapped filter cloth group type. Plastic core is a thermoplastic synthetic resin as the main raw material, after modification, in the hot-melt state, through the nozzle extrusion of fine plastic wire, and then through the molding device will be extruded plastic wire at the junction of welding , The formation of three-dimensional network structure. Plastic core with rectangular, hollow matrix, round and round shape of a variety of hollow. The material overcomes the shortcomings of the traditional blind ditch, with good surface opening rate, good water holding capacity, good porosity, good drainage, strong compressive strength, good pressure resistance, good flexibility, good soil deformation and good durability , Light weight, easy construction, workers labor intensity greatly reduced, high construction efficiency, which is generally welcomed by the Engineering Bureau, and has been widely used. Drainage blind tube manufacturers to answer your questions
Principle of drainage pipe geotextile

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