Test Method For Hydraulic Instantaneous Burst And Pressure Resistance Of Thermoplastic Pipes For Liquid Transportation
As a common fluid pipeline material in life, plastic pipe is widely used in construction, municipal, industrial and agricultural fields, such as building water supply and drainage, urban and rural water supply and drainage, agricultural irrigation and so on. At present, the common plastic pipes for fluid transportation in the market are mainly divided into thermoplastic pipes and thermosetting plastic pipes. Among them, the plastics with the characteristics of heating softening and cooling hardening are thermoplastic, and the pipes made by extrusion in the pipe making machine by the "plastic" method are thermoplastic pipes. The thermoplastic pipes include PVC pipes, polyethylene pipes, polypropylene pipes, polymethylaldehyde pipes, etc.; the thermosetting plastics refer to the pipes that can be cured or have insoluble (fusible) properties under heating or other conditions ）In order to increase the strength of plastics, thermosetting reinforced plastics is to add fiber and other fillers, which can not only improve the strength and heat resistance of plastics, but also reduce the cost. Thermosetting reinforced plastic pipe is a kind of pipe products processed by thermoplastic, such as glass pipe, etc.
02-26-2021
