Continuous casting of billets made of a chromium-nickel titanium-containing corrosion-resistant steel

Куберский, С. В.; Essel’bakh, V. S.; Novokhatskii, A. M.

doi:10.1134/s0036029512060092

Cited by 3 publications

(1 citation statement)

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“…One of the processes that was discussed is the continuous casting process. The continuous casting of billets has proved to be more economical and ecologically efficient than casting in molds [88]. To improve this method further, Kuberskii, Essel'bakh and Novokhatskii [88] investigated the effect that different concentrations of titanium have on the mechanical properties of the continuously casted billets.…”

Section: Wrought or Milled Products (Ingot Metallurgy) (Stage 6)mentioning

confidence: 99%

A Systematic Literature Review on the Titanium Metal Product Value Chain

Roux¹,

Lingen²,

Botha³

2019

SAJIE

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This article presents a systematic literature review (SLR) on the titanium metal product value chain. Globally this value chain is fragmented, meaning that successive production stages rarely occur within the same country, and information published on the value chain is limited. The aim of this review was to collect the literature to create and elaborate on the titanium metal product value chain. The SLR followed a combined building block searching strategy and a criterion analysis to obtain relevant literature on production stages in the value chain. The value chain was based on the three main sections that comprise the titanium metal industry: the raw material, the processes and technologies, and the market. From the main sections, eight production stages were identified and discussed. Arising from the literature review, these stages will be applied as a baseline to understand the requirements for improving the underdeveloped titanium industry in South Africa.

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Section: Wrought or Milled Products (Ingot Metallurgy) (Stage 6)mentioning

confidence: 99%

A Systematic Literature Review on the Titanium Metal Product Value Chain

Roux¹,

Lingen²,

Botha³

2019

SAJIE

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Influence of the Reduction in the First Matched Groove Pair of a Three-High Stand on Billet Damage

Смирнов¹,

Смирнов

Sklyar³

et al. 2019

Steel Transl.

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Modern approaches ensuring rational conditions for continuously cast billet formation in a billet CCM mold.

Biryukov,

Sidorov,

Oshovskaya

2023

Černaâ metallurgiâ. Bûlletenʹ naučno-tehničeskoj informacii

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The development of technology and technology of continuous steel casting actualizes the improvement of the control system of casting processes and diagnostics of the formation of continuously cast billets. The conditions determining the stability of continuous cast billet forming process in billet CCM mold are considered: the correspondence of liquid steel mass entering the mold and the outgoing billet mass; ensuring the specified intensity and uniformity of billet cooling in the mold sleeve; ensuring a rational level of friction in the crystallizer. It is shown that, on the one hand, heat transfer in the mold is largely determined by the correspondence of the billet shrinkage and the internal profile of the mold, but, on the other hand, it is noted that it is impossible to obtain a universal profile that creates optimal conditions for the formation of billets from all grades of steel with arbitrary temperature-speed parameters. Therefore, the concept of a universal crystallizer assumes that rational conditions of heat removal are achieved due to additional influences. The basics of diagnosing of heat exchange processes in the crystallizer are presented, based on the computational processing of the current ACS signals about the cooling water temperature drop in the crystallizer and its flow rate. It is noted that this system, unfortunately, does not guarantee the detection of local unevenness of the heat removal in the crystallizer and needs to be improved by providing the possibility of assessing the billet faces cooling uniformity. Modern approaches to optimize internal profile of crystallizer sleeves, choice of materials for coating inner surface of sleeves, choice of parameters of mold swinging system and diagnostics of parameters of force interaction between crust of forming billet and mold sleeve are briefly considered on issue of friction rational level establishing. The creation of a “universal” crystallizer with an increased number of control systems and the creation of a system for optimization of casting processes for specific conditions are identified as possible directions for the development of approaches to ensure rational conditions for the formation of continuous cast billets in the crystallizer of a billet caster.

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Continuous casting of billets made of a chromium-nickel titanium-containing corrosion-resistant steel

Cited by 3 publications

References 0 publications

A Systematic Literature Review on the Titanium Metal Product Value Chain

A Systematic Literature Review on the Titanium Metal Product Value Chain

Influence of the Reduction in the First Matched Groove Pair of a Three-High Stand on Billet Damage

Modern approaches ensuring rational conditions for continuously cast billet formation in a billet CCM mold.

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