我粘贴到这里,谢谢移民电工 7 Y* @/ ~0 _) p, Z" L0 N3 E3 h/ z9 [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. . A, |" b- D0 l4 t. T0 e+ m }) U! j, h& }. u4 \% H( b: V7 ]4 r; X
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