Cable pull
During installation or repair, electrical wiring often has to be laid in closed technological niches or tighten cables, wires inside corrugated pipes. For safe and quick wiring, there are broaches.
Design features
The broach is designed for tightening power, telephone and other types cables into corrugated pipes. The cable guide is made of flame retardant nylon, metal or fiberglass.
There are broaches of various lengths - from 6 to 30 meters, with the help of a broach it is convenient to tighten the cable in long cable lines. For to minimize friction and ease of work, broaches are made of nylon material.
Applications
A broach or a device for laying a cable (UZK) is necessary for laying wiring:
- in pipes;
- cable channels;
- corrugation;
- electrical boxes;
- in the under-ceiling space;
- Technological niches.
Views
Ultrasonography are:
- Steel - metal wire, tensile resistant and capable of withstand heavy cables. Ultrasonic inspection made of steel is intended for broaching cables along straight sections of the route and along highways with corners turn 90 degrees.
- Fiberglass. Used for pulling wires in cable ducts and pipes of small diameter and for laying power lines in trunk lines. This scope of application is due to the high strength fiberglass. The use of products in cable lines with bends with small radii is impossible, because glass fibers can crack even with minimal bending.
- Nylon. They are used for laying cable lines in difficult conditions: boxes and pipes of minimum cross-section, on sections of the line with a lot of bends.
Cable broaches are made in the form of a rigid string with iron ends for hooking cables and wires.
On the Ekoplast website, purchase ultrasonic inspection devices and accessories for them. Attendants consultants will help you choose the right product, answer your questions.
