我粘贴到这里,谢谢移民电工 / G, P# Q0 k8 L' G2 d; g: e# |9 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. : Z8 b* Q" `" a A+ t) e " K/ b- |. U$ M! s' W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