【Haichuan Equipment Guessing Game】Used to use mirrors; now it’s more sophisticated
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Do you know what this device is?
Not sure; it seems quite premium
Do you know what this device is used for? ? ?
Inspecting defects that cannot be seen with the naked eye, such as the inner walls of pipe runs and heat exchanger tube banks; checking welding quality issues like incomplete welding and welding defects, as well as defects such as cracks, flaking, scratches, dents, protrusions, spots, corrosion, and scaling, falls under the scope of visual inspection (VT).
I’ve seen this; the welds appear to be heavily corroded
I’ve seen this picture in our company group