发明名称 |
Method for Influencing the Properties of Cast Iron, and Oxygen Sensor |
摘要 |
A method is provided for influencing the properties of cast iron by adding magnesium to the cast iron melt and measuring the oxygen content of the cast iron melt. Magnesium is added to the cast iron melt until the oxygen content of the cast iron melt is approximately 0.005 to 0.2 ppm at a temperature of approximately 1,420° C. A sensor for measuring the oxygen content in cast iron melts contains an electrochemical measuring cell containing a solid electrolyte tube.
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申请公布号 |
US2010018348(A1) |
申请公布日期 |
2010.01.28 |
申请号 |
US20080445525 |
申请日期 |
2008.01.14 |
申请人 |
HERAEUS ELECTRO-NITE INTERNATIONAL N.V. |
发明人 |
HABETS DANNY |
分类号 |
C22B9/00;G01N27/26 |
主分类号 |
C22B9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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