Hydraulic Semi-automatic Butt Fusion Welding Machine 160-355

Description of Hydraulic Semi-automatic Butt Fusion Welding Machine 160-355

Hydraulic semi-automatic butt fusion welding machine, powered by a hydraulic system to realize semi-automatic control, semi-automatic welding is a kind of semi-automatic welding process, which is a kind of welding method between manual welding and fully automatic welding. The welding range of our hydraulic semi-automatic heat fusion butt welding machine is 63-2000mm, according to the size of the pipe diameter to select the appropriate model of the welding machine, can also be customized according to the customer’s needs of the welding machine welding range.

Hydraulic semi-automatic butt welding machine model BGY-160 welding range: 63mm, 75mm, 90mm, 110mm, 125mm, 140mm, 160mm.
Hydraulic semi-automatic heat fusion butt welding machine Model BGY-200 welding range: 63mm, 75mm, 90mm, 110mm, 125mm, 140mm, 160mm.180mm,200mm.
Hydraulic semi-automatic heat fusion butt welding machine Model BGY-250 welding range: 90mm, 110mm, 125mm, 140mm, 160mm.180mm,200mm, 225mm,250mm.
Hydraulic semi-automatic butt fusion welding machine Model BGY-315 welding range: 160mm,180mm,200mm,225mm,250mm,280mm,315mm.
Hydraulic semi-automatic heat fusion butt welding machine model BGY-355 welding range: 160mm.180mm,200mm, 225mm,250mm.280mm,315mm,355mm.

The connection interface of heat fusion docking is flat, the method is to heat the two identical connection interface with hot plate to viscous flow state, remove the hot plate, and then apply a certain pressure to the connection interface, and in this pressure state cooling and curing to form a solid connection. Before heating the pair, the need to be welded to the two ends of the pipeline for milling, so that one is to make the weld surface more flat, two is to remove the plastic oxide layer on the surface of the port to make the homomolecular fusion more thoroughly.

The key to the docking process is to adjust the temperature, time, pressure in the docking process, three parameters, to connect the interface material properties, stress conditions, geometry and environmental conditions and other factors to be considered together in order to achieve reliable welding, according to the general law and the respective characteristics of the materials used in the test, evaluation of the quality of the fusion to meet the system standards, to determine the specifications of the various varieties of the process regulations, according to the provisions of the Process parameters, methods and steps for the production of welded fittings and on-site installation and construction.

We generally use manual type and semi-automatic type of heat fusion butt welding machine for HDPE pipe water supply pipe welding, and the fully automatic PE pipe heat fusion butt welding machine is mainly used for gas pipe welding.