The proportion of welds has been standardized. Used to calculate the strength and amount of welding materials needed for welding seam.
The calculation method of strength and quantity of filler metal required for welded joints is given in references and manuals.
The optimum size, dimension and appearance of the product have been given in the reference materials and manuals.
4. Base metal
parent metal
5. Polarity switch
Polarity conversion
6. Not short
No shortage
7. Immersion of molten slag
slag inclusion
8. Positioning welding
spot-weld
9. Welding zone
weld zone
13. Weld type
Welding type
15. Grounding clamp cable
Ground clamp
Weldability of 16 metal
Weldability of materials