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Preformed Tension Set
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OPGW Cable Tension Tower Used
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OPGW Cable Turning Tower Used
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OPGW Cable Joint Tower Used
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OPGW Cable Terminal Tower Used
Preformed Suspension Set
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OPGW Fixed in S-suspension Set
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OPGW Fixed in D-suspension Set
Vribration Measure for Cable
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Sprial Vibration Damper
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Vibration Damper
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Vibration Damper
Vibration Damper
Spiral Vibration Damper
Spiral Vibration Damper
OPGW光缆在双悬垂线夹上的固定
预绞式悬垂线夹用于光缆在直线杆塔上的固定,一般线夹的顺线握紧力应不小于光缆额定抗拉强度(RTS)的10%-20%。如果滑差负载大或线缆的悬垂角在30°-60°之间时,建议使用双悬垂线夹。双悬垂线夹的顺线握紧力可以达到光缆额定抗拉强度(RTS)的24% 。线夹的垂直破断强度按工程的需求选用。(一般单悬垂线夹的垂直破断强度为70KN,双悬垂悬夹的垂直破断强度为100KN)
OPGW光缆在单悬垂线夹上的固定
预绞式悬垂线夹用于光缆在直线杆塔上的固定,一般线夹的顺线握紧力应不小于光缆额定抗拉强度(RTS)的10%-20%。如果滑差负载大或线缆的悬垂角在30°-60°之间时,建议使用双悬垂线夹。双悬垂线夹的顺线握紧力可以达到光缆额定抗拉强度(RTS)的24% 。线夹的垂直破断强度按工程的需求选用。(一般单悬垂线夹的垂直破断强度为70KN,双悬垂悬夹的垂直破断强度为100KN)
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