我粘贴到这里,谢谢移民电工 E2 y! D2 ^7 c% S2 x8 W4 ~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.9 ~* F" Z9 ^. f d9 t
$ F3 m6 |! W# ?0 @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