我粘贴到这里,谢谢移民电工 & X" q- t! k; jTie-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.6 h5 S: x [% P( N: F& e i& w: G
, ~ h8 ^& ` M+ P# N, D* W/ N' p
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