我粘贴到这里,谢谢移民电工5 @$ g6 [, u, y
Tie-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, k+ F2 r7 h! [0 X$ C4 E ' G0 |$ t5 p+ g: Q$ h# m, F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