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耐张线夹
Resistant Clip
NXJ 系列楔型绝缘耐张线夹
NXJ series of wedge-type insulation tension clamp
用途 /Application
NXJ 系列适用于 20kV 及以下架空绝缘铝芯线 (JKLYJ) 的终端或耐张段两端和绝缘子串一起,将架空绝缘
导线固定和拉紧。产品按导线规格分别配有不同的塑料楔芯。
NXJ series is suitable for strain clamp insulation string of 20kV aerial insulation aluminium core wire (JKLYJ)
terminal or two ends fixing and tighten aerial insulation.
结构特点 /Structure Feature
◆ 壳体采用抗氧化高强度铝合金铸造,无磁滞损耗; ◆ The shell made of anti-oxidate high strength
aluminium alloy,without waste power.
◆ 模芯采用高强度工程塑料,绝缘性能好;
◆ The core of wedge made of insulation reinforce
◆ 电缆不需剥除绝缘层,即可直接安装; plastic,have good insulation.
◆ 楔形结构,安装简便可靠。 ◆ Not remove the insulation layer,AI-core wire are
current use.
◆ Wedge shape structure,easily installing.
选型表 /Selection table
架空绝缘铝导线 /1kV 架空绝缘铝导线 /10kV 架空绝缘铝导线 /20kV
Overhead insulated Overhead insulated
Overhead insulated 标称破坏载
aluminum conductor / aluminum conductor / aluminum conductor
荷 (kN)
规格型号 芯子 1kV 10kV Nominal
Specifications 代号 导线外径 导线外径 导线外径
breaking
Model Code 导线截面 Outside 导线截面 Outside 导线截面 Outside load noun
Conductor diameter Conductor diameter Conductor diameter
cross of cross of cross of construct
section section section
conductor conductor conductor
101 16
101 25 Φ8.4
102 35 Φ9.8
102 50 Φ11.2
NXJ-1 7.5
103 70 Φ12.8
103 95 Φ14.8 25 Φ14.8
104 35 Φ15.8
104 120 Φ16.2 50 Φ17.1
201 70 Φ12.8
202 95 Φ14.8 25-35 Φ15.8
203 120 Φ16.2 50 Φ17.1 25 Φ18.2
NXJ-2 14.5
204 150 Φ18.2 70 Φ18.8 35 Φ19.2
204 95 Φ20.4 50 Φ20.5
205 120 Φ21.8 70 Φ22.0
301 150 Φ18.2 70 Φ18.8
302 185 Φ20.2 95 Φ20.4 70 Φ22.0
302 120 Φ21.8
NXJ-3 22
303 240 Φ22.8 150 Φ24.6 95 Φ23.7
304 185 Φ26.2 120 Φ25.2
304 240 Φ28.4 150 Φ26.7
401 300 185 Φ26.2 120 Φ25.2
401 150 Φ26.7
NXJ-4 402 240 Φ28.4 36.4
402 185 Φ28.3
403 300 Φ30.6 240 Φ30.6
001