The degree of poor contact of cables is also different, and different solutions are adopted for different degrees of conditions.
1. Small failure, local solution
In this case, the poor contact situation is that it mainly uses breakdown points, holes, and pits. Use a knife to repair the defect, cut the slope of a forty -five -degree angle, and the same size plastic block. Put these plastic blocks on the repair area, fix it with pliers or screwdrivers, and then welded continuously with a hot air speed welding torch, and tightened and compacted with copper sheets.
2. Solution with a large scope of repair
Use the knife on both sides of the collagen on the plastic layer along the slope shape of a 45 -degree angle of the circle, remove the plastic pipes that are consistent with the length and outer diameter as the broken gum. Cut the opening of the 45 -degree angle on one side of the tube and put it at the end of the ending, and tighten the distance between the fine copper wire. Then use the same plastic strip to welded under the action of the hot air plastic welding, and then compacts it with copper chips. If the spark machine test does not break through, it is deemed to be qualified.
3. Solution when a large area of quality defects appear on one end of the steel cable drum mobile cable rolled cable cover.
You can use the repair method of large joints in the production process, that is, after picking up a cover with quality defects, a larger grinder is selected on the squeezing machine. The large joints gradually increase the traction speed, so that the condoms at the interface are selected and thinned, and the original guard cover that is cut to form a slope is covered.