Общий каталог Palbit - страница 101

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Навигация

A recommended cutting conditions | RAMPING AND HELICAL INTERPOLATION A

Condições de corte recomendadas | Condiciones de corte recomendables

Descida em rampa e interpolação helicoidalBajada en rampa e interpolación circularDH diG
Ramping LrHelical Interpolationh PitcMILLIN
apOverview
Blind hole Flt bttmilling
Ramping Dc a oomHelical Interpolation ØdFace i = ØDH - ØDc
Insert ØDcMax Ramp aº Max ap Min LrØDHmin ØDHmaxlling Max Pitch/Rev.
159,4 3,5 21,123,0 - - 30,0ed mi 4,0 7,0
RD... 07 168 3,5 24,925,0 - - 32,0Hife 3,0 7,0
206 3,5 33,333,0 - - 40,0ng 4,0 6,0
2025,0 5,0 10,730,0 - - 40,0milli 14,0 29,0
2522,0 5,0 12,440,0 - - 50,0ulder 19,0 31,0
RD 10 3013,5 5,0 20,850,0 - - 60,0Sho 15,0 22,0
... 3512,0 5,0 23,560,0 - - 70,0ing 16,0 23,0
4210,0 5,0 28,474,0 - - 84,0e mill 17,0 23,0
527,0 5,0 40,794,0 - - 104,0Profil 16,0 20,0
2417,0 6,0 19,636,0 - - 48,011,1 23,0
2516,2 6,0 20,738,0 - - 50,0mill 11,0 22,0
3512,0 6,0 28,258,0 - - 70,0Hard 15,0 23,0
RD 12 4210,3 6,0 33,072,0 - - 84,017,0 23,0
... 506,4 6,0 53,588,0 - - 100,0amfer 13,0 17,0
526,0 6,0 57,192,0 - - 104,0& Ch 13,0 17,0
663,5 6,0 79,8120,0 - - 132,0enter 12,0 15,0
802,5 6,0 104,1148,0 - - 160,0C 12,0 14,0
3220,0 8,0 22,048,0 - - 64,0face 18,0 36,0
3518,0 8,0 24,654,0 - - 70,0Spot 19,0 35,0
5213,0 8,0 34,788,0 - - 104,026,0 37,0
RD... 16 668,5 8,0 53,5116,0 - - 132,0ls 23,0 30,0
806,0 8,0 76,1144,0 - - 160,0d Mil 21,0 26,0
1253,5 8,0 130,8234,0 - - 250,0En 20,0 24,0
1602,5 8,0 183,2304,0 - - 320,0s 19,0 21,0
806,0 10,0 76,1140,0 - - 160,0e part 19,0 26,0
RD 20 1005,0 10,0 91,4180,0 - - 200,0Spar 21,0 27,0
... 1254,5 10,0 101,6230,0 - - 250,025,0 30,0
1603,0 10,0 152,6300,0 - - 320,0Data 23,0 26,0
ISOPSMMaterialHB (Brinell)Wear ResistanceVc (m/min)Toughness
PH6103PH6910PH6920PH6125PH6135PH6740
1Unalloyed Steel125-220180-300180-250150-230160-190150-180130-160
P2Low-Alloyed Steel220-280180-250170-210140-220140-180140-170120-150
3High-Alloyed Steel280-380180-230160-200130-180130-160120-150100-130
7Malleable Cast Iron130-230-170-300150-280--130-250
K8GreyCast Iron180-245-150-250130-230--110-220
9Nodular Cast iron160-250-90-21080-190--80-170
N10Aluminium and Non Ferrous30-130------
H12Hardened Steels40-55 HRC120-240-----
ISOPSMMaterialHB (Brinell)RD… 07RD…10RD…12
1Unalloyed Steel125-220fz (mm/t) �0,18ap (mm) �1,50fz (mm/t) �0,24ap (mm) �2,50fz (mm/t) �0,27ap (mm) �2,50
P2Low-Alloyed Steel220-280�0,18�1,50�0,24�2,50�0,25�2,50
3High-Alloyed Steel280-380�0,15�1,50�0,21�2,50�0,20�2,50
7Malleable Cast Iron130-230�0,20�1,50�0,25�2,50�0,24�2,50
K8GreyCast Iron180-245�0,20�1,50�0,25�2,50�0,24�2,50
9Nodular Cast iron160-250�0,18�1,50�0,22�2,50�0,22�2,50
N10Aluminium and Non Ferrous30-130�0,45�1,50�0,80�2,50--
H12Hardened Steels40-55 HRC�0,12�1,50�0,18�2,50�0,18�2,50
ISOPSMMaterialHB (Brinell)RD…16RD… 20
1Unalloyed Steel125-220fz (mm/t) �0,33ap (mm) �3,50fz (mm/t) �0,33ap (mm) �5,00
P2Low-Alloyed Steel220-280�0,33�3,50�0,33�5,00
3High-Alloyed Steel280-380�0,27�3,50�0,27�5,00
7Malleable Cast Iron130-230�0,35�3,50�0,35�5,00
K8GreyCast Iron180-245�0,35�3,50�0,35�5,00
9Nodular Cast iron160-250�0,32�3,50�0,32�5,00
N10Aluminium and Non Ferrous30-130----
H12Hardened Steels40-55 HRC�0,25�3,50�0,20�5,00

(Note 3) It’s possible to occur vibrations in certain cases. Please reduce depth of cut and / or reduce cutting conditions in following cases:

Note: During helical interpolation do not exceed max Pitch.