Analytical control of liquid steel in an induction melting furnace using a remote laser induced plasma spectrometer
Analytical control of liquid steel in an induction melting furnace using a remote laser induced plasma spectrometer
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DOI：
10.1039/b400354c
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发表时间：
2004-04
影响因子：
3.4
通讯作者：
S. Palanco;S. Conesa;J. Laserna
中科院分区：
文献类型：
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作者：
S. Palanco;S. Conesa;J. Laserna
设计、建造了一台开路激光诱导等离子体光谱仪（OP-LIPS），并在工厂条件下进行了验证。该系统，建于马拉加大学，被运输和安装在一个不锈钢工厂的在线控制实验室。实验室规模的1公斤容量的感应炉用于测试。OP-LIPS已被证明是一种可靠的技术，能够区分热固和液体不锈钢成分的变化。在这些条件下，OP-LIPS显示出特殊的价值，证明其能够在线显示表面成分变化，并在非常高的温度下实时响应。
An open-path laser-induced plasma spectrometer (OP-LIPS) has been designed, built and demonstrated under factory conditions. The system, built in the University of Malaga, was transported and installed at the on-line control laboratory of a stainless steel factory. A laboratory-scale induction furnace of 1 kg capacity was used for the tests. OP-LIPS has proved to be a reliable technique capable of discriminating changes produced in hot-solid and liquid stainless steel composition. Under these conditions, OP-LIPS has been shown of particular value, evidencing its capability to reveal surface composition changes on-line, and with real-time response at very high-temperatures.