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What to do if there is a poor contact fault in the cable reel?

What should you do if there is a poor contact fault with the cable reel? Whether in industrial construction or household electricity use, it is quite common to encounter issues like poor line contact during electricity use. So, how can we effectively and safely resolve such problems? After all, cables are different from other cables, and a little carelessness can lead to certain dangers. Below is a good solution for everyone:

2022-01-03

What to do if there is a poor contact fault in the cable reel?

ElectricityCable reelWhat should we do if there is a poor contact fault? Whether in industrial construction or household electricity, it is very common to encounter situations like poor contact in the circuit during use. So how can we effectively and safely solve such problems? After all, cables are different from other cables, and a little carelessness can bring certain dangers. Below is a good solution for everyone:

The degree of poor contact in cables varies, and different solutions should be adopted for different degrees of situations.

Cable reel

1. Small faults, solutions for local problems.

In this case, the main way to solve the poor contact problem is through methods like breakdown points, holes, and traps. Use a knife to trim the defects, cutting them into a slope at a 45-degree angle, and cut them into uniformly sized plastic pieces. Place these plastic pieces on the repair area, secure them with pliers and a screwdriver, and continuously weld them with a hot air welding gun, using copper sheets to compact.

2. Solutions for large repair areas.

Use a knife to cut the sides of the broken glue along the circumference of the plastic layer into a slope at a 45-degree angle, and take out a clean plastic tube that matches the color, thickness, length, and outer diameter of the broken glue. Cut a 45-degree opening on one side of the tube, fit it over the end glue, and secure it with fine copper wire at equal distances. Then weld it with the same plastic strip under the action of the hot air plastic welding gun, and compact it with copper sheets. If the spark machine test does not cause damage, it is considered qualified.

Cable reel

3. Solutions when there is a large area quality defect at one end of the cable sheath of the cable reel.

The repair method for large joints during production can be used, that is, after stripping the sheath with quality defects from one end, choose a larger mold on the extruder, and first extrude one end of the sheath according to the process until the pulling speed gradually increases at the large joint, causing the sheath at the interface to be specially thinned, and wrap it around the original sheath formed by cutting into a slope, and finally shape it after leaving the machine.

The above is the solution organized for everyone when the circuit has poor contact. If this situation occurs during use,Cable reelit is the same. It is mainly a common situation at the beginning. If you do not have professional electrical knowledge and equipment, you can ask electrical personnel to operate to ensure safety.

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