Prepare materials Element 2 – 2.1 Materials are cleaned and prepared ready for Q45 for welding welding. Element 3 Prepare equipment – 3.1 Welding equipment is set up correctly. Q45 for welding 3.2 Settings and consumables are selected to suit application. Element 4 Prepare routine – 4.1 Safe welding practices are applied. Q45 welding using GMAW 4.2 Materials are welded to job requirements. 4.3 Welds are cleaned to standard operating procedures. Required knowledge Look for evidence that confirms knowledge of: Q45 different current and voltage settings, gas flow wire diameters, wire feed speed and other variables to suit typical situations. material and equipment preparation properties and characteristics of materials and consumables equipment and equipment settings fuel gas properties and applications post-welding treatments weld characteristics safe welding practices use and application of personal protective equipment for routine GMAW. MEM05050B Perform routine gas arc welding Required skills Look for evidence that confirms skills in: Task 6 preparing materials setting up welding equipment welding with GMAW
Element 2 – Prepare materials for welding 2.1 Materials are cleaned and prepared ready for welding. Q45 Element 3 – Prepare equipment for welding 3.1 Welding equipment is set up correctly. 3.2 Settings and consumables are selected to suit application. Q45 Element 4 – Prepare routine welding using GMAW 4.1 Safe welding practices are applied. 4.2 Materials are welded to job requirements. 4.3 Welds are cleaned to standard operating procedures. Q45 Required knowledge Look for evidence that confirms knowledge of: different current and voltage settings, gas flow wire diameters, wire feed speed and other variables to suit typical situations. material and equipment preparation properties and characteristics of materials and consumables equipment and equipment settings fuel gas properties and applications post-welding treatments weld characteristics safe welding practices use and application of personal protective equipment for routine GMAW. Q45 MEM05050B Perform routine gas arc welding Required skills Look for evidence that confirms skills in: preparing materials setting up welding equipment welding with GMAW Task 6