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WANGYUAN 架空绝缘导线金具
ELELCTRIC TECHNOLOGY Ltd. Aerial Insulation Conductor Fitting
JXD 系列楔型线夹及绝缘罩
JXD series strain clamp and insulation cover(wedge type) A
概述 /Outline
楔型线夹适用架空配电线路中架空绝缘铝绞线或钢芯铝绞线间的非承力接续或分支，与绝缘罩和线夹配套使
用，起绝缘防护作用。 配变电金具 Hotels substation fittings
JXD series clamp(wedge type)is suitable for unendre force splicing of conductor on the aerial distribution，also used
for aluminium wire or aerial insulation aluminium core wire，insulation cover and clamp are used together.It's action is
insulation protection.
结构特点 /Structure Feature
◆ 非磁性材料，无磁滞损耗；
◆ 楔块弹力夹紧，接续可靠；
◆ 适用于各种导线组合，适用性强。
◆ Unmagnetic material，no waste electric energy.
◆ Elastic wedge clamp，connecting reliable.
◆ Suitable for all kinds of conductor combination，highly suitable.
线夹的选用 / Application of Wire Clamp
楔型线夹由 C 型楔壳和楔块两部分组成 ( 如下图所示 )，C 型楔壳和楔块间构成的沟槽尺寸与所要安装的导
线直径有直接的关系。沟槽尺寸及形状由设计者和制造厂来确定。因此，选用楔型线夹时，用户只需同时提
供主导线和支导线的型号和截面尺寸即可。
楔型线夹选用见表 1 和表 2。
Wedge type wire clip is made up of C type wedge shell and wedge block(as shown in the following pictures).The size of
groove between C type wedge shell and wedge block is directly related to the diameter of conducting wire to be installed.
The size and shape of wedge is deci -ded by the designer and manufacturer.Therefore.in choosing wedge type wire
clip,the user may only offer the type and cross sectional size of main traverse and spur traverse.
See table 1 and table 2 for the choice of wedge type wire clip.
线夹安装工具的选用 /Option of Wire Clamp Installation Tool
图 1：楔型线夹壳体分为 1 号、2 号、3 号、4 号共四种，按线夹壳体大小选用安装工具。1 号、2 号壳体线
夹选用小号安装工具，3 号、4 号壳体线夹选用大号安装工具。
图 2：我公司研制的智能安装工具，具有操作方便、使用可靠、安装效果良好等诸多优点，可供用户选用。
1.Shell of wedge type wire clip is divided into four types from 1 # to 4#.Choose proper installation tools according to
wedge type shell number.Small size installation tool may be used for wire clips of 1 # and 2# shell.Large size installation
tool may be used for wire clips of 3# and 4# shell.Dimension of conducting line for 3# and 4# shell is 150-240 square
millimeters.
2.The successfully developed hydraulic type installation tool produled by our company is featured with many advantages
such as portability,reliability and good installation effect and it can be at free choices for users.
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