2) Gas Welding- use handouts in file cabinet. Refer to “Welding Principles and Applications” 3rd edition.
a) Part 1- Introduction to gas welding- read chapter 25 (handout) and answer questions 1-35 odd. Then do practice exercises 27-1, 27-3, 27-4, 27-5, 27-8, 27-9 complete this section to earn a maximum of a B.
b) Part 2- Advanced gas welding. Read chapter 27 and answer questions 1-35odd, do practice exercises 27-10, 27-11, 27-12, and 27-13. You must complete this section for an A.
c) Materials needed: Intro. Gas- 12 pieces 16 gauge sheet metal 1 ˝” x 5”. Cut from scrap sheet metal. Advanced gas- 14 pieces 16 gauge sheet metal 1 ˝” x 5”. Cut from scrap sheet metal.