我粘贴到这里,谢谢移民电工 6 M; S2 B! _' w# c4 _2 [8 T* JTie-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. . c7 P; J5 n4 R& b! N$ V; s3 M : a* c" C l/ x, J$ X) D' t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