There are many ways to eliminate stress after welding

1.Natural aging method: Place the welded parts in a natural environment for a certain period of natural aging to gradually release the stress of the welded parts.

2. Thermal aging method: Heat the welded parts to a certain temperature,

maintain it for a period of time, and then slowly cool it. This method can release the stress of the welded parts.

3. Vibration aging method: Vibrate the welded parts to release the stress of the welded parts.

Explosive aging method: Place explosives on the welded parts to release the stress of the welded parts.

The above methods can be selected according to the actual situation to achieve the purpose of stress elimination.