Shielding methods and monitoring oxygen levels
The choice of shielding method will depend on the application. For tube welding, the simplest method is balloon or puddle containment. Groove containment is used for linear welds....
The choice of shielding method will depend on the application. For tube welding, the simplest method is balloon or puddle containment. Groove containment is used for linear welds....
In order to obtain a strong and resistant connection when welding, it is important to ensure that the tubes and pipes to be welded are inerted. Before starting a weld, it is...
As mentioned in our last article, inerting is a procedure that consists of replacing the ambient oxygen around a welding zone with a shielding gas such as argon in order to avoid...
Shielding is a procedure that consists of replacing a reactive atmosphere (oxidizing, flammable, explosive) or simply the ambient air with an inert gas, also called shielding gas.
We all know that the preparation of the tubes before welding is essential. Thanks to a good preparation you can achieve very good quality with a minimum of scrap loss. We strongly...