航空航天用镀银镀锡铜芯聚全氟乙丙烯绝缘电线电缆

航空航天用镀银镀锡铜芯聚全氟乙丙烯绝缘电线电缆

、产品用途及特点

本产品适用于交流额定电压600V及以下电器设备和仪器仪表连接用线以及航空航天飞行器布线等。


产品介绍

产品详情

产品标准:

GJB773A/8A  航空航天用镀银铜导体聚全氟乙丙烯绝缘电线电缆详细规范

GJB773A/11A 航空航天用镀锡铜导体聚全氟乙丙烯绝缘电线电缆详细规范

产品型号

型号

名称

FF46-2

镀银铜芯FEP绝缘电线

FF46H3-2

镀银铜芯FEP绝缘FEP护套电线电缆

FF46P21-2

镀银铜芯FEP绝缘镀银圆铜线编织屏蔽电线电缆

FF46P31-2

镀银铜芯FEP绝缘镀镍圆铜线编织屏蔽电线电缆

FF46P21H3-2

镀银铜芯FEP绝缘镀银镀锡圆铜线编织屏蔽FEP护套电线电缆

FF46P31H3-2

镀银铜芯FEP绝缘镀镍圆铜线编织屏蔽FEP护套电线电缆

FF46-1

镀锡铜芯FEP绝缘电线

FF46H3-1

镀锡铜芯FEP绝缘FEP护套电线电缆

FF46P11-1

镀锡铜芯FEP绝缘镀锡圆铜线编织屏蔽电线电缆

FF46P11H3-1

镀锡铜芯FEP绝缘镀锡圆铜线编织屏蔽FEP护套电线电缆

 

、使用特性

    工作温度:镀银铜导体:-65+200℃,镀锡铜导体:-65+150℃。


产品参数

五、主要技术指标

表1  FEP绝缘电线结构尺寸、直流电阻和重量

导体标称截面mm2导体结构根数/单线直径mm成品电线外径mm直流电阻≤Ω/km成品电线重量≤kg/km
镀锡镀银
0.1419/0.1021.02±0.051361263.01
0.219/0.1271.14±0.0586.079.74.22
0.3519/0.161.32±0.0553.249.55.87
0.5019/0.2031.52±0.0532.430.28.43
0.7519/0.2271.70±0.0524.622.710.5
119/0.2541.80±0.0520.419.012.5
1.219/0.2872.00±0.0815.814.816.1
1.519/0.322.25±0.0812.711.719.5
219/0.362.41±0.0810.09.4524.5
2.537/0.2872.78±0.107.436.8632.3
337/0.322.90±0.106.636.2337.3
437/0.373.38±0.104.884.5146.9
537/0.4043.53±0.104.133.9056.5
637/0.454.08±0.103.303.0568.2
8133/0.295.08±0.102.302.1697.0

 表2  FEP绝缘单芯屏蔽电缆结构尺寸和重量

导体标称截面mm2护套厚度≥mm屏蔽单线直径mm成品电缆外径≤mm成品电缆重量≤kg/km
有屏蔽无护套型有屏蔽有护套型有屏蔽无护套型有屏蔽有护套型
1芯0.140.180.101.522.246.9911.7
0.20.180.101.642.368.5713.6
0.350.180.101.822.5410.816.2
0.50.180.102.022.7413.919.9
0.750.180.102.202.9216.622.9
10.180.102.303.0318.925.5
1.20.180.102.593.3123.430.7
1.50.180.102.783.5027.335.2
20.180.102.943.6632.841.1
2.50.180.103.334.0541.851.0
30.180.103.454.1747.256.7
40.250.103.934.9558.373.9
50.250.104.085.1068.384.5
60.250.104.635.6581.799.8

 表3  FEP绝缘多芯电缆结构尺寸和重量

导体标称截面mm2护套厚度≥mm屏蔽单线直径mm成品电缆外径≤mm成品电线重量≤kg/km
无屏蔽有护套型有屏蔽无护套型有屏蔽有护套型无屏蔽有护套型有屏蔽无护套型有屏蔽有护套型
2芯0.140.180.102.862.593.3111.812.719.6
0.20.180.103.102.833.5514.815.923.2
0.350.180.103.463.193.9119.020.228.4
0.500.180.103.863.594.3125.126.635.6
0.750.250.104.523.954.9734.331.846.3
10.250.104.724.155.1739.036.451.5
1.20.250.105.304.7.5.7548.245.362.3
1.50.250.105.685.116.1356.453.371.5
20.250.106.005.436.4567.664.483.6
3芯0.140.180.103.032.763.4815.716.824.4
0.20.180.103.293.023.7420.021.329.5
0.350.180.103.683.414.1326.027.536.7
0.500.180.104.113.844.5634.936.646.8
0.750.250.104.804.235.2546.744.160.4
10.250.105.024.455.4753.750.967.9
1.20.250.105.645.076.0966.963.783.0
1.50.250.106.055.486.5078.775.496.0
20.250.106.405.836.859.291.7114
4芯0.140.180.103.313.043.7619.720.929.3
0.20.180.10.603.334.0525.226.735.8
0.350.180.104.043.774.4933.034.744.9
0.500.250.104.824.255.2749.546.663.3
0.750.250.105.264.695.7159.456.474.6
10.250.105.504.935.9568.465.384.4
1.20.250.106.205.636.6585.682.1104
1.50.250.106.666.097.1110197.4121
20.250.107.056.487.50123119143

 性能指标

项目名称技术指标
电缆编织屏蔽密度≥85%
电线绝缘电阻≥1.5×103MΩ·km
绝缘浸水电压2.2KV/1min不击穿
电线冒烟(200±5)℃×15min,无冒烟现象
电线绝缘及电缆护套抗张强度:拉伸速度为50±5mm/min
A)电线绝缘≥13.8N/mm2
B)电缆护套≥20.7N/mm2(H3型)
电线绝缘及电缆护套断裂伸长率:拉伸速度为50±5mm/min
A)电线绝缘≥100%
B)电缆护套≥200%



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