我粘贴到这里,谢谢移民电工( [' n8 B8 d; d; U2 Q' b* o: O" X
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. " C/ ?% ?! T$ a E2 K: F % E- ~) e" l2 E& `, ~ [* ]4 V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