我粘贴到这里,谢谢移民电工 , k# I5 X s# k2 |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. ! J) L. z( K# @0 N ]- p, Q9 S. e$ j8 h8 A1 D0 |8 H9 A
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