电力标准护线条、修补条
预绞式护线条用来保护导线免受振动、线夹压应力、摩擦磨损、电弧及其他损伤；经常安装在船型悬垂线夹中和支柱绝缘子上。预绞式护线/修补条并可作为修补条，用来修补已受到损伤的导线，使它恢复原来的机械强度及导电性能。
预绞式护线条和预绞式短护线条的结构简单，一组预绞丝形成空管，缠绕在导线上并握紧导线，从而保护导线。
特点：
提示：
当钢芯铝绞线外层铝线及铝导线中有少于25%的线条发生破断时，采用短护线/修补条有效修复，可恢复100％的机械强度和电气性能。
当钢芯铝绞线外层铝线及铝导线中有25%~50%的线条发生破断时，采用护线/修补条有效修复，可恢复100％的机械强度和电气性能。
钢芯铝绞线用预绞式护线条
Table Selection of Preformed Armor Rods for ACSR
|
标准型号 Model |
适用导线Suitable Conductor |
线径 Line Dia. (mm) |
内径 Inner Dia.(mm) |
长度Length (mm) |
每组根数 No. |
重量Weight (Kg) |
|
|
|
型号Type |
外径 Dia. (mm) |
|
|
|
|
|
|
FYH-95/15 |
LGJ-95/15 |
13.61 |
3.60 |
11.40 |
1400 |
13 |
0.53 |
|
FYH-95/20 |
LGJ-95/20 |
13.87 |
|
11.40 |
|
|
0.54 |
|
FYH-95/55 |
LGJ-95/55 |
16.00 |
|
13.30 |
1500 |
16 |
0.62 |
|
FYH-120/7 |
LGJ-120/7 |
14.5 |
3.60 |
12.00 |
1400 |
14 |
0.55 |
|
FYH-120/20 |
LGJ-120/20 |
15.07 |
|
12.50 |
|
|
0.57 |
|
FYH-120/25 |
LGJ-120/25 |
15.74 |
|
13.00 |
|
|
0.58 |
|
FYH-120/70 |
LGJ-120/70 |
18.00 |
4.60 |
14.90 |
1800 |
|
0.75 |
|
FYH-150/8 |
LGJ-150/8 |
16.00 |
3.60 |
13.30 |
1500 |
16 |
0.62 |
|
FYH-150/20 |
LGJ-150/20 |
16.67 |
|
13.70 |
|
|
0.65 |
|
FYH-150/25 |
LGJ-150/25 |
17.10 |
|
14.20 |
|
|
0.64 |
|
FYH-150/35 |
LGJ-150/35 |
17.50 |
|
14.50 |
|
|
0.66 |
|
FYH-185/10 |
LGJ-185/10 |
18.00 |
4.60 |
14.90 |
1800 |
14 |
1.24 |
|
FYH-185/25 |
LGJ-185/25 |
18.90 |
|
15.70 |
|
|
1.25 |
|
FYH-185/30 |
LGJ-185/30 |
18.88 |
|
15.70 |
|
|
1.25 |
|
FYH-185/45 |
LGJ-185/45 |
19.60 |
|
16.30 |
|
|
1.26 |
|
FYH-210/10 |
LGJ-210/10 |
19.00 |
4.60 |
15.90 |
1800 |
14 |
1.27 |
|
FYH-210/25 |
LGJ-210/25 |
19.98 |
|
16.60 |
|
|
1.28 |
|
FYH-210/35 |
LGJ-210/35 |
20.38 |
|
16.90 |
|
|
1.28 |
|
FYH-210/50 |
LGJ-210/50 |
20.86 |
|
17.30 |
|
|
1.30 |
|
FYH-240/30 |
LGJ-240/30 |
21.60 |
4.60 |
17.90 |
1900 |
16 |
1.44 |
|
FYH-240/40 |
LGJ-240/40 |
21.66 |
|
17.90 |
|
|
1.44 |
|
FYH-240/55 |
LGJ-240/55 |
22.40 |
|
18.60 |
|
|
1.59 |
|
FYH-300/15 |
LGJ-300/15 |
23.01 |
6.30 |
19.10 |
2000 |
13 |
2.30 |
|
FYH-300/20 |
LGJ-300/20 |
23.43 |
|
19.40 |
|
|
2.30 |
|
FYH-300/25 |
LGJ-300/25 |
23.76 |
|
19.70 |
|
|
2.33 |
|
FYH-300/40 |
LGJ-300/40 |
23.94 |
|
19.90 |
|
|
2.34 |
|
FYH-300/50 |
LGJ-300/50 |
24.26 |
|
20.10 |
|
|
2.34 |
|
FYH-300/70 |
LGJ-300/70 |
25.20 |
|
20.90 |
|
|
2.54 |
|
FYH-400/20 |
LGJ-400/20 |
26.91 |
6.30 |
22.30 |
2200 |
14 |
2.80 |
|
FYH-400/25 |
LGJ-400/25 |
26.64 |
|
22.10 |
|
|
2.80 |
|
FYH-400/35 |
LGJ-400/35 |
26.82 |
|
22.30 |
|
|
2.80 |
|
FYH-400/50 |
LGJ-400/50 |
27.63 |
|
23.00 |
|
|
2.80 |
|
FYH-400/65 |
LGJ-400/65 |
28.00 |
|
23.20 |
|
|
2.83 |
|
FYH-400/95 |
LGJ-400/95 |
29.14 |
|
24.80 |
|
|
2.85 |
|
FYH-500/35 |
LGJ-500/35 |
30.00 |
6.30 |
24.90 |
2500 |
16 |
3.48 |
|
FYH-500/45 |
LGJ-500/45 |
30.00 |
|
24.90 |
|
|
3.48 |
|
FYH-500/65 |
LGJ-500/65 |
30.96 |
|
25.70 |
|
|
3.50 |
|
FYH-630/45 |
LGJ-630/45 |
33.60 |
7.80 |
27.90 |
2500 |
15 |
5.32 |
|
FYH-630/55 |
LGJ-630/55 |
34.32 |
|
28.50 |
|
|
5.40 |
|
FYH-630/80 |
LGJ-630/80 |
34.82 |
|
28.90 |
|
|
5.40 |
|
FYH-800/55 |
LGJ-800/55 |
38.40 |
7.80 |
31.80 |
2500 |
17 |
6.02 |
|
FYH-800/70 |
LGJ-800/70 |
38.58 |
|
32.10 |
|
|
6.10 |
|
FYH-800/100 |
LGJ-800/100 |
38.98 |
|
32.30 |
|
|
6.20 |
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