2017年1月18日星期三

Preformed guy-grip dead ends

Preformed guy-grip dead ends are used for fixing terminals tower stay wire and where the large size stay wires are needed, such as electric transmission line, antenna, correspondence and lines etc, which can replace the common U-T clamps and wedge type clamps of line tower. The  clamp structure is simple. Two legs of Helical wire form an empty pipe, and its rear is a Helical stranding link. After coiled around the stay wire, the two legs of Helical wire can generate great grip strength, and stranding link is fixed on the earth anchor or tower. The unique theory and structure provide the clamp with particular function and vivid characters.
guy-grip dead ends

1.Component: Inner preformed wire, outer preformed wire, suspension link, ground wire.
2.Usage: OPGW preformed rods tension clamp is used for OPGW cable route’s fixing and anchor shackling. Usually be installed on the terminal tower, tight tension tower and intersection angle tower etc.

Feature:
1.The holding strength can reach over 95% RTS without the effects of stress concentration and vibration stress.
2.Excellent aluminum clad steel improve the mechanical and resist-corrosion function, extend life.

This article comes from http://www.preformedfittings.com/news/

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