我粘贴到这里,谢谢移民电工 , M# A+ u7 K! W/ r* o% c; ZTie-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. ( ~/ x. H; S1 s7 d9 ~7 F) X. m , N8 a0 k/ t& X; \$ M& M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