Каталог Tungaloy глубокое сверление 1 - страница 33

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 25 15 0.5 20 Vc = 100 m/minf = 0.25 mm/rev15 0.4Vc = 100 m/min10f = 0.25 mm/revVc = 100 m/min0.3f = 0.25 mm/rev 10 0.2 5 5 Vc = 70 m/minf = 0.15 mm/rev Vc = 70 m/min 0.1f = 0.15 mm/rev Vc = 70 m/minf = 0.15 mm/rev 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 Drill dia. (mm) Drill dia. (mm) Drill dia. (mm) Coolant pressure Coolant volume 10 400 1MPa = 1.0 N/mm2 8 1Mpa ≈ 10 atm 300 6 200 4 2 100 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 Drill dia. (mm) Drill dia. (mm) Setting guidelines for cutting loads, fluid pressure and flow rate during DTS operation Net power Feed force Torque 25 15 0.5 20 Vc = 100 m/min Vc = 100 m/min 0.4 Vc = 100 m/min f = 0.25 mm/rev 10 f = 0.25 mm/rev f = 0.25 mm/rev 15 0.3 10 0.2 5 5 Vc = 70 m/min Vc = 70 m/minf = 0.15 mm/rev 0.1 Vc = 70 m/min f = 0.15 mm/rev f = 0.15 mm/rev 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 Drill dia. (mm) Drill dia. (mm) Drill dia. (mm) Coolant pressure Coolant volume 2 200 1MPa = 1.0 N/mm2 1Mpa ≈ 10 atm 1.5 150 1 100 0.5 50 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 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. Tungaloy 033