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电力金具

PD clevis tongue

PD clevis tongue

  • PD clevis tongue

询价:

Link fitting is used to connect insulators to the towers and conductors.The forged hardware is mainly made of heat treated steel.This steel is especially suitable for forging and its good performance, especially ductility, is due to the heat treatment process.
 
This is of particular value if dynamic loads, for instance through ice shedding or oscillations, are likely.In particular cases, where at very low temperatures dynamic stresses could occur, hardware made of special steels is available.

目录号 尺寸(mm) 额定失效负荷(kN) 重量(kg)
B C L
PH-7 16 20 80 70 0.38
PH-10 18 22 100 100 0.56
PH-12 20 24 120 120 0.8
PH-16 22 26 140 160 1.11
PH-21 24 30 160 210 1.6
PH-25 26 34 160 250 2
PH-30 30 38 180 320 2.9
目录号 尺寸(mm) 额定失效负荷(kN) 重量(kg)
B D1 D R H1 H
ZH-7 16 24 16 20 57 100 70 0.85
ZH-10 16 24 18 20 55 100 100 1.12
ZH-12 16 24 20 24 65 103 120 1.2
ZH-16 18 26 22 26 75 135 160 1.8

 

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