我粘贴到这里,谢谢移民电工 * s; N2 b. y1 T6 gTie-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. ( Z9 T( v, v/ D0 A- Z/ u ( q- R% W! q9 z, p2 P; u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