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Alternative TitleIn situ on-line detection device and method for remote metallurgy liquid metal component
孙兰香; 于海斌; 辛勇; 齐立峰; 李洋; 丛智博
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to an in situ on-line detection device and method for remote metallurgy liquid metal components. The front end of a probe inserts into metallurgical liquid metal, and an inert gas is filled in, so that the whole excitation and collection light path is in an inert gas environment; a middle-end optical sensing device generates the excitation laser, which remotely focuses to the surface of the liquid metal to produce plasma signals, the signals are collected, converted into electrical signals and output to a rear control platform, and the detection distance can be adjusted in large range according to the need; and the rear control platform as a manual operation and display platform controls the laser signal of the middle-end optical sensing device, controls and regulates detection position and distance, and acquires the detection position, and receives the electrical signals emitted by the middle-end optical sensing device for processing. The device of the invention greatly shortens the detection time, has detection distance regulated in a large range, greatly improves the product quality, and reduces production cost and energy consumption; the measuring result is accurate; and measurement of C, S, P and other unpredictable components can be realized.
PCT Attributes
Application Date2013-07-15
Date Available2016-09-14
Application NumberCN201310303439.7
Open (Notice) NumberCN104297218B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
孙兰香,于海斌,辛勇,等. 远距离冶金液态金属成分的原位、在线检测装置及方法[P]. 2015-01-21.
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