发明名称 |
Detection device for molten metal |
摘要 |
A detection device for molten metal is provided. The detection device includes a sample cup having a cavity configured to receive a sample of molten metal and a blob arranged in the cavity. The blob includes a carbide stabilizing element and a hydrogen releasing material including a hydroxide of an alkaline earth metal. The blob is provided for use in detecting phase change temperatures during solidification of a sample of molten cast iron. The blob is also resistant to moisture gain and moisture loss during transport and storage. A method of detecting phase change temperatures of the molten iron or molten cast iron sample using the blob and a method of manufacturing the blob are also provided. |
申请公布号 |
EP2733488(A1) |
申请公布日期 |
2014.05.21 |
申请号 |
EP20130188812 |
申请日期 |
2013.10.16 |
申请人 |
HERAEUS ELECTRO-NITE INTERNATIONAL N.V. |
发明人 |
BLACK, JASON |
分类号 |
G01N33/20;B01L3/04;G01N1/12;G01N25/04 |
主分类号 |
G01N33/20 |
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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