what is and how does oxy-fuel cutting work?
SAW(Including submerged arc welding and electroslag welding)is a method that the arc welding under flux layer combustion.Their advantage is that inherent welding quality is stable, the welding production rate is high, no arc and little smoke etc. This makes it to be the main welding method in pressure vessels, pipe manufacturer, box beams and other major steel production. In recently years, many kinds of efficient, high quality new welding method has appeared, but have nothing influence of the saw application. See from the deposited metal by all
MIG(Metal Inertia Gas ), it use the ammonia or argon-rich gas as a protective medium, continuous feed can be melted in the arc welding wire and workpiece combustion as a heat source for electric arc welding. The welding quality of this method is stable and reliable, suitable for welding non-ferrous metal plate aluminum, copper, titanium and its alloys, but also for welding stainless steel, heat-resistant steel and low alloy steel.etc. Due to the large current-carrying capacity of the wire, welding production rate is high. MIG welding arc is
The difference between the TIG and MIG welding
How to choose right type of gas and plasma CNC cutting machine?
The production and processing methods about beveling machine for pressure pipe making.
device performance CHP-21 G Series Spain Greece SA automatic Walking groove machine, there are positive and negative, positive beveling machine (CHP a 21G) groove machining positive, anti-beveling machine (CHP a 21GVI) machining the back groove (no need to flip the sheet metal processing). Slope angle of 200 to 45. Stepless adjustable bevel per minute length 1.7m, an automatic processing line down the slope width of 9mm, motor power 2.94kW,
Technical Actualities and Developmental Direction of Pipe Beveling Machine