I had a back purge happen while welding on a stainless steel pipe that I was trying to weld vertically. It caused me to lose my back purge gas shield, which was not good for me. I did some research online and found out that back purge is caused by too much backpressure. It can be solved with one of these three things:
– you can use a back purge valve or quick release to get rid of the backpressure
– you can change your welding position
– you can turn up your back purge gas flow
The back purge valve will use back pressure to eject the back purge gas. That’s why you have to turn up the back purge gas flow so you can still get back purge with back pressure. The third option might not work if your welding position is already too vertical for back purging since there isn’t much back pressure in this position. So turning up your back purge gas flow is probably the best way of solving it.
The back purge is a revolutionary new way to get back into shape.
The back purge is a revolutionary new way for fitness enthusiasts to get back in shape.
Hailed by most people as “revolutionary,” the back purge has made its rounds on most social media sites and blogs, often being referred to as “changing the game” and an “innovative workout.”
A majority of bloggers and most people have already heralded the back purge as “revolutionary,” saying that it’s “changing the game” and an “innovative workout.”
However, there are skeptics who say that this trend is just another fad like planking or smiling with your eyes.
“That’s just another fad, just like planking and smiling with your eyes,” said one skeptic.
Today News One spoke with back purge creator Tim Skwirblies about this new fitness sensation.
We spoke today to back purge creator Tim Skwirblies about his fitness trends.
I would like to learn more about the back purge and how I could solve my own problem. It would be great if someone could give me some tips on eliminating back purge in stainless steel pipe welding that could help me improve my knowledge on this topic. Thank you!