铰孔时,请务必考虑以下建议:
铰削工序中的推荐切削余量取决于应用材料和预钻孔的表面质量。下面的表中所示为铰削中材料余量多少的一般指南。
直径,mm | ||||||
---|---|---|---|---|---|---|
材料 | 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 |
直径,英寸 | ||||||
材料 | 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 |