| 发明名称 |
COATING TO PREVENT THE OXIDATION OF ELECTRODES DURING ELECTRIC FURNACE STEEL MAKING |
| 摘要 |
<p>A coating is provided which substantially lengthens the life of carbon and graphite electrodes used in electrical arc processes for the manufacture of ferrous metals. The coating forms a silica-phosphorus glass upon the electrodes.</p> |
| 申请公布号 |
CA1190042(A) |
申请公布日期 |
1985.07.09 |
| 申请号 |
CA19830431915 |
申请日期 |
1983.07.06 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
REVEN, FREDERICK V. |
| 分类号 |
H05B7/08;C03C8/08;C03C8/14;C04B41/50;C04B41/87;C23C18/12;H05B7/085;(IPC1-7):H05B7/085 |
主分类号 |
H05B7/08 |
| 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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