Electric welding for building convenient to change welding rod

• Main Author: MA TIANLI
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2018
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses an electric welding for building convenient to change welding rod, including electrode holders, the upside of electrode holders is established to last arm lock, it connectsin the electric welding main part to go up the right side of arm lock, the left side lower surface o...