Question

Socket welded joints should be avoided in any service where ____ or ______ occur.

Answer 1

Socket welded joints should be avoided in any service where vibration or thermal expansion occur.

Step-by-step explanation:

Socket welded joints should be avoided in any service where vibration or thermal expansion occur. Vibration can lead to fatigue and failure of the joint, while thermal expansion can cause stresses that can result in leaks or cracks in the joint. In such cases, other types of joints like flanged joints or butt welded joints are more suitable.