Каталог Tungaloy глубокое сверление 1 - страница 16

Pc (kW)P (MPa)Pc (kW)P (MPa) Ff (kN)q (l/min)Ff (kN)q (l/min) T (kNm)T (kNm) Te c h n i c a l guide Setting guidelines for cutting loads, fluid pressure and flow rate during STS operation Net power Feed force Torque 8 8 0.1 7 7 0.08 6 Vc = 75 m/min5f = 0.25 mm/rev 6 f = 0.25 mm/rev5 0.06 f = 0.25 mm/rev 4 4 3 0.043 2 Vc = 75 m/min 2 f = 0.15 mm/rev 0.02 f = 0.15 mm/rev 1 f = 0.15 mm/rev 1 016 17 18 19 20 21 22 23 24 25 26 27 28 016 17 18 19 20 21 22 23 24 25 26 27 28 016 17 18 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm) Drill dia. (mm) Coolant pressure Coolant volume 10 200 9 180 8 1MPa = 1.0 N/mm2 160 7 1Mpa ≈ 10 atm 140 6 120 5 100 4 80 3 60 2 40 1 20 0 16 17 18 19 20 21 22 23 24 25 26 27 28 016 17 18 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm) Setting guidelines for cutting loads, fluid pressure and flow rate during DTS operation Net power Feed force Torque 10 10 0.1 9 Vc = 100 m/min8f = 0.25 mm/rev 8 0.08 7 f = 0.25 mm/rev f = 0.25 mm/rev 6 6 0.06 5 4 4 0.04 3 Vc = 70 m/min 2 f = 0.25 mm/rev 2 f = 0.15 mm/rev 0.02 1 f = 0.15 mm/rev 018 19 20 21 22 23 24 25 26 27 28 0 01819202122232425262728181920212223 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm) Drill dia. (mm) Coolant pressure Coolant volume 3 120 2.5 1MPa = 1.0 N/mm21Mpa ≈ 10 atm 100 2 80 1.5 60 1 40 0.5 0 18 19 20 21 22 23 24 25 26 27 28 18 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm) The above values should not be used as the exact recommendations. They may need modification depending on the machining conditions, materials, etc. 016 www.tungaloy.com