复合平滑铝套电缆防水牵引头的研制

Development of Composite Smooth Aluminum Sheathed Cable Waterproof Seeker

对传统方法制作平滑铝套电缆牵引头时存在的缺陷进行了分析,进而研制了一种扩径焊接防水牵引头技术,并对这种平滑铝套电缆防水牵引头进行了弯曲试验、侧压力试验、拉力试验及防水试验,突出了采用扩径焊接后的防水牵引头牢固可靠,并在现场向用户推广使用。

The defects existing in the traditional method of making smooth aluminum sleeve cable traction head was analyzed, and then a diameter expansion welding waterproof traction head technology was developed. The bending, side pressure, tension and waterproof tests of the smooth aluminum sleeve cable waterproof traction heads were carried out, which showed that the waterproof traction head after diameter expansion welding is firm and reliable, and promote to users.