Specification for installation of fuse fittings

According to the previous detailed introduction, I firmly believe that you should get the corresponding master for pe fuse pipe fittings, because the fuse pipe manufacturers have good characteristics, so in many industries to achieve the process of commodity transportation will choose the product, everyone will understand and not the characteristics of the product and its characteristics are good, In the process of realizing the selection is not easy to produce a situation, we must realize the selection in accordance with the appropriate operation process to give full play to the corresponding selection effect, in addition to the appropriate according to the actual operation, but also need to master the following installation and use standards: 1, in the connection of the elastic welding pipe fittings before the pipe fittings, pipes and pipelines to achieve verification, in accordance with the design scheme, and before the construction of the project to achieve the appearance of the design and product quality inspection, in line with the provisions of the provisions can be selected. 2, usually pipe fittings, pipe fittings and pipe near the selection of hot melt connection or mechanical connection, when the nominal diameter of the pipe diameter is higher than or equal to 110 mm, can not choose manual hot melt hot melt connection, for polyethylene pipe and pipe fittings can not choose flange connection. 3. If polyethylene pipe belongs to different SDR pressure level series products, hot melt connection cannot be selected. When connecting pipes to or near metal pipes, use flanges or steel-plastic transition joints to connect them. 4. Special tools for connecting pipes should be selected when connecting pipes. It is forbidden to realize open flame heating of electric melting pipes. 5, pipe fittings and pipe connection should choose the same grade level and the same pressure level, not the same grade pipe fittings and pipes to achieve connection, should be tested first, after determining that product quality can be guaranteed, to achieve connection. 6, the selection of steel spray or ductile cast iron transition pipe, the pressure level of the transition pipe can not be lower than the nominal pressure of the pipe. 7, to achieve the actual operation of the hot melt connection of electric melting pipe