设备升级和维修

IF 0.8 4区材料科学 Q4 METALLURGY & METALLURGICAL ENGINEERING Metallurgist Pub Date : 2024-11-06 DOI:10.1007/s11015-024-01817-z

S. A. Martynov, Z. Liu, A. G. Luzin

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引用次数: 0

摘要

本文讨论了通过在电极提升系统中安装带信号转换器和测距仪的应变计传感器来升级矿热炉以生产工业硅的方案。通过这一升级，可以接收质量（一氧化碳）变化或电极断裂以及电极工作端位置的实时数据。后一个参数与炉子中反应区的位置有关，直接影响到具体的耗电量、离开炉子的硅的温度和体积、热量损失和废气除尘。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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EQUIPMENT UPGRADE AND REPAIR

This article discusses the option of upgrading an ore-thermal furnace to produce technical silicon by installing strain gage sensors with signal converters and a rangefinder in the electrode lifting system. This upgrade will enable the reception of real-time data on changes in mass (carbon monoxide) or electrode breakage and the position of the working end of the electrode. The latter parameter is associated with the position of the reaction zone in the furnace, which directly affects the specific amount of electricity consumption, the temperature and volume of silicon leaving the furnace, and heat losses and dust removal with exhaust gases.

The upgrade will increase the observability of the control object, which will improve the quality of control of the technological process of carbothermic silicon reduction.

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来源期刊

Metallurgist 工程技术-冶金工程

CiteScore

1.50

自引率

44.40%

发文量

151

审稿时长

4-8 weeks

期刊介绍： Metallurgist is the leading Russian journal in metallurgy. Publication started in 1956. Basic topics covered include: State of the art and development of enterprises in ferrous and nonferrous metallurgy and mining; Metallurgy of ferrous, nonferrous, rare, and precious metals; Metallurgical equipment; Automation and control; Protection of labor; Protection of the environment; Resources and energy saving; Quality and certification; History of metallurgy; Inventions (patents).