One common method of testing welds is by X-ray.
TKY weld joints are tubular joints used for welding. They are expressly used for when fabrication of a structure is necessary.
Socket weld joints are an easy and fast method of weld joints. Socket welding is preferred mainly on low pressure joints and small bore joints.
Weld oxidation weakens metal joints by creating a brittle and porous layer that reduces the strength and durability of the weld. This can lead to cracks, leaks, and ultimately, structural failure.
Absorbs water and nutrients:))
This is used differently in different countries. But generally, if a welder is contracted to do say 100 weld joints, of a 1" pipe, then the total work involved is 100" dia welding work. If 100 weld joints of a 2" pipe is 200 weld work and so on.
The meaning of dia inch is the number of weld joints multiplied by the dia of a given pipe size, since the weld joints is on the 6" pipe, the calculations should be 1 weld x 6" = 6 dia inch.
Threading joint, weld joint, Flanges joint
Inch dia = Number of weld joints X Size of the pipe
I believe that the most effective and common way to inspect a friction weld is by ultrasound.
Butt weld and groove weld are two common types of weld joints used in welding processes. A butt weld is a type of weld where two pieces of metal are joined together along their edges in a single plane, creating a smooth, flush surface. On the other hand, a groove weld is a type of weld where a groove or channel is created in one or both of the pieces being joined, and the filler material is deposited into the groove to create the weld. Both types of weld joints are used in various applications depending on the specific requirements of the project.
you take the leaf spring and cut it on half and then weld it back on and our problem is fixed
pressed, in most tac weld them when the fit is not as tight as the factory.