-
PE pipeline welding quality control
16 Jun 2020PE pipes, also known as polyethylene pipes, are widely used due to their advantages of corrosion resistance, good seismic performance, high toughness, flexibility, easy installation, and economical transportation costs. The research and application o...
-
Butt welding operation procedure of PE hot melt machine
09 Jun 2020The connection interface of the PE hot melt machine for hot-melt butt joints is flat. The method is to heat two identical connection interfaces with a hot plate to a viscous flow state, remove the hot plate, and then apply a certain pressure to the c...
-
Operation of hot melt butt welding machine
02 Jun 2020Welding preparation Welding preparation is mainly to check whether the welding machine meets the working requirements. For example, check whether the fasteners of various parts of the machine are loose or loose; check whether the electrical connectio...
-
How long does it take for the HDPE pipe welding machine to fuse
26 May 2020This is done using a heating tool that heats the ends of both pipes at the same time. These heating tools are usually equipped with a thermometer to measure the temperature of the internal heater, so the operator can monitor the temperature before ma...
-
What is the welding machine called
19 May 2020Three types of welding machines you need to know 1. Spot welding machine Spot welding machines are usually used to manufacture and repair vehicles, and the basic principle is very simple. Their job is a bit like a staple gun: Two copper electr...
-
Can HDPE pipes be welded
12 May 2020How to weld HDPE pipes HDPE can be used for various household sanitary equipment. HDPE or high-density polyethylene welding is a routine procedure for connecting pipes of a certain length together, whether for industrial or domestic use. In sm...
-
What types of welding machines are there
07 May 2020Type of welding machine Welding machines and connecting machines include those used for numerous connecting processes. These processes include: Arc welding (MIG, TIG, electrode, submerged arc welding) Resistance welding Laser welding Electron beam we...
-
different processes for different pipe grades
21 Apr 2020Pipe welding and manufacturing: different processes for different pipe grades Welding is an incredibly professional and exciting field. Welders do their best to ensure that their welding is secure and reliable. Welders are trained to understand the m...
