120 likes | 242 Views
STRUCTURAL FABRICATION & WELDING PRESENTATION. NATIONAL ENERGY SKILLS CENTER. DERSEAN WASHINGTON. PERSONAL PROTECTIVE EQUIPMENT. WELDING TOOLS. S.M.A.W OPERATION. TYPES OF ELECTRODE. E 6013 PENETRATION /ROOT ROD 1/8 ,3/16 ETC.
E N D
STRUCTURAL FABRICATION & WELDING PRESENTATION NATIONAL ENERGY SKILLS CENTER DERSEAN WASHINGTON
TYPES OF ELECTRODE E 6013 PENETRATION /ROOT ROD 1/8 ,3/16 ETC.. E7018 FILLER & CAPPING ROD 1/8,3/16 ETC..
Good welds FOUR FUNDAMENTAL TO A PERFECT WELD : *CORRECT CURRENT *ELECTRODE ANGLE *ARC LENGTH *TRAVEL SPEED