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A set of quad-bundle conductor damp spacers(Patent Number: ZL94236817.7)
It apply to 500KV high voltage transmission line, and can realize
the interval protection of four fission wire. It adopt the square frame and the form of
high dazeproof clip,so its soft linking damping function is excellent. It can prevent
wires from lashing , wabing , gentle breezing effectively, and the effect which prevent
covering ice influence, loose , dazing, worn ,is very good;corresponding with IEC. |
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Tower hinges
(Patent Number:ZL97237525.2)
It apply to 500KV high voltage transmission line , and it's the first
fittings that connect fittings stick with iron tower.The connect fittings' strcture is
simple and is reliable. It can run smoothly . It needn't complex technology and is easy to
intall. |
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