| 发明名称 |
A powder feed composition for forming a refractory oxide coating, a process used for producing the coating and the article so produced |
| 摘要 |
<p>The present specification describes a thermal spray powder feed coating composition composed of stabilized zirconia mixed with zircon and a selected oxide, such as yttria, to form a refractory oxide coating ideally suited for hearth rolls for annealing steel. Also disclosed is a process for producing the coating and the coated article so produced. <IMAGE></p> |
| 申请公布号 |
EP0595451(B1) |
申请公布日期 |
1996.04.17 |
| 申请号 |
EP19930303574 |
申请日期 |
1993.05.07 |
| 申请人 |
PRAXAIR S.T. TECHNOLOGY, INC. |
发明人 |
NITTA, HIDEO;JACKSON, JOHN ERIC;SHOICHI, KATOH;AMANO, MASAHIKO;KURISU, YASUSHI;OHNO, KEIICHIRO |
| 分类号 |
C04B35/48;C04B35/66;C21D9/56;C23C4/02;C23C4/06;C23C4/10;(IPC1-7):C23C4/10 |
主分类号 |
C04B35/48 |
| 代理机构 |
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