C型線(xiàn)夾

C type wire clip

■用途

C type wire clip

C型線(xiàn)夾主要用于架空配電線(xiàn)路中20kV及以下架空絕緣導

線(xiàn).鋁鉸線(xiàn). 鋼芯鋁鉸線(xiàn).鋼鉸線(xiàn)和銅導線(xiàn)非承受力位置上T接接續

或跳線(xiàn)用。該線(xiàn)夾采用導電性能良好的高強度特殊鋁合金制造，

結構采用C型和鉸型楔塊構成。當鉸型楔塊在外力作用下,將導線(xiàn)

壓在線(xiàn)夾殼體和楔塊之間，當導線(xiàn)熱脹冷縮時(shí)，C型結構應用具

有的彈性，始終保持線(xiàn)夾與導線(xiàn)間持久恒定的接觸壓力，不會(huì )隨

著(zhù)外界環(huán)境及負載條件的變化而變化。

C type line clamp is mainly used for 20kV overhead distribution lines

and overhead insulation guide Line. Aluminium wire, steel core

aluminium wire. Tolerance position T grounding non steel wire and

copper wire Continued or jumper with. The wire clip using special

high strength aluminum alloy with good conductive properties

Building, structure using C type and the hinge type wedge.

When the hinge type wedge under the action of external force,The

wire clamp pressure between shell and the wedge block, when the

conductors of heat expansion and cold contraction, C junction The

application has elasticity, always keep the wire clamp and the

conductor of a constant contact pressure Force, will not change with

the external environment and load conditions change.

■絕緣罩性能特點(diǎn)

◆工頻耐壓：≥30kV保壓1分鐘不擊穿

14 ◆絕緣電阻：＞1.0×10 Ω

◆環(huán)境溫度：-30℃~90℃

◆耐氣候性能：經(jīng)人工氣候老化試驗1008小時(shí)后性能良好

Insulation cover performance feature

◆

14 ◆Insulation resistance：＞1.0×10 Ω

◆Environments temperature：-30℃~90℃

◆EWeather proof performance：have good performanced after

1008 hours artifical climate aging test

Withstand voltage：

≥30kV keep voltage one minute not breakdown