Rods Drying Material Thickness Angle Opening Current Method Preheating Strength 1 0 0 0 0 0 0 0 0 0 43.7 2 0 0 1 1 1 1 0 0 1 40.2 3 0 1 1 0 0 0 0 1 0 42.4 4 0 1 0 1 1 1 0 1 1 44.7 5 0 1 1 0 0 1 1 0 1 42.4 6 0 1 0 1 1 0 1 0 0 45.9 7 0 0 0 0 0 1 1 1 1 42.2 8 0 0 1 1 1 0 1 1 0 40.6 9 1 1 1 0 1 0 0 0 1 42.4 10 1 1 0 1 0 1 0 0 0 45.5 11 1 0 0 0 1 0 0 1 1 43.6 12 1 0 1 1 0 1 0 1 0 40.6 13 1 0 0 0 1 1 1 0 0 44 14 1 0 1 1 0 0 1 0 1 40.2 15 1 1 1 0 1 1 1 1 0 42.5 16 1 1 0 1 0 0 1 1 1 46.5