我粘贴到这里,谢谢移民电工 2 q. i8 |4 q+ s8 O" ETie-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. " d- D% ~; M$ R9 E( y4 n7 q" a/ F& S3 z) H. E2 D. Y, N
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