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, it should pay attention to the need to jack position upside down into small rounded form a groove; 2, when carried Aprons interface is installed, it must be part of the discharge tube socket a chamfered shape, pvc drains, and also carefully check the quality of the apron, must be guaranteed to be qualified; 3, after installation, pvc pipe, must be the mouthpiece Aprons and other joints are all clean to ensure that 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! Welcome calls - Dongguan to the crown plastic products - production of plastic pipes compared with traditional cast iron pipe, galvanized steel, cement pipes and other pipes, pvc, with energy-saving materials, environmental protection, high-strength lightweight, corrosion-resistant, smooth wall does not scaling, construction and easy maintenance, long life and other advantages, widely used in building water supply and drainage, urban construction, municipal, industrial and agricultural areas of water supply and drainage, city gas, electricity and cable jacket, industrial fluid transport, agricultural irrigation . - The crown-quality, industry-leading hard pvc pipe hose pipe _pvc (Online) _pvc provided by the Dongguan City, the crown plastic products Limited. Dongguan City, the crown Plastic Products Co., Ltd. (www.gddgyg.com) Dongguan, Guangdong, wire, tube, leader board manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Plastic pipe crown in the leadership with the staff warmly welcome all inquiries negotiations to create the crown Plastic pipe a better future.