12-23 What are the surface defects of pressure vessels?
Surface defects on pressure vessels encompass those on welds and base materials, including various types such as corrosion, mechanical damage, surface cracks, undercuts, and deformation.
Подробности дела
Answer: Surface defects on pressure vessels include surface defects on welds and surface defects on base materials. There are many types of surface defects, including corrosion, mechanical damage, surface cracks, undercuts, deformation, etc.
