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Escariar un agujero premecanizado
El escariado no debe utilizarse para corregir desviaciones en la ubicación o la alineación del agujero inicial.
- La rectitud del agujero premecanizado debe ser inferior a 0.05 mm (0.002 pulgadas).
- Asegúrese de que el diámetro del agujero premecanizado permite emplear las profundidades de corte radial recomendadas.
Al realizar un escariado, es fundamental tener en cuenta las siguientes indicaciones.
Eliminación de material
La cantidad de material a remover en las operaciones de escariado varía en función del material de la pieza y del estado superficial del agujero inicial. A continuación, se proporcionan recomendaciones generales sobre la cantidad de material que debe quedar para el escariado.
Ø, mm | ||||||
Material | 1-3 | 3-5 | 5.1-10 | 10.1-20 | 20.1-30 | >30 |
P1 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 |
P2 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
P3 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
P4 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 |
P5 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
M1 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
M2 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
M3 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
K1 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.3 | 0.3 | 0.5 |
K2 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 |
K3 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.3 | 0.4 | 0.5 |
K4 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.3 | 0.4 | 0.5 |
K5 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.3 | 0.4 | 0.5 |
N1.1 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 | 0.5 |
N1.2 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 | 0.5 |
N1.3 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 | 0.5 |
N1.4 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 | 0.5 |
N2 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 | 0.5 |
N3.1 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.2-0.3 | 0.3 | 0.5 |
N3.2 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.2-0.3 | 0.3 | 0.3-0.4 |
N3.3 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.2-0.3 | 0.3 | 0.3-0.4 |
N3.4 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.2-0.3 | 0.3 | 0.3-0.4 |
N4 | 0.1-0.2 | 0.1-0.2 | 0.2-0.3 | 0.2-0.3 | 0.3 | 0.3-0.4 |
S1 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 |
S2 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
S3 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
S4 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2-0.3 | 0.3-0.4 | 0.3-0.4 |
S5 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2-0.3 | 0.3-0.4 | 0.3-0.4 |
S6 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2-0.3 | 0.3-0.4 | 0.3-0.4 |
H1 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
H2 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
H3 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
H4 | 0.1-0.2 | 0.1-0.2 | 0.2 | 0.2 | 0.3 | 0.3-0.4 |
Ø, pulgadas | ||||||
Material | 0.0394-0.1181 | 0.1181-0.1969 | 0.1969-0.3937 | 0.3937-0.7874 | 0.7874-1.1811 | >1.1811 |
P1 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008-0.012 | 0.012-0.016 | 0.016-0.020 |
P2 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
P3 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
P4 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008-0.012 | 0.012-0.016 | 0.016-0.020 |
P5 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
M1 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
M2 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
M3 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
K1 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.020 |
K2 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008-0.012 | 0.012-0.016 | 0.016-0.020 |
K3 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.012 | 0.016 | 0.020 |
K4 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.012 | 0.012 | 0.020 |
K5 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.012 | 0.012 | 0.020 |
N1.1 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.012-0.016 | 0.016-0.020 | 0.020 |
N1.2 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.012-0.017 | 0.016-0.020 | 0.020 |
N1.3 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.012-0.018 | 0.016-0.020 | 0.020 |
N1.4 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.012-0.019 | 0.016-0.020 | 0.020 |
N2 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.012-0.020 | 0.016-0.020 | 0.020 |
N3.1 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.008-0.012 | 0.012 | 0.020 |
N3.2 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.008-0.012 | 0.012 | 0.016-0.020 |
N3.3 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.008-0.012 | 0.012 | 0.016-0.020 |
N3.4 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.008-0.012 | 0.012 | 0.016-0.020 |
N4 | 0.004-0.008 | 0.004-0.008 | 0.008-0.012 | 0.008-0.012 | 0.012 | 0.016-0.020 |
S1 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008-0.012 | 0.012-0.016 | 0.016-0.020 |
S2 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
S3 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
S4 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008-0.012 | 0.012-0.016 | 0.016-0.020 |
S5 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008-0.012 | 0.012-0.016 | 0.016-0.020 |
S6 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008-0.012 | 0.012-0.016 | 0.016-0.020 |
H1 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
H2 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
H3 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |
H4 | 0.004-0.008 | 0.004-0.008 | 0.008 | 0.008 | 0.012 | 0.016-0.020 |