Page 68 - 四川东旭昊电气设备有限公司

架空绝缘导线金具
Overhead Insulated Wire Fittings

BLMT 系列扭力端子

BLMT series torque terminals

概述 /Outline
BLMT 系列扭力端子是导线与设备接续型电力金具，主要用在绝缘导线、铝绞线、铝合金绞线、钢芯铝绞线
和铜导线非承力位置上的连接用。
端子本体采用一种高强度的镀锡铝合金制造，导体孔的内表面具有网状凹糟设计。定力矩双剪切头螺栓采用
特殊的铝合金制造，均用高质量润滑剂进行处理，并且配备了一个专门的接触环，一旦螺栓头被剪切断则无
法取出这些接触螺栓。专用插件，放入或取出以调节适用导体的范围。这些插件均具有纵向条纹以及一个定
位槽。
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2
本产品型号精简，适用异径连接。比如：三个型号就能覆盖从 25mm 至 240mm 的导体。
端子适合于户外和室内应用情况，并且可以提供不同的螺栓孔径尺寸规格。
BLMT series of torque terminals are wire and equipment connection type power fittings, mainly used in insulated
wire, aluminum wire, aluminum alloy wire, ACSR and copper wire non-bearing position on the connection.
The terminal body is made of a high-strength tin-plated aluminum alloy, and the inner surface of the conductor
hole has a mesh-like concave design. Fixed torque Twin shear head bolts are made of special aluminum alloy, all
with high-quality lubricant treatment, and equipped with a special contact ring, once the bolt head is cut off can
not remove these contact bolts. Special inserts, insert or remove to adjust the range of the applicable conductors.
The inserts each have longitudinal stripes and a locating slot.
This product model streamlined, for different-diameter connection. For example, three models can cover from
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2
25mm to 240mm of the conductor.
Terminals are suitable for outdoor and indoor applications, and can provide different bolt aperture size
specifications.

特点 /Feature
应用范围广；
紧凑型设计；
几乎可以与各种类型的导体和材料配合使用；
定力矩双剪切头螺栓保障良好的电气接触性能；
可以利用标准套筒扳手方便的安装；
采用领先工业设计，以便完美安装在高达 42kV 的中压电缆上；
良好的过流和防短时电流冲击能力。
Wide range of applications;
Compact design;
Can be used with almost all types of conductors and materials;
The fixed torque double shear head bolt guarantees good electrical contact performance;
Convenient mounting with standard socket wrench;
Leading industrial design for perfect installation on medium voltage cables up to 42kV;
Good over-current and short-term current impulse.

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