●用途Application
XNJ系列适用于10kV及以下架空绝缘铝芯线(JKLY)的终端或耐张段两端的绝缘子串上,将架空绝缘导线固定和拉紧。产品分为两种型式，每种型式的新产品按导线规格分别配民用工业不同的塑料楔芯。
NXJ Series is suitable for strain clamp insulation string of 10kV aerial insulation aluminium core wire JKLYJ terminal or two ends fixing and tighten aerial insulation
●结构特点 Structure feature
1、壳体采用抗氧化高强度铝合金铸造。
2、楔芯采用绝缘增强塑料，正频耐压≥18kV，保压1分钟不击穿。
3、不需剥除绝缘层，与绝缘铝芯线通用。
4、无电能损耗，最节能认证产品。
5、楔形结构，安装简便可靠。
1、The shell made of anti-oxidate high strength aluminum alloy.
2、The core of wedge made of insulating reinforce plastics, withstand voltage : ≥18kV not breakdown one min.
3、Not remove the insulation layer,AI-core wire are current use.
4、Without waste power
5、Wedge structure
●规格及技术参数Specification
|
耐张线夹型号Strain clampstype
|
导线规格
Specification(mm2) |
架空绝缘铝导线/1kV
Aerial insulation aluminiumconductor/1kV |
架空绝缘铝导线/10kV
Aerial insulation aluminiumconducor/10kV |
握着力
Grip strength(kN) |
破坏负荷Failure load (kN)
|
|
导线外径Dia(mm)
|
导线外径Dia(mm)
|
||||
|
NXJ-1Q
|
25
|
8.4
|
14.8
|
2.5
|
10.5
|
|
35
|
9.8
|
15.8
|
3.4
|
||
|
50
|
11.2
|
17.1
|
4.6
|
||
|
70
|
12.8
|
18.8
|
6.7
|
||
|
NXJ-2Q
|
50
|
11.2
|
17.1
|
4.6
|
34.7
|
|
70
|
12.8
|
18.8
|
6.7
|
||
|
95
|
14.8
|
20.4
|
8.9
|
||
|
120
|
16.2
|
21.8
|
11.3
|
||
|
NXJ-3Q
|
120
|
16.2
|
21.8
|
11.3
|
43.4
|
|
150
|
18.2
|
23.4
|
13.6
|
||
|
185
|
20.2
|
25.0
|
17.3
|
||
|
240
|
22.6
|
27.2
|
22.5
|
