| 发明名称 |
REFERENSELEKTROD FOR OXYGENSONDER |
| 摘要 |
In the reference electrode for the oxygen probe comprising a mixture of Cr powder and Cr2O3 powder, an improved reference electrode characterized in that Cr powder and Cr2O3 powder are mixed in a ratio 97%:3% to 80%:20% and the mixture is sintered beforehand. An oxygen probe using this electrode exhibits improved response, stability and reproducibility in molten steel. |
| 申请公布号 |
SE8201783(L) |
申请公布日期 |
1982.09.27 |
| 申请号 |
SE19820001783 |
申请日期 |
1982.03.19 |
| 申请人 |
NISSHIN STEEL CO LTD |
发明人 |
NAKAJIMA Y;MORIYA T;NAKAMURA H;OMOSAKO K;TOKUTA Y |
| 分类号 |
G01N33/20;B22D;B22D11/00;C21C5/00;G01N;G01N27/30;G01N27/32;G01N27/409;G01N27/411;G01N27/413;(IPC1-7):01N27/30;01N33/20 |
主分类号 |
G01N33/20 |
| 代理机构 |
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