我粘贴到这里,谢谢移民电工( D1 I) [& i$ s" |, P: d
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. ! f8 E) \6 r$ A: f( _8 b+ g# y4 B& b: p+ v* H( J/ n6 k0 K
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