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610973
Rychlořezná ocel HSSE
Řezné podmínky
Materiál
Pevnost
Ap
Ae
Vc
fz (mm/z)
Ø 40
Ø 50
Ø 80
Ø 100
Ø 160
P.1 | Automatové a konstrukční oceli
≤ 600 N/mm²
0,8xl1
0,75xD
30
0.08
0.085
0.1
0.11
0.12
K.1 | Litina (< 240 HB)
≤ 800 N/mm²
0,8xl1
0,75xD
25
0.08
0.085
0.1
0.11
0.12
N.2 | Al-Si slitiny (Si ≤ 12%)
≤ 600 N/mm²
0,8xl1
0,75xD
140-240
0.104
0.1105
0.13
0.143
0.156
N.4 | Měď, slitiny mědi, mosaz a bronz
≤ 800 N/mm²
0,8xl1
0,75xD
50-90
0.08
0.085
0.1
0.11
0.12
Výpočty řezných podmínek
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