Cable glands are a type of connecting device often used in power systems. It is mainly used in outdoor products, medium and large remote control machinery, and equipment in which the main control system is not on the body. For example, in chemical plants, power plants, power supply bureaus, base stations of telecommunications networks, and cables with high degree of automation, cable waterproof joints are used.
Cable waterproof connector installation precautions:
1) According to the model specifications of the cable connector, the quality of the cable connector material is also uneven. However, in order to ensure the quality of the cable connector, it is recommended not to be cheap. It is best to choose the material of the cable waterproof connector manufacturer. . Recommend Baijie Electric!
2) Install the cable waterproof connector. It is best not to choose rainy days, because the cable water will seriously affect the service life of the cable, and even a short circuit accident may occur.
3) Be sure to read the manufacturer's product manual carefully before making the cable waterproof connector. This is especially important for cables of 10kV and above. Do all the processes before you do it.
4) For the terminal joint of single-core armored cable above 10kV, remember that only one end of the steel strip is grounded.
5) When the copper tube is pressed, it should not be too hard. As long as it is pressed into place, there must be many bumps on the copper end face after crimping. This must be flattened with a file, and no burrs can be left.
6) Heat-shrinkable cable joints When using the blowtorch, pay attention to the blower moving back and forth, and not only continuously blow the light in one direction.
7) The size of the cold-shrinkable cable joint must be strictly in accordance with the drawings, especially when the support in the reserved tube is taken out.