我粘贴到这里,谢谢移民电工 . B) L2 u! \+ ?$ X3 n- |; {8 i0 x) rTie-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. ) O: c1 C% T& j) D5 [% w# K& \8 M% `5 ?. F) `0 }# K6 N/ j9 m5 {" e
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