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Development of New Technique for Continuous Molten Steel Temperature Measurement
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sugiura, Masato Yamazaki, Tsuyoshi Nakao, Ryuji Tanaka, Tomoaki Nagata, S. Kumazawa, Hiroyuki Tsubota, Eiji Nagai, Wataru |
| Copyright Year | 2004 |
| Abstract | In the production of steel in a smelting furnace such as a converter, to measure molten steel temperature is extremely important to both process control and metallurgical quality. Generally, sublance method is only utilized for direct measurement of the steel temperature. A disposable thermocouple probe attached at the tip of the sublance is intermittently inserted the steel. Nippon Steel developed a new continuous temperature measurement technique using 2-dimensional radiation thermometry. The molten steel is observed through a tuyere nozzle at the bottom of the furnace. Experiments were carried out on a laboratory steel bath, a stainless steel converter AOD and a scrap melting furnace. Efficiency of this continuous thermometry |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.nipponsteel.com/en/tech/report/nsc/pdf/n8906.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |