线材规格及方式分解

12 .绞线什么是绞车？ 绞合铜线时每根铜线之间的距离。(2)如何测量导体及芯线的扭转间距？(3)关于导体和芯线的扭转间距规定了什么？ (见附表)AWG线数/直径绞车(mm )287/0.12712.7267/0.1615.2247/0.2017.711/0.16227/0.25420.317/0.16207/0.3231.721/0.1826/0.16187/0.40450.816/0.25434/0.1841/0.163-4、端子的保持力(张力)张力单位为kg(kg)1kg=1kg根据标准UL 486A-1991战斗机JIS C2805-1991战斗机DIN46249AWG米n国安会米n国安会米n国安会300.056.70.68-280.088.90.91-260.1313.41.37-240.2022.32.27-220.3235.63.63-0.5808.45200.5257.95.9-0.750012012.23180.8189.09.07-1.016016.31161.32133.513.611.2500200.020.41.520020.35142.08222.522.682.029029.62.525025.49123.33311.531.753.554055.14.035035.69105.27356.036.295.578079.56.0500.0050.99088.30400.540.838980100.0-613.3445.045.36141400143.0-516.8-421.1623.063.50221800184.0-326.57712.072.58302300235.0-233.94801.081.68382500255.0-142.22890.090.72502900296.0-1/053.521112.5113.40603200326.0-2/067.511235.0125.89-3/085.161557.5158.77803500357.0-4/0107.222002.5204.131003900.0398.0-四、UL认证现在，线材部按照UL标准被认证了14种，如下所示UL1007； UL1015； UL1061； UL1533； UL1571； UL1617； UL1672； UL2464； UL2468； UL2547； UL2562； UL2725； UL2854； UL202761、UL1007额定温度： 80额定电压：v导体使用32-16AWG单根或裸铜或镀锡铜线采用PVC绝缘、UL VW-1及CSAFT1的垂直型耐受性测试导体(mm )绝缘(mm )最大导电电阻(/km )线号(AWG )线数/线径外径平均厚度外径307/0.100.300.381.100.10354.24287/0.1270.390.381.200.10223.75267/0.160.490.381.300.10139.732411/0.160.610.381.400.1088.892217/0.160.760.381.600.1057.522026/0.160.940.381.750.1037.611841/0.161.180.382.000.1023.851626/0.2541.490.382.300.1015.062、UL1015额定温度：额定电压：v导体使用32-16AWG单根或裸铜或镀锡铜线采用PVC绝缘、UL VW-1及CSAFT1的垂直型耐受性测试导体(mm )绝缘(mm )最大导电电阻(/km )线号(AWG )线数/线径外径平均厚度外径267/0.160.490.762.050.10139.732411/0.160.610.762.200.1088.892217/0.160.760.762.300.1057.522026/0.160.940.762.500.1037.611841/0.161.180.762.750.1023.851626/0.2541.490.763.050.1015.063、UL1061额定温度： 80额定电压：v导体使用32-16AWG单根或裸铜或镀锡铜线半硬质PVC绝缘、UL VW-1及CSAFT1、垂直型耐久性测试导体(mm )绝缘(mm )最大导电电阻(/km )线号(AWG )线数/线径外径平均厚度外径307/0.100.300.230.800.10354.24287/0.1270.390.230.900.10223.75267/0.160.490.231.000.10139.732411/0.160.610.231.000.1088.892217/0.160.760.231.300.1057.522026/0.160.940.231.450.1037.611841/0.161.180.231.700.1023.851626/0.2541.490.232.000.1015.064、UL1533额定温度：额定电压：没有规定导体使用32-16AWG单根或裸铜或镀锡铜线半硬质PVC芯线绝缘，PVC外绝缘，UL VW-1及CSAFT1，垂直型耐然测试合格导体(mm )芯线绝缘(mm )卷绕屏蔽外皮最大导电电阻(/km )线号(AWG )线数/线径外径平均厚度外径线数/线径厚度外径307/0.100.300.230.800.1024/0.120.31.70.10354.24287/0.1270.390.230.900.1027/0.120.31.80.10223.75267/0.160.490.231.000.1029/0.120.31.90.10139.732411/0.160.610.231.150.1032/0.120.32.050.1088.892217/0.160.760.231.300.1035/0.120.32.150.1057.522026/0.160.940.231.450.1040/0.120.32.30.1037.611841/0.161.180.231.700.1048/0.120.32.60.1023.851626/0.2541.490.232.000.1056/0.120.32.90.1015.06五、UL1571额定温度： 80额定电压：v导体使用30-16AWG单根或裸铜或镀锡铜线半硬质PVC或PVC芯线被绝缘，PVC以外被绝缘，通过UL VW-1及CSAFT1，可以进行垂直型的耐受性测试类型导体(mm )芯线绝缘(mm )卷绕屏蔽外皮最大导电电阻(/km )线号(AWG )线数/线径外径平均厚度外径线数/线径厚度外径屏蔽线307/0.100.300.250.800.1028/0.100.31.60.10354.24287/0.1270.390.250.900.1032/0.100.31.70.10223.75267/0.160.490.251.000.1034/0.100.31.80.10139.732411/0.160.610.251.150.1040/0.100.32.000.1088.892217/0.160.760.251.300.1037/0.120.32.200.1057.522026/0.160.940.251.450.1042/0.120.32.400.1037.611841/0.161.180.251.700.1047/0.120.32.600.1023.851626/0.2541.490.252.000.1054/0.120.32.900.1015.06单支线307/0.100.300.200.7-354.24287/0.1270.390.200.8-223.75267/0.160.490.200.9-139.732411/0.160.610.201.05-88.892217/0.160.760.201.2-57.522026/0.160.940.201.4-37.61六、UL1617额定温度：105额定电压：v导体使用30-16AWG单根或裸铜或镀锡铜线PVC外部被绝缘，通过UL VW-1以及CSAFT1，可以进行垂直型的耐久性测试导体(mm )绝缘(mm )最大导电电阻(/km )线号(AWG )线数/线径外径平均厚度护套厚度外径307/0.100.300.760.32.50.10354.24287/0.1270.390.760.32.60.10223.75267/0.160.490.760.32.70.10139.732411/0.160.610.760.32.80.1088.892217/0.160.760.760.32.90.1057.522026/0.160