Tool for stripping wires. Stripper for stripping

In the electrotechnical activities accuracy and accuracy in the processing of materials are particularly important. The quality of the current conducting element is determined by the reliability of the connections and the absence of defects on the line. As practice shows, a considerable part of the malfunctions in the operation of network communications of this type occurs precisely because of the assumption of errors in the installation. The key to quality work is the use of suitable tools. For example, in the issue of how to clean the wire, do not resort to improvised tools, not intended for such operations. Clean and smooth, without damage to the working elements, remove the insulation will allow special devices.

Types of insulation stripping tool

A traditional device for such tasks is a special kind of pliers having precision holes with different diameters. Also in the tool are provided corrugated sponges and straight blades. It can be said that this is a universal tool for stripping wires, because it also allows you to grip and cut cables of different calibers. If functionality is not important, but high speed and convenience in work, then it is worth turning to a family of nippers and ticks. Just a few manipulations are required to adjust the device to the size of a particular wire, after which it is also easy to remove the insulation.

It has already been pointed out that it is not worth using improvised tools in such works. First of all, this rule applies to ordinary knives, but this does not mean that in principle this category of utensils can not be used in electrical installation work. For example, there is a cable knife for wires, the characteristics of which are precisely oriented to the removal of outer coatings. The tool is distinguished by the sickle-shaped shape of the blade, as well as the use of high-strength tool steels at the base.

Features and benefits of steepers

Separate attention deserves a category of steepers, which are designed for point removal of insulating layers with cables of different types. The design of the device is represented by two handles and sponges, which form holes of various sizes. In the process of working, the wizard places the wire in one of the free openings, clamps the sponges and pulls the cable away from the capture point. Sharp blades are inserted into the insulation coating, cutting it off from the main part and leaving the metal core naked. In order to increase the functionality, the stripper for stripping insulation from the wires can be equipped with holes not only in the working area of the main sponges, but also on the handles. From the point of view of operation, the use of steepers is justified for two reasons. Firstly, a high quality of the insulation cut is provided without harming the interior of the cable. Secondly, the user has to deal with ready holes, oriented to work with specific types of wires - this saves him from troublesome preparation of the tool to work with a certain format of material.

What is a crimper for?

Stripping of the cable is carried out within the framework of the general assembly event, the result of which should be the formed connection. That is, the removal of the terminal is a preparatory operation before further mixing or two wires or connecting the cable to the device. To perform this procedure, the exposed core must have the appearance of a solid rod into which the individual antennae will be incorporated. In such works, a crimper is useful, which will allow the clamping of the electrotechnical sleeve on the end of the cable. Usually a stripper for stripping wires is supplied in one set with a crimper, as they complement each other's function, saving the master's time.

Manufacturers of wire stripper

Specialized devices for working with wires are widely represented on the market. In particular, under the brand KNIPEX are produced nippers, tongs and knives, designed just to remove the insulation layers. Many manufacturers successfully combine several functions in such devices. Thus, the WS 04B "KVT" stripper, in addition to stripping the wire, also makes it possible to carry out crimping of the bushing tips. Models from manufacturers SHTOK and KRAFTOOL by default can cope with sharp thick wires - in this respect, this product can also be called universal. Most of the new models are reliable and highly ergonomic, but there are other nuances that are worth considering when buying a tool.

How to choose a wire stripper?

Experienced electricians note that it is best not to count on the advantages of multifunctional devices with wide ranges available for cutting diameters, but give preference to specific narrow ranges. For example, for basic needs, models that work with cables from 0.05 to 10 mm2 cross section are suitable. If you need a professional device that can work in a wider range, it makes sense to choose a tool for stripping wires among universal models. At the same time, it is necessary to take into account not only the sizes of the available products, but also the type of the fabrication material - this can be twisted pair, optical fiber , etc.

Conclusion

A feature of electrical work is a high risk of electric shock. Of course, it is not present in every workflow, but for those who need a special tool for stripping wires, it is worth considering this aspect. Work in conditions of high voltage in the cable should be performed only by devices having a dielectric coating. Typically, with such a shell, steepers are produced that do not pass a voltage of 1000 V. The same safety requirements should be applied to pliers, cable knives and crimpers. Also, do not forget about the rules for the operation of the electro-technical instrument, including those aimed at ensuring a quality result in the installation.