The groove fire-fighting pipe fittings will be pre-processed shell semi-finished products according to different specifications of the automatic heating furnace, using intelligent electronic temperature controller to control the heating and heating process, so the shell has enough heat, the heat control instrument shows that the shell has reached the heat collecting state, The powder steel pipe wall is used using an intelligent transport controller and an automatic dosing machine, and the finished process automatically rotates the rolling line of the device.
The trench fire pipe fittings internationally agree that the PE water supply pipe is of reliable quality, safe operation and maintenance, simple and economical, and has obvious advantages. Fabrics of different diameters and thicknesses require different molds to be produced according to the user's needs. The external anti-corrosion acme of fittings and fittings can be supplied with an external plastic anti-corrosion lining according to customer needs. After working hard, the box culvert of Fuyang finally passed the pu-high-speed crane through the high-speed connection, passing the length of 92 meters. Especially the compatibility between pipes and fittings.
