Kyocera - Каталог фрезерование 2017 ENG
для заказа - kyocera@kyocera-tools.ru
SI UNIT CONVERSION TABLE / CUTTING SYMBOLS
Inch / Metric Conversion Chart
• Cutting Speed (Vc) • D.O.C. (ap)
Cutting Speed (Vc) SFM = (0.262 x rpm) x dia.(inch) D.O.C. (ap) 1inch = 25.4mm
3.28feet/min (SFM) = 1m/min 0.04inch = 1mm
SFM m/min inch mm
SFM (Surface Feet per Minute) 1ipt = 25.4mm/t
300 91 0.02 0.5 0.004ipt = 0.1mm/t
ipt (Inch per Tooth)
600 183 0.04 1.0 mm/t (mm per Tooth)
900 274 0.08 2.0
• IPR Feed Rate (f) • IPT Feed Rate (fz)
Feed Rate (f) 1ipr = 25.4mm/rev Feed Rate (fz)
0.004ipr = 0.1mm/rev
ipr m/min ipt mm/t
ipr (Inch per Revolution)
0.002 0.05 mm/rev (mm per Revolution) 0.002 0.05
0.004 0.1 0.004 0.1
0.008 0.2 0.008 0.2
• Torque Nm lbft (Pound x Feet)
Nm (Newton x Meter)
lbft 1
0.738
SI Derived Units Conversion Chart (Extracted from JIS Handbook "Iron & Steel")
• Force kgf dyn kgf/cm2 kgf/m2
1.019 72X10-1 1X105 1.019 72X10-5 1.019 72X10-1
N 9.806 65X105 1.019 72X10 1.019 72X105
1 1
9.806 65 1.019 72X10-6 1 1X10-2 1X10-6
1X10-5 1 1X10-4
MPa or N/mm2 kgf/mm2
• Stress 1X10-6 1.019 72X10-7 1X10-4 1
1 1.019 72X10-1
Pa or N/m2 bar kgf/cm2
1 9.806 65 1 1X10-5 1.019 72X10-5
9.806 65X10-2 1X10-2 1X10-2 1.019 72X10-2
1X106 9.806 65X10-6 1X10-6 1X10 1.019 72X10
9.806 65X106
9.806 65X104 kPa MPa 1 1.019 72
1X10-3 1X10-6 9.806 65X10-1 1
9.806 65 1X10-3
1 PS kcal/h
• Pressure 1X103 1 1.359 62X10-3 8.600 00X10-1
1X102 1X10-1 8.600 00X102
Pa 9.806 65X10 9.806 65X10-2 1.359 62
1 1.333 33X10-2 8.433 71
1X103 kW kgf · m/s 6.325 29X102
1X106 1X10-3 1.019 72X10-1 1
1X105 1.019 72X10-2 1.580 95X10-3 1
9.806 65X104 1
9.806 65X10-3 1
• Power 7.5X10
7.355X10-1 1.185 72X10-1
W 1.162 79X10-3
1 r.p.m.
1X103 s-1 1
9.806 65 0.0167 60
7.355X102
1.162 79 1
• Revolution
min-1
1
60
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