我粘贴到这里,谢谢移民电工" k6 v5 W8 [/ R
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. ?6 k* @. L) C7 Y1 b% d4 k: m" d; a1 a/ \0 j
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