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[ Содержание ]
Токарные пластины
Форма пластины
Задний угол
Класс допуска
| d. Теоретический диаметр вписаной окружности |
 |
| s. толщина пластины |
| Буквенный символ |
Допуск, мм |
Допуск, дюймы |
| m |
s |
d |
m |
s |
d |
| A |
±0.005 |
±0.025 |
±0.025 |
±0.0002 |
±0.001 |
±0.0010 |
| F |
±0.005 |
±0.025 |
±0.013 |
±0.0002 |
±0.001 |
±0.0005 |
| C |
±0.013 |
±0.025 |
±0.025 |
±0.0005 |
±0.001 |
±0.0010 |
| H |
±0.013 |
±0.025 |
±0.013 |
±0.0005 |
±0.001 |
±0.0005 |
| E |
±0.025 |
±0.025 |
±0.025 |
±0.00010 |
±0.001 |
±0.0010 |
| G |
±0.025 |
±0.130 |
±0.025 |
±0.00010 |
±0.005 |
±0.0010 |
| J |
±0.005 |
±0.025 |
±0.05
±0.13 |
±0.0002 |
±0.001 |
±0.002
±0.005 |
| K |
±0.013 |
±0.025 |
±0.05
±0.13 |
±0.0005 |
±0.001 |
±0.002
±0.005 |
| L |
±0.025 |
±0.025 |
±0.05
±0.13 |
±0.00010 |
±0.001 |
±0.002
±0.005 |
| M |
±0.08
±0.18 |
±0.13 |
±0.05
±0.13 |
±0.003
±0.007 |
±0.005 |
±0.002
±0.005 |
| N |
±0.08
±0.18 |
±0.025 |
±0.05
±0.13 |
±0.003
±0.007 |
±0.001 |
±0.002
±0.005 |
| U |
±0.13
±0.38 |
±0.13 |
±0.08
±0.25 |
±0.005
±0.015 |
±0.005 |
±0.003
±0.010 |
Предельные отклонения размеров m и d для пластин формы H, O, P, R, S, T, C, E, M, N
Диаметр вписанной окружности |
Допуск для m |
Допуск для d |
| Класс М |
Класс U |
Класс M.J.K.L |
Класс U |
| мм |
in |
мм |
in |
мм |
in |
мм |
in |
мм |
in |
| 6.35 |
0.250 |
0.08 |
0.003 |
±0.13 |
±0.005 |
±0.05 |
±0.002 |
±0.08 |
±0.003 |
| 9.525(10) |
0.375 |
0.08 |
0.003 |
±0.13 |
±0.005 |
±0.05 |
±0.002 |
±0.008 |
±0.003 |
| 12.7(12) |
0.500 |
0.13 |
0.005 |
±0.20 |
±0.008 |
±0.008 |
±0.003 |
±0.13 |
±0.005 |
| 15.875(16) |
0.625 |
0.15 |
0.006 |
±0.27 |
±0.011 |
±0.10 |
±0.004 |
±0.18 |
±0.007 |
| 19.05(20) |
0.750 |
0.15 |
0.006 |
±0.27 |
±0.011 |
±0.10 |
±0.004 |
±0.18 |
±0.007 |
| 25.4 |
1.000 |
0.18 |
0.007 |
±0.38 |
±0.015 |
±0.13 |
±0.005 |
±0.25 |
±0.010 |
Предельные отклонения размеров m и d пластин формы D
| Диаметр вписанной окружности |
Допуск для m |
Допуск для d |
| мм |
in |
мм |
in |
мм |
in |
| 6.35 |
0.250 |
±0.15 |
±0.006 |
±0.05 |
±0.002 |
| 9.525 |
0.375 |
±0.15 |
±0.006 |
±0.05 |
±0.002 |
| 12.70 |
0.500 |
±0.20 |
±0.008 |
±0.08 |
±0.003 |
| 15.875 |
0.625 |
±0.27 |
±0.011 |
±0.10 |
±0.004 |
| 19.05 |
0.750 |
±0.27 |
±0.011 |
±0.10 |
±0.004 |
Предельные отклонения размеров m и d пластин формы V
| Диаметр вписанной окружности |
Допуск для m |
Допуск для d |
| мм |
in |
мм |
in |
мм |
in |
| 6.35 |
0.250 |
±0.11 |
±0.004 |
±0.05 |
±0.002 |
| 9.525 |
0.375 |
±0.11 |
±0.004 |
±0.05 |
±0.002 |
| 12.70 |
0.500 |
±0.15 |
±0.006 |
±0.08 |
±0.003 |
| 15.875 |
0.625 |
±0.18 |
±0.007 |
±0.10 |
±0.004 |
| 19.05 |
0.750 |
±0.18 |
±0.007 |
±0.10 |
±0.004 |
Конструктивные особенности пластины
Толищна пластины (s), мм
 |
00s=0.79 |
02s=2.38 |
04s=4.76 |
06s=6.35 |
T9s=9.72 |
| T0s=0.99 |
T2s=2.58 |
T4s=4.96 |
T6s=6.75 |
11s=11.11 |
| 01s=1.59 |
03s=3.18 |
05s=5.56 |
07s=7.94 |
12s=12.70 |
| T1s=1.98 |
T3s=3.97 |
T5s=5.95 |
09s=9.52 |
|
Длина режущей кромки, мм
ic mm |
ic inch |
C |
D |
R |
S |
T |
V |
W |
K |
 |
 |
 |
 |
 |
 |
 |
 |
| 3.97 |
5.32'' |
06 |
07 |
05 |
09 |
06 |
11 |
06 |
16*) |
| 5.0 |
|
|
|
|
|
|
|
|
|
| 5.56 |
7/32'' |
09 |
11 |
06 |
|
09 |
16 |
|
|
| 6.0 |
|
|
|
|
12 |
|
|
08 |
|
| 6.35 |
1/4'' |
|
|
08 |
15 |
11 |
|
|
|
| 8.0 |
|
12 |
15 |
09 |
|
|
12 |
|
|
| 9.525 |
3/8'' |
16 |
|
10 |
19 |
16 |
|
|
|
| 10.0 |
|
|
19 |
12 |
|
|
|
|
|
| 12.0 |
|
19 |
|
12 |
|
|
22 |
|
|
| 12.7 |
1/2'' |
|
|
15 |
15 |
22 |
|
|
|
| 15.875 |
5/8'' |
25 |
25 |
16 |
|
27 |
|
|
|
| 16.0 |
|
|
|
19 |
|
|
|
|
|
| 19.05 |
3/4'' |
|
|
20 |
|
33 |
|
|
|
| 20.0 |
|
|
|
25 |
|
|
|
|
|
| 25.0 |
1" |
|
|
25 |
25 |
|
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| 25.4 |
|
|
|
31 |
|
|
|
|
|
| 31.75 |
|
|
|
32 |
|
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| 32 |
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| Радиус при вершине (r), мм |
 |
00
02-0.2
04-0.4
08-0.8
12-1.2
16-1.6
20-2.0
24-2.4
|
| MO |
| Особое обозначение изготовителя |
Позиция 10 показывает режущие и стружколомные свойства пластины |
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