摘要
对常规电缆牵引头存在的缺陷进行了分析,详细介绍了研制的新型高压光纤复合电缆防水牵引头的结构及其安装方法,并对该新型电缆防水牵引头进行了拉力及防水试验。该新型电缆防水牵引头已在用户现场施工应用时起到了重要作用。
The defects existed in conventional electric cable drawing head are analyzed, the structure and installation method of a new developed high-voltage optical fiber composite cable waterproofing drawing head are introduced in detail, and tension and waterproofing tests are conducted on this new drawing head. This new drawing head has played important role in the in-situ installation.
出处
《光纤与电缆及其应用技术》
2014年第3期41-43,共3页
Optical Fiber & Electric Cable and Their Applications
关键词
电缆牵引头
防水
O型圈
焊接
铝皱纹套管
electric cable drawing head
waterproofing
O ring
welding
corrugated aluminum tube