Influence of the drawing rate on the temperature and stress-strain state of high-carbon wire

Верещагин, М. Н.; Bobarikin, Yu. L.; Savenok, A. N.; Веденеев, А. В.; Tseluev, M. Yu.; Игнатенко, О. И.

doi:10.3103/s0967091207120170

Cited by 2 publications

(3 citation statements)

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“…In recent times much attention is being paid to studying the subject of deformation inhomogeneity by wire section during drawing. It is studied both by researchers from Russia [7][8][9] and other countries [10][11][12][13][14].…”

Section: Influence Of Process Parameters On Strain Ratementioning

confidence: 99%

Studies of Influence of Process Parameters on the Strain Rate at High-Speed Wire Drawing

Radionova

Широков

Faizov

et al. 2019

MSF

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This article presents the results of the effect of drawing speed on the strain rate and resistance to plastic deformation. The wire drawing on modern high speed wire drawing machines significantly increases the required amount of drawing dies. The influence of the technological parameters: speed drawing, half-angle of the die, wire diameter and a single strain on the rate of deformation of the metal. The influence of the technological parameters: speed drawing, half-angle of the die, wire diameter and a single strain on the rate of deformation of the metal. It is found that increasing the resistance to drawing dies and achieve passport velocities drawing, when selecting process parameters drawing guided by the principle of uniform strain over the cross section of the wire by matching the single strain with half-angle dies and friction coefficient on the formula given in the article.

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Section: Influence Of Process Parameters On Strain Ratementioning

confidence: 99%

Studies of Influence of Process Parameters on the Strain Rate at High-Speed Wire Drawing

Radionova

Широков

Faizov

et al. 2019

MSF

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“…In metal cord manufacturing it is impossible to produce high carbon steel wire with a diameter less than 1 mm directly from the rod because of the large amount of total reduction in drawing [25]. For this reason, the technological process «Rod-Wire for Metal Cord» is divided into several subprocesses and can be presented as the combination of basic operations of drawing in monolithic dies and thermal treatment (patenting).…”

Section: Role Of Drawing In the Technological Process Of High-strength Wire Manufacturingmentioning

confidence: 99%

“…It has been stated [25,[33][34][35] that when drawing high-carbon steel wire, the development of dynamic and static deformation aging processes leads to a deterioration in the plastic and fatigue life of thin brass-plated wire. For this reason, in drawing thin brass-plated wire on drawing mills of wet drawing, lower deformation degrees are used as compared with coarse drawing.…”

Section: Role Of Drawing In the Technological Process Of High-strength Wire Manufacturingmentioning

confidence: 99%

Automobile Tires’ High-Carbon Steel Wire

Polyakova

Stolyarov

2021

Encyclopedia

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It is a well-known fact that to manufacture an automobile tire more than 200 different materials are used, including high-carbon steel wire. In order to withstand the affecting forces, the tire tread is reinforced with steel wire or other products such as ropes or strands. These ropes are called steel cord. Steel cord can be of different constructions. To ensure a good adhesive bond between the rubber of the tire and the steel cord, the cord is either brass-plated or bronzed. The reason brass or bronze is used is because copper, which is a part of these alloys, makes a high-strength chemical composition with sulfur in rubber. For steel cord, the high carbon steel is usually used at 0.70–0.95% C. This amount of carbon ensures the high strength of the steel cord. This kind of high-quality, unalloyed steel has a pearlitic structure which is designed for multi-pass drawing. To ensure the specified technical characteristics, modern metal reinforcing materials for automobile tires, metal cord and bead wire, must withstand, first of all, a high breaking load with a minimum running meter weight. At present, reinforcing materials of the strength range 2800–3200 MPa are increasingly used, the manufacture of which requires high-strength wire. The production of such wire requires the use of a workpiece with high carbon content, changing the drawing regimes, patenting, and other operations. At the same time, it is necessary to achieve a reduction in the cost of wire manufacturing. In this context, the development and implementation of competitive processes for the manufacture of high-quality, high-strength wire as a reinforcing material for automobile tires is an urgent task.

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Influence of the drawing rate on the temperature and stress-strain state of high-carbon wire

Cited by 2 publications

References 0 publications

Studies of Influence of Process Parameters on the Strain Rate at High-Speed Wire Drawing

Studies of Influence of Process Parameters on the Strain Rate at High-Speed Wire Drawing

Automobile Tires’ High-Carbon Steel Wire

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