我粘贴到这里,谢谢移民电工 5 q, y7 }: B; Q- x4 v. e. j5 Q5 ~. iTie-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.! K% o+ Y0 L5 K( N& X0 t" h3 H
9 J- h7 d; s3 S9 z E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