Page 66 - 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

JBY 系列节能型力矩线夹

JBY series of energy-saving torque clamp

特点 /Feature
节能型力矩线夹是非承力型连接金具，主要用在输电线路、变电线路和配电线路系统中， 起到导线接续和跳
线连接作用。
◆ 特制力矩螺母能长期保持导线与线夹间的恒定的接触压力，并且确保每个线夹的安装达到最佳状态及良好
的电气连接，且免除安装时的人为因素影响。
◆ 线夹弧形设计，由高度抗腐蚀的铝合金材料制成，无论是线夹还是螺杆都具有非常优良的金属弹性作用，
与所连接的导线共同构成“同呼吸”的能量存储系统。大大地提高了线夹的过载能力和使用寿命，有效
地降低了能量损耗。在正确的选型和使用的情况下，能承受电流 的能力将超过相连接导线。
◆ 线夹与导线接触的各线槽内均涂有独特的导电抗氧化剂，增大导体接触面，并且有效地阻隔空气及水分，
防止导线和线夹的接触面因氧化或其它腐蚀而造成的接触不良。
◆ 适用于铝绞线、铜导线、架空绝缘导线、钢芯铝绞线等导线，也适用于铜导线对铜导 线、铝导线对铝导线、
铜导线对铝导线过渡连接。
◆ 适用于异径导线连接，一种型号适合多种线径，产品型号少，适用范围广，最大限度地减少规格选型。
◆ 所有线夹型号均不限电压等级。在正确的使用情况下，连接施工中只需使用一个线夹， 且该种线夹可重
复使用。
◆ 施工方便，不需专用工具，不受人为因素影响，安装质量保证 100%。
Energy-saving moment Clamps non-load-bearing-type connection fittings, mainly used in transmission
lines, distribution lines and substation line system, splicing and play a lead role in jumpers.
◆ Special torque nuts can keep constant contact pressure between wire and clamp for a long time and
ensure the best installation and good electrical connection of each clip, and avoid the influence of
human factors when installing.
◆ Clamps arc-shaped design, made of highly corrosion-resistant aluminum alloy material, whether
the clip or the screw has a very good metal elasticity, and connected to the wire together constitute
a "breathing" energy storage system. Greatly improve the clip overload capacity and service life,
effectively reducing the energy loss. In the correct selection and use of the case, the ability to withstand
the current will be more than connected to the wire.
◆ Trunking clamp the wire in each contact are coated with a conductive unique antioxidants, increased
conductor contact surface, and effectively block the air and water, to prevent contact wire and clamp
surface due to oxidation or other corrosion caused poor contact.
◆ Applicable to aluminum wire, copper wire, overhead insulated wire, ACSR wire, etc., but also for copper
wire pair copper wire, aluminum wire aluminum wire, copper wire aluminum conductors such transition.
◆ Suitable diameter wires, one model for a variety of diameter, less product model, a wide range, to
minimize size selection.
◆ All models are not limited to clamp voltage level. Under the correct usage, the construction of the
connection simply use a clip, and the kind of clips can be reused.
◆ Convenient construction, the impact without special tools, without the human factor, installation quality
assurance 100%.
.

产品型号对应导线范围 /Model range corresponding to the wire
) 3
主要尺寸 Main dimensions (mm) 螺栓数量 绝缘罩
适用导线
型号 Type Number of Insulation
Applicable wire L B H R M bolts cover
#
JBY-301 10~95 34 54 50 8 8 1
JBY-302 10~95 46 54 50 8 8 2 JB-1/2(Z)
JBY-502 25~150 50 54 50 8 8 2
JBY-602 50~240 82 66 70 11.5 12 2
JBY-603 50~240 122 66 70 11.5 12 3 JB-3/4(Z)
-
- JBY-803 95~300 133 66 70 11.5 12 3

047