Many types of plastic pipe, divided into thermoplastic and thermosetting plastic pipe into two categories. Belongs thermoplastic polyvinyl chloride pipe, polyethylene pipe, polypropylene pipe, POM tube; are thermoset phenolic plastic tubes. The main advantages of plastic pipe, Dongguan Plastic Products Co. of the crown is a good corrosion resistance, light weight, easy molding, and can replace most of the conventional steel pipe. Dongguan to the crown Plastic Products Co. today tell us something about what Liu R pvc drainage pipe connection when should pay attention to? Usually performed pvc drainage pipe connection will use gasket connection, sticky sticky, flanged connection three ways. What should you pay attention to? 1, for the relatively small diameter pipe, to adopt dissolving an adhesive, pvc, should pay attention to the need to jack position upside down into small rounded form a groove; 2, conducted apron interface is installed when the tube socket must parts put into the shape of the chamfer, and also carefully check the quality of the apron, pvc rigid pipe must be guaranteed to be qualified; 3, after installation, you must socket, apron and other joints are all clean, to ensure real bond; 4, installation of traditional pipe when the pipe trench excavation is not much requirement, as long as the pipeline can be put to, and can seal the mouth on it. Thank you! Please call ~ pvc rigid pipe, pvc, the crown plastic pipe products provided by the Dongguan City crown plastic products Limited. Dongguan City, the crown Plastic Products Co., Ltd. (www.gddgyg.com) strong, credible, in Dongguan, Guangdong wire, pipe, plate manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the more innovative ideas will lead pipe crown plastic products into the brilliant and you work for a better future!