我粘贴到这里,谢谢移民电工 3 ~2 D& p3 j: Y# y1 QTie-wraps are not approved for supporting cables, only securing them. Anyone could not use UV-rated tie-wraps to "support" Teck cable on a chain-link fence but you could use stainless-steel hose clamps. ( P# S# [ |+ A( O1 z4 c ; k% `& a5 [' N, a另外补充一点,CODE规定secure single conductor,必须用全塑的 tie-wraps,这是在桥架上安装大电缆时候最容易忽视的