Classification of cable fingers

Release date：2019-01-04 author：admin Click:

Cable finger sets are generally referred to as finger sets. Speaking of fingertips, you may think that the fingertips are not things that are placed on your fingers. In fact, the finger sleeve is shaped like a finger but it is used on the cable. The cable finger cot is also a type of cable accessory. Then the following small series will talk to you about the classification of cable fingers.
The classification of cable finger cots can be attributed to the following two categories. Let's talk about it briefly.
Cable finger sleeves can be divided into cold-shrink cable finger sleeves and heat-shrink cable finger sleeves according to their materials. The material of the cold-shrink cable finger sleeve is the same as that of the cold-shrink cable accessory. It is gray in appearance and is elastic to the touch. As far as its use is concerned, it is consistent with the use of the cold-shrinkable cable attachment. After the cold-shrinkable cable finger sleeve is mounted on the corresponding quilt cover object, the plastic spiral support strip in the finger sleeve is slowly withdrawn, and it will Naturally shrinks and firmly covers the quilt cover. The material of the heat shrinkable cable finger sleeve is of course the same as that of the heat shrinkable cable attachment.They are PE material. English full name polyethylene. Chinese name polyethylene. It is a thermoplastic resin obtained by polymerizing ethylene. The heat-shrinkable cable finger sleeve is black in appearance and can be seen that the inner wall is glued. And its use is also the same as the use of heat shrink cable accessories. Other tools are needed to heat the shrinkage when in use. Therefore, the cold-shrinkable cable head is simpler and more convenient to use than the heat-shrinkable cable head.
Cable finger sleeves can be divided into 1kv cable finger sets, 10kv cable finger sets, and 35kv cable finger sets according to different voltage levels. According to the number of cable branches, it can be divided into two-finger sleeve, three-finger sleeve, four-finger sleeve and five-finger sleeve. Here, the small series needs to be highlighted. Low voltage is also 1kv cable fingertips. We have two-finger, three-finger, four-finger and five-finger sets. But the high voltage is also the 10kv cable finger sleeve and the 35kv cable finger sleeve. We only have three fingers.
The classification of cable fingers is briefly introduced here. If you have other questions. Welcome to inquire.