Каталог Iscar сверла ружейные и для глубокого сверления 2022 - страница 14

DEEP DRILLING - BTA SYSTEM Pc (kW)Ff (kN)T (kNm)P (MPa)q (l/min) Pc (kW)Ff (kN)T (kNm)P (MPa)q (l/min) USER GUIDE Technical Guide STS - Machine setting for single tube system DTS - Machine setting for double tube system Net power Net power 8 10 7 9 Vc = 100 m/min 6 Vc = 75 m/min5f = 0.25 mm/rev 8 f = 0.25 mm/rev76 4 5 3 4 2 Vc = 75 m/min 3 Vc = 70 m/min2f = 0.25 mm/rev 1 f = 0.15 mm/rev 1 016 17 18 19 20 21 22 23 24 25 26 27 28 018 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm) Feed force Feed force 8 10 7 8 6 f = 0.25 mm/rev f = 0.25 mm/rev 5 6 4 3 4 2 f = 0.15 mm/rev 2 f = 0.15 mm/rev 1 016 17 18 19 20 21 22 23 24 25 26 27 28 018 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm) Torque Torque 0.1 0.1 0.08 0.08 0.06 f = 0.25 mm/rev f = 0.25 mm/rev0.06 0.04 0.04 0.02 f = 0.15 mm/rev 0.02 f = 0.15 mm/rev 016 17 18 19 20 21 22 23 24 25 26 27 28 018 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm) Coolant pressure Coolant pressure 10 3 98 1MPa = 1.0 N/mm2 2.5 1MPa = 1.0 N/mm21Mpa ≈ 10 atm 7 1Mpa ≈ 10 atm 2 6 5 1.5 4 3 1 2 0.5 1 016 17 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) Coolant volume Coolant volume 200 120 180 160 100 140 120 80 100 80 60 60 40 40 20 0 018 19 20 21 22 23 24 25 26 27 28 16 17 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. 198 ISCAR