我粘贴到这里,谢谢移民电工 % s+ g5 p" ^+ B2 {" _4 M2 mTie-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. 9 h' v1 d9 ^! w! s$ i) b2 K0 j1 j& w7 y1 I+ {% M; F" 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