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Kindly bear with us and for enquiries please contact mail@157sp.com .
1、一般用於支撐綜合管廊中通信、弱電等電纜管線；
2、托臂的主臂內帶有連續的三角形齒牙結構，通過專用的鋼槽鎖扣來固定管線係統，使其整體具有良好的抗衝擊，防滑動等性能；
3、主臂與底座的焊接工藝符合GB 50661的規定，焊縫具有較高的承載力且主臂的壁厚不小於
4、通過擰緊螺栓即可固定托臂，無需焊接；
5、托臂采用熱浸鍍鋅工藝處理，鋅層厚度及質量符合GB/T 13912的規定。
京東
天貓
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