1、漆包铜圆线的标称直径、最大外径、极限偏差、最小漆膜厚度应符合表 1, GB6109.1-90 的规定:表 1 单位/mm导体标称直径(d) 最大外径 (D) 极限偏差 最小漆膜厚度0.400 0.459 0.0400.425 0.4880.450 0.513 0.0420.475 0.5410.500 0.5660.0050.0450.530 0.6000.560 0.630 0.0470.600 0.6740.630 0.7040.0060.0500.670 0.7490.710 0.789 0.007 0.0530.750 0.8340.800 0.884 0.008 0.0560.850
2、 0.9390.900 0.989 0.009 0.0600.950 1.0441.000 1.094 0.010 0.0631.060 1.1571.120 1.217 0.011 0.0651.180 1.2791.250 1.349 0.013 0.0671.320 1.4221.400 1.502 0.014 0.0691.500 1.6061.600 1.706 0.016 0.071表 2 大通内控标准(仅供参考) 单位/mm导体标称直径(d) 最小外径(D) 极限偏差 最小漆膜厚度0.400 0.440 0.0400.410 0.4520.420 0.4620.425 0.467
3、0.440 0.4820.450 0.4920.0420.470 0.5150.490 0.5350.500 0.5450.0050.0450.510 0.5570.530 0.5770.550 0.5970.560 0.6070.0470.570 0.6200.600 0.6500.630 0.6800.0060.0500.650 0.7030.670 0.7230.700 0.7530.710 0.7630.007 0.0530.750 0.8060.800 0.856 0.008 0.0560.850 0.9100.900 0.960 0.009 0.0600.950 1.0131.000 1.063 0.010 0.0631.060 1.1251.120 1.185 0.011 0.0651.180 1.2471.200 1.2671.250 1.3170.013 0.0671.300 1.3691.320 1.3891.350 1.4191.400 1.4690.014 0.0691.450 1.5211.500 1.5711.600 1.6710.016 0.071