Cable waterproof joints can be applied to the environment with water to provide safe and reliable connector joints, the most important of which is to achieve the effect of waterproof, then the cable joints in the installation and use of the need to pay attention to?
1, according to the need for cable connector model specifications to buy the right connector material, cable connector material quality is also uneven, but in order to ensure the quality of cable connectors, it is recommended not to be cheap, it is best to choose the quality of the cable connector manufacturers of materials.
2, it is best not to choose rainy days when the cable connector, because the cable water will seriously affect the service life of the cable, serious and even short circuit accidents.
3, before making cable glands, be sure to read the manufacturer's product manual carefully. This is especially important for cables of 10kV and above. Do all the steps before you do it.
4. For terminal fittings of single-core armored cable above 10kV, remember that only one end of the strip is grounded.
5, copper pipe can not be too hard when pressed, as long as the pressure can be received in place, after the crimped copper face is bound to have a lot of prominent starting point, this must be flat with a file, can not leave any burr.
6. Heat-shrinkable cable connector When using the blowtorch, pay attention to the blower moving back and forth. You can't just blow the light in one direction.
7. The size of the cold shrink cable connector must be strictly followed by the drawing instructions, especially when drawing out the support in the reserved pipe.
