TECHNOLOGY OPTIMIZATION OF WIRE DRAWING WITH NON-STANDARD SECTION IN MANUFACTURING OF CABLE AND WIRE PRODUCTS (USING THE EXAMPLE OF SENILEK WIRES)
Rubrics: MECHANICAL ENGINEERING
Authors:
1.
Bryansk State Technical University
(Master's Degree Student)
Bryansk, Bryansk, Russian Federation
Bryansk, Bryansk, Russian Federation
2.
Bryansk State Technical University
(Associate Professor)
Bryansk, Bryansk, Russian Federation
Bryansk, Bryansk, Russian Federation
Type:
Article
Pages:
from 27
to 35
Status:
Published
Received:
14.12.2023
Accepted:
15.12.2023
Published:
30.01.2024
Subject area:
VAC 2.5.6 Технология машиностроения
UDK 621.77.07 Формоизменяющие (деформирующие) устройства, приспособления, инструменты и оснастка к ним. Валки и т.д.
BBK 345 Общая технология машиностроения. Обработка металлов
UDK 621.77.07 Формоизменяющие (деформирующие) устройства, приспособления, инструменты и оснастка к ним. Валки и т.д.
BBK 345 Общая технология машиностроения. Обработка металлов
Language:
Russian
Keywords:
drawing, wire, twist, core, cross section, wire, die
Abstract (English):
The current state of cable and wire production is analysed. Special attention is paid to the technology of drawing wire of non-standard cross-section, which is used in overhead power lines wires. The paper contains a proposal to optimize the technology of drawing wire of non-standard cross-section using the example of popular SENILEK wires. A new approach and methods for solving the optimization problem using modern CAD are considered, appropriate calculations are given and graphical results on the proposed technology are presented. Based on the results of the paper, it is concluded that in this way it is possible to optimize the production of wires with profile section, which will significantly reduce the number of tools used, the complexity of the work performed and increase productivity. A comparative analysis of the current and proposed wire drawing technologies allows to conclude that the work performed opens up and shows the possibility of creating a universal technology with an infinite number of combinations that can reduce the amount of tools used and, accordingly, the material resources, labor, and time spent on the implementation of the technology, which means its relevance and practical value.
The current state of cable and wire production is analysed. Special attention is paid to the technology of drawing wire of non-standard cross-section, which is used in overhead power lines wires. The paper contains a proposal to optimize the technology of drawing wire of non-standard cross-section using the example of popular SENILEK wires. A new approach and methods for solving the optimization problem using modern CAD are considered, appropriate calculations are given and graphical results on the proposed technology are presented. Based on the results of the paper, it is concluded that in this way it is possible to optimize the production of wires with profile section, which will significantly reduce the number of tools used, the complexity of the work performed and increase productivity. A comparative analysis of the current and proposed wire drawing technologies allows to conclude that the work performed opens up and shows the possibility of creating a universal technology with an infinite number of combinations that can reduce the amount of tools used and, accordingly, the material resources, labor, and time spent on the implementation of the technology, which means its relevance and practical value.
Keywords:
drawing, wire, twist, core, cross section, wire, die
drawing, wire, twist, core, cross section, wire, die
1. STO 56947007-29.060.50.268-2019. Guidelines for the design of 220 kV overhead power lines and above with new generation non-insulated wires. Organization standard. FSK UES; 2019. Available from: http://www.tempfsk.host.ru/upload/docs/STO_56947007-29.060.50.268-2019.pdf .
2. Perlin IL, Ermanok MZ. Theory of drawing. Moscow: Metallurgiya; 1971.
3. Timashova LV, Nazarov IA, Merzlyakov AS. Modern designs of overhead power line. Energiya Edinoy Seti. 2013;2(7):4-13.
