... 1, 5-3 ,0 7 5-1 50 1 8 -2 0 1 6 -2 0 8-1 2 8-1 0 1, 5-4 ,0 1 ,2 2, 0-4 ,0 9 0-1 80 2 0 -2 0 1 4 -2 0 1 0-1 5 8-1 0 3, 0-4 ,0 1,4 5, 0-6 ,0 15 0 -2 50 2 1 -2 8 2 0 -2 8 1 6 -2 2 1 2- 1 4 5, 0-6 ,0 1,6 5, 0-6 ,0 23 0-3 60 2 6-3 5 2 6-3 5 1 6 -2 5 1 6-1 8 ... 5, 0-5 ,0 2, 0 7, 0-9 ,0 25 0-3 80 2 7-3 6 2 8-3 6 2 0-3 0 1 6-1 8 Không 2, 0 5, 0-6 ,0 32 0-3 80 3 0 -2 5 2 0 -2 5 2 0-3 0 1 8 -2 0 nhỏ 2, 0 9, 0-1 1,0 32 0-3 80 3 0 -2 8 2 4 -2 8 2 0-3 0 1 8 -2 0 cạnh mối 2, 0 11, 0-1 3,0 32 0-3 80 3 0 -2 8 2 4 -2 8 ... dây hàn (mm) Ih(A) Uh) (V) Vh (m/h) Tiêu hao khí (l/ph) 0, 6-1 ,0 0, 5-0 ,8 0, 5-0 ,8 5 0-6 0 1 8 -2 0 2 0-3 0 6-7 1, 2- 2 ,0 1 -2 0, 8-1 ,0 0, 8-1 ,0 7 0-1 20 1 8 -2 1 1 8 -2 5 1 0-1 2 3-5 1 -2 1, 6 -2 ,2 1, 4 -2 ,0 28 0-3 20 2 2- 3 9 2 0 -2 5...