Fixing issues after your metal هوا برش داشته
If you're working in a fabrication shop and someone tells you a piece of steel هوا برش داشته, they're basically pointing out that the material has been through the oxy-fuel cutting process. It's a classic way to handle thick metal, but anyone who's spent time around a torch knows it's not always as simple as just "turning on the flame and cutting." There's a certain art to it, and if you don't get the settings right, you end up with a messy edge that takes forever to clean up later. ...