埃克森集团质检参考材料

护套（不等截面普通力缆）

截面1.52.54610162535507095120150185240300400

3+1结构

非铠装外护套

铠装内护

外护

3+2结构

非铠装外护套

铠装内护

外护

4+1结构

非铠装外护套

铠装内护

外护

电缆外径与护套厚度的关系（近似）

护套前直径

护套厚度

护套前直径

护套厚度

1.81.81.81.81.81.81.81.81.92.02.22.32.42.62.83.0

1.21.21.21.21.21.21.21.21.21.21.21.31.41.51.61.7

1.81.81.81.81.81.81.81.92.02.12.32.42.62.72.9

1.81.81.81.81.81.81.81.92.02.22.42.52.62.83.13.3

1.21.21.21.21.21.21.21.21.21.31.41.51.51.71.81.9

1.81.81.81.81.81.82.02.02.22.32.52.72.83.03.33.5

1.81.81.81.81.81.81.81.92.02.22.42.62.72.93.23.4

1.21.21.21.21.21.21.21.21.21.31.41.51.61.71.82.0

1.81.81.81.81.81.82.02.12.22.42.62.72.93.13.43.6

≤24.224.3-27.127.2-29.930.0-32.832.9-35.735.8-38.538.6-41.441.5-44.244.3-47.147.2-49.950.0-52.852.9-55.755.8-58.558.6-61.461.5-64.264.3-67.167.2-69.9

1.81.92.02.12.22.32.42.52.62.72.82.93.03.13.23.33.4

70.7-72.872.9-75.775.8-78.578.6-81.481.5-84.284.3-87.187.2-89.990.0-92.892.9-95.795.8-98.598.6-101.4

3.53.63.73.83.94.04.14.24.34.44.5

橡套电缆（GB5013-1997）

护套

YC

1.0

一芯二芯三芯四芯五芯

1.31.41.51.6

1.51.41.51.61.71.8

2.51.41.71.81.92.0

41.51.81.92.02.2

61.62.02.12.32.5

101.83.13.33.43.6

161.93.33.53.63.9

YCW

252.03.63.84.14.4

4.14.4352.2

450/750V

502.4

702.6

952.8

1203.0

1503.2

1853.4

2403.5

3003.6

YZ

0.75

300/500V

1.0

1.5

2.5

0.8

4.54.8

4.85.2

5.35.9

6.0

6.5

0.90.91.0

0.90.90.91.0

1.01.01.11.1

1.01.11.11.2

护套厚度计算方法：轻中型ts=0.085Df(护套前外径)+0.45

重型ts=0.13Df+0.75(线芯截面小于等于6mm2)ts=0.11Df+1.8(线芯截面大于6mm2)

硅橡胶电缆（Q/AHCW12-2001）

护套厚度计算方法：ts=0.085Df(护套前外径)+0.45(Df>13mm)

ts=1.5(Df≤13mm)

高温（聚四氟乙烯）电缆（Q/AL.22-1998）

护套厚度计算方法：普通型ts=0.025Df(护套前外径)+0.50

屏蔽和铠装型ts=0.035Df(护套前外径)+0.50