我粘贴到这里,谢谢移民电工 d& E: F6 V$ N2 L" q" q
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. % R2 A; o& N# L; K K8 D6 y 5 m2 K0 a( _; d' B* {# E5 l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