Каталог Dormer Pramet фрезерование 2021 - 2022 - страница 455

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Навигация

SMAX 9 d dmin = DC * d = 1.25 DC d = 1.5 DC d = 1.75 DC d ≥ 2 DC DC d d d d min SMAX ae max SMAX ae max SMAX ae max SMAX ae max SMAX ae max DMIN DMIN DMIN DMIN DMIN 25 25 0.14 1.3 31 0.22 2.2 38 0.33 3.0 44 0.60 4.0 50 0.70 5.0 32 32 0.16 1.5 40 0.33 2.8 48 0.44 4.0 56 0.70 5.0 64 0.90 6.5 40 40 0.22 2.0 50 0.38 3.5 60 0.55 5.0 70 0.90 6.5 80 1.15 8.0 50 50 0.27 2.5 63 0.50 4.5 75 0.70 6.5 88 1.00 8.0 100 1.40 10.0 63 63 0.33 3.2 80 0.60 5.5 95 0.90 8.0 110 1.45 10.0 125 1.80 12.5 80 80 0.55 4.0 100 1.00 7.0 120 1.45 10.0 140 2.15 13.0 160 2.60 16.0 100 100 0.70 5.0 125 1.20 9.0 150 1.80 12.5 175 2.70 16.5 200 3.30 20.0 115 115 0.85 6.0 145 1.50 10.0 175 1.90 14.5 200 2.80 19.0 230 3.80 23.0 125 125 0.90 6.5 155 1.60 11.0 190 2.30 15.5 220 3.10 20.0 250 4.10 25.0 140 140 1.00 7.0 175 1.80 12.5 210 2.60 17.5 245 3.70 23.0 280 4.60 28.0 160 160 1.20 8.0 200 2.00 14.0 240 2.90 20.0 280 4.30 26.0 320 5.30 32.0 175 175 1.30 8.8 220 2.20 15.5 265 3.20 22.0 305 4.70 29.0 350 5.80 35.0 * Check feed rate reduction when hole diameter is between dmin - 1.5 DC. ae max Predrilled hole d 454